Practical Grammar-based Procedural Modeling of Architecture
|
|
|
- Christopher Davis
- 5 years ago
- Views:
Transcription
1 Practical Grammar-based Procedural Modeling of Architecture SIGGRAPH Asia 2015 Course Notes Michael Schwarz Esri R&D Center Zurich (formerly) Peter Wonka KAUST
2
3 Abstract This course provides a comprehensive, in-depth introduction to procedural modeling of architecture using grammar-based approaches. It first presents all necessary fundamentals and discusses the various advanced features of grammar languages in detail. Subsequently, context sensitivity, which is crucial for many practical tasks, and the different forms of support for it are addressed extensively. The course concludes by looking into several further advanced aspects, such as local edits or GPU-based variants. Elements from a large body of work are covered and presented in a coherent, structured way. The course explores the range of solution approaches, provides examples, and identifies limitations; it also highlights and investigates practical problem cases. The course is useful for practitioners and researchers from many different domains, ranging from urban planning, geographic information systems (GIS) and virtual maps to movies and computer games, with interests ranging from content creation to grammar-based procedural approaches in general. They learn about the arsenal of available techniques and obtain an overview of the field, including more recent developments. The audience benefits from a coherent treatment of ideas, concepts, and techniques scattered across many (sometimes lesser-known) publications and systems. This course helps in developing a realistic understanding of what can be done with current solutions, how difficult and practical that is, and with which tasks existing approaches cannot cope. iii
4
5 Contents 1 Introduction 1 Michael Schwarz 2 Fundamentals 19 Peter Wonka Background on production systems Shapes Rules Elementary shape operations Rules II Derivation process Features of grammar languages 57 Michael Schwarz Operation zoo Managing code complexity Ease of expression Values/objects within grammars Shapes as objects Beyond normal shapes Context-sensitive modeling 87 Michael Schwarz Examples of tasks involving context sensitivity Attributes Context information provided by operations Involvement of other shapes Dedicated support for selected context-sensitive tasks Spatial queries Operations involving multiple shapes Multi-shape coordination v
6 vi Contents Solution options for selected tasks Advanced aspects 135 Peter Wonka Visual editing of rules and parameters Local edits Parameter adjustments via feedback loops GPU-based variants Background: other modeling approaches Conclusions 197 Peter Wonka Bibliography 201
7 1 Introduction 1
8 2 1 Introduction
9 1 Introduction 3
10 4 1 Introduction
11 1 Introduction 5
12 6 1 Introduction
13 1 Introduction 7
14 8 1 Introduction
15 1 Introduction 9
16 10 1 Introduction The images were kindly provided by Matthias Buehler (matthias.buehler@mac.com).
17 1 Introduction 11
18 12 1 Introduction
19 1 Introduction 13
20 14 1 Introduction A nice example that demonstrates what can be done with grammar-based procedural modeling techniques is the Favela project by Matthias Buehler (matthias.buehler@mac.com) and Cyrill Oberhaensli. Among others, it deals with hilly terrain and sloped building footprints, includes procedural vegetation, features cables and clotheslines, and involves the distribution of connection points and detail assets.
21 1 Introduction 15
22 16 1 Introduction
23 1 Introduction 17
24 18 1 Introduction
25 2 Fundamentals 19
26 20 2 Fundamentals
27 2 Fundamentals 21
28 22 2 Fundamentals
29 2 Fundamentals 23
30 24 2 Fundamentals
31 2 Fundamentals 25 Images: The Algorithmic Beauty of Plants 1990
32 26 2 Fundamentals Image: The Algorithmic Beauty of Plants 1990
33 2 Fundamentals 27 Image: CityEngine Online Help System
34 28 2 Fundamentals
35 2 Fundamentals 29
36 30 2 Fundamentals Image: CityEngine Online Help System
37 2 Fundamentals 31
38 32 2 Fundamentals
39 2 Fundamentals 33 Image: CityEngine Online Help System
40 34 2 Fundamentals
41 2 Fundamentals 35 Image: CityEngine Online Help System
42 36 2 Fundamentals Image: CityEngine Online Help System
43 2 Fundamentals 37 Image: CityEngine Online Help System
44 38 2 Fundamentals
45 2 Fundamentals 39 Image: CityEngine Online Help System
46 40 2 Fundamentals Image: CityEngine Online Help System
47 2 Fundamentals 41 Image: CityEngine Online Help System
48 42 2 Fundamentals Image: CityEngine Online Help System
49 2 Fundamentals 43
50 44 2 Fundamentals Image: CityEngine Online Help System
51 2 Fundamentals 45
52 46 2 Fundamentals Image: CityEngine Online Help System
53 2 Fundamentals 47 Image: Silva 2015
54 48 2 Fundamentals
55 2 Fundamentals 49
56 50 2 Fundamentals
57 2 Fundamentals 51
58 52 2 Fundamentals
59 2 Fundamentals 53
60 54 2 Fundamentals
61 2 Fundamentals 55
62 56 2 Fundamentals
63 3 Features of grammar languages 57
64 58 3 Features of grammar languages
65 3 Features of grammar languages 59
66 60 3 Features of grammar languages
67 3 Features of grammar languages 61
68 62 3 Features of grammar languages
69 3 Features of grammar languages 63
70 64 3 Features of grammar languages
71 3 Features of grammar languages 65 frame-split: uniform inward offset, partitioning similar to straight-skeleton-based approach
72 66 3 Features of grammar languages
73 3 Features of grammar languages 67
74 68 3 Features of grammar languages
75 3 Features of grammar languages 69
76 70 3 Features of grammar languages
77 3 Features of grammar languages 71
78 72 3 Features of grammar languages CE has functions for representing a list as a string, where elements are separated by a semicolon.
79 3 Features of grammar languages 73 At least in CGA++, rules are full first-class citizens and hence cannot only be passed around but may also be stored in collections or as shape attributes.
80 74 3 Features of grammar languages
81 3 Features of grammar languages 75
82 76 3 Features of grammar languages
83 3 Features of grammar languages 77
84 78 3 Features of grammar languages
85 3 Features of grammar languages 79
86 80 3 Features of grammar languages
87 3 Features of grammar languages 81
88 82 3 Features of grammar languages
89 3 Features of grammar languages 83 Example is adapted from Figure 4 of the CGA++ paper.
90 84 3 Features of grammar languages
91 3 Features of grammar languages 85
92 86 3 Features of grammar languages
93 4 Context-sensitive modeling 87
94 88 4 Context-sensitive modeling
95 4 Context-sensitive modeling 89
96 90 4 Context-sensitive modeling
97 4 Context-sensitive modeling 91
98 92 4 Context-sensitive modeling
99 4 Context-sensitive modeling 93
100 94 4 Context-sensitive modeling
101 4 Context-sensitive modeling 95
102 96 4 Context-sensitive modeling
103 4 Context-sensitive modeling 97
104 98 4 Context-sensitive modeling
105 4 Context-sensitive modeling 99
106 100 4 Context-sensitive modeling
107 4 Context-sensitive modeling 101
108 102 4 Context-sensitive modeling
109 4 Context-sensitive modeling 103
110 104 4 Context-sensitive modeling
111 4 Context-sensitive modeling 105
112 106 4 Context-sensitive modeling
113 4 Context-sensitive modeling 107
114 108 4 Context-sensitive modeling
115 4 Context-sensitive modeling 109
116 110 4 Context-sensitive modeling
117 4 Context-sensitive modeling 111
118 112 4 Context-sensitive modeling
119 4 Context-sensitive modeling 113 roofgable(roofangle, overhangx + roofthickness * tan(roofangle), overhangy) Roof square(x) = x*x sec(x) = sqrt(1 + square(tan(x)))
120 114 4 Context-sensitive modeling
121 4 Context-sensitive modeling 115
122 116 4 Context-sensitive modeling
123 4 Context-sensitive modeling 117
124 118 4 Context-sensitive modeling
125 4 Context-sensitive modeling 119
126 120 4 Context-sensitive modeling
127 4 Context-sensitive modeling 121
128 122 4 Context-sensitive modeling
129 4 Context-sensitive modeling 123
130 124 4 Context-sensitive modeling
131 4 Context-sensitive modeling 125
132 126 4 Context-sensitive modeling
133 4 Context-sensitive modeling 127
134 128 4 Context-sensitive modeling
135 4 Context-sensitive modeling 129
136 130 4 Context-sensitive modeling
137 4 Context-sensitive modeling 131
138 132 4 Context-sensitive modeling
139 4 Context-sensitive modeling 133 Examples: Favela project (external solution), Krecklau11, Schwarz15
140 134 4 Context-sensitive modeling
141 5 Advanced aspects 135
142 136 5 Advanced aspects
143 5 Advanced aspects 137 Image: Wonka
144 138 5 Advanced aspects
145 5 Advanced aspects 139
146 140 5 Advanced aspects Video: Lipp 2008
147 5 Advanced aspects 141 Video: Lipp 2008
148 Advanced aspects Video: Lipp 2008
149 5 Advanced aspects 143 Video: Lipp
150 144 5 Advanced aspects Image: Silva 2015
151 5 Advanced aspects 145
152 146 5 Advanced aspects Image: Kelly 2015
153 5 Advanced aspects 147 Image: Kelly 2015
154 148 5 Advanced aspects Image: Kelly 2015
155 5 Advanced aspects 149 Video: Kelly 2015
156 150 5 Advanced aspects
157 5 Advanced aspects 151 Images: Krecklau 2012
158 152 5 Advanced aspects Image: CityEngine 2015 Online Help System
159 5 Advanced aspects 153
160 154 5 Advanced aspects
161 5 Advanced aspects 155 Image: Lienhard 2014
162 156 5 Advanced aspects
163 5 Advanced aspects 157 Images: Lipp 2008
164 158 5 Advanced aspects Images: Lipp 2008
165 5 Advanced aspects 159 Images: Lipp 2008
166 160 5 Advanced aspects Images: Lipp 2008
167 5 Advanced aspects 161 Video: Lipp 2008
168 162 5 Advanced aspects Video: Lipp 2008
169 5 Advanced aspects 163
170 Advanced aspects Image: Lipp 2008
171 5 Advanced aspects 165 Image: Lipp
172 Advanced aspects Image: Lipp 2008
173 5 Advanced aspects 167
174 168 5 Advanced aspects Image: CityEngine online help
175 5 Advanced aspects 169 Image: Patow 2012
176 170 5 Advanced aspects
177 5 Advanced aspects 171
178 172 5 Advanced aspects Image: Whiting 2009
179 5 Advanced aspects 173 Images: Whiting 2009
180 174 5 Advanced aspects Image: Whiting 2009
181 5 Advanced aspects 175 Image: Dang 2015
182 176 5 Advanced aspects
183 5 Advanced aspects 177 Images: Vanegas2012
184 178 5 Advanced aspects
185 5 Advanced aspects 179 Image: Talton2011
186 180 5 Advanced aspects
187 5 Advanced aspects 181
188 182 5 Advanced aspects
189 5 Advanced aspects 183
190 184 5 Advanced aspects Image: Krecklau2013
191 5 Advanced aspects 185
192 186 5 Advanced aspects
193 5 Advanced aspects 187
194 188 5 Advanced aspects
195 5 Advanced aspects 189
196 190 5 Advanced aspects
197 5 Advanced aspects 191
198 192 5 Advanced aspects
199 5 Advanced aspects 193
200 194 5 Advanced aspects Bentley Generative Components is popular for modeling free-form architecture. For example, stadiums.
201 5 Advanced aspects 195
202 196 5 Advanced aspects
203 6 Conclusions 197
204 198 6 Conclusions
205 6 Conclusions 199
206 200 6 Conclusions
207 Bibliography Aliaga, D. G., Rosen, P. A., and Bekins, D. R Style grammars for interactive visualization of architecture. IEEE Transactions on Visualization and Computer Graphics, 13, 4, Barroso, S., Besuievsky, G., and Patow, G Visual copy & paste for procedurally modeled buildings by ruleset rewriting. Computers & Graphics, 37, 4, Beneš, B., Št ava, O., Měch, R., and Miller, G Guided procedural modeling. Computer Graphics Forum, 30, 2, Besuievsky, G. and Patow, G Customizable LoD for procedural architecture. Computer Graphics Forum, 32, 8, Bokeloh, M., Wand, M., and Seidel, H.-P A connection between partial symmetry and inverse procedural modeling. ACM Transactions on Graphics, 29, 4, 104:1 104:10. Buron, C., Marvie, J.-E., and Gautron, P GPU roof grammars. In Eurographics 2013: Short Papers, pp Dang, M., Lienhard, S., Ceylan, D., Neubert, B., Wonka, P., and Pauly, M Interactive design of probability density functions for shape grammars. ACM Transactions on Graphics, 34, 6, 206:1 206:13. Haegler, S., Wonka, P., Müller Arisona, S., Gool, L. V., and Müller, P Grammar-based encoding of facades. Computer Graphics Forum, 29, 4, Havemann, S Generative Mesh Modeling. Ph.D. thesis, TU Braunschweig. Heisserman, J. A Generative Geometric Design and Boundary Solid Grammars. Ph.D. thesis, Carnegie Mellon University. Hohmann, B., Havemann, S., Krispel, U., and Fellner, D A GML shape grammar for semantically enriched 3D building models. Computers & Graphics, 34, 4, Kelly, T., Wonka, P., and Müller, P Interactive dimensioning of parametric models. Computer Graphics Forum, 34, 2,
208 202 Bibliography Krecklau, L., Born, J., and Kobbelt, L View-dependent realtime rendering of procedural facades with high geometric detail. Computer Graphics Forum, 32, 2, Krecklau, L. and Kobbelt, L. 2011a. Procedural modeling of interconnected structures. Computer Graphics Forum, 30, 2, Krecklau, L. and Kobbelt, L. 2011b. Realtime compositing of procedural facade textures on the GPU. In Proceedings of 3D-ARCH 2011, pp Krecklau, L. and Kobbelt, L Interactive modeling by procedural high-level primitives. Computers & Graphics, 36, 5, Krecklau, L., Pavic, D., and Kobbelt, L Generalized use of non-terminal symbols for procedural modeling. Computer Graphics Forum, 29, 8, Kuang, Z., Chan, B., Yu, Y., and Wang, W A compact random-access representation for urban modeling and rendering. ACM Transactions on Graphics, 32, 6, 172:1 172:11. Larive, M. and Gaildrat, V Wall grammar for building generation. In Proceedings of GRAPHITE 2006, pp Leblanc, L., Houle, J., and Poulin, P Component-based modeling of complete buildings. In Proceedings of Graphics Interface 2011, pp Lienhard, S., Specht, M., Neubert, B., Pauly, M., and Müller, P Thumbnail galleries for procedural models. Computer Graphics Forum, 33, 2, Liew, H SGML: A Meta-Language for Shape Grammars. Ph.D. thesis, Massachusetts Institute of Technology. Lipp, M., Wonka, P., and Wimmer, M Interactive visual editing of grammars for procedural architecture. ACM Transactions on Graphics, 27, 3, 102:1 102:10. Marks, J., Andalman, B., Beardsley, P. A., Freeman, W., Gibson, S., Hodgins, J., Kang, T., Mirtich, B., Pfister, H., Ruml, W., Ryall, K., Seims, J., and Shieber, S Design galleries: A general approach to setting parameters for computer graphics and animation. In Proceedings of SIGGRAPH 97, pp Marvie, J.-E., Buron, C., Gautron, P., Hirtzlin, P., and Sourimant, G GPU shape grammars. Computer Graphics Forum, 31, 7, Marvie, J.-E., Gautron, P., Hirtzlin, P., and Sourimant, G Render-time procedural perpixel geometry generation. In Proceedings of Graphics Interface 2011, pp Měch, R. and Prusinkiewicz, P Visual models of plants interacting with their environment. In Proceedings of SIGGRAPH 96, pp
209 Bibliography 203 Müller, P., Wonka, P., Haegler, S., Ulmer, A., and Gool, L. V Procedural modeling of buildings. ACM Transactions on Graphics, 25, 3, Müller, P., Zeng, G., Wonka, P., and Gool, L. V Image-based procedural modeling of facades. ACM Transactions on Graphics, 26, 3, 85:1 85:9. Musialski, P., Wonka, P., Aliaga, D. G., Wimmer, M., van Gool, L., and Purgathofer, W A survey of urban reconstruction. Computer Graphics Forum, 32, 6, Parish, Y. I. H. and Müller, P Procedural modeling of cities. In Proceedings of SIGGRAPH 2001, pp Patow, G User-friendly graph editing for procedural modeling of buildings. IEEE Computer Graphics and Applications, 32, 2, Prusinkiewicz, P., James, M., and Měch, R Synthetic topiary. In Proceedings of SIGGRAPH 94, pp Prusinkiewicz, P. and Lindenmayer, A The Algorithmic Beauty of Plants. Springer-Verlag, New York. Prusinkiewicz, P., Mündermann, L., Karwowski, R., and Lane, B The use of positional information in the modeling of plants. In Proceedings of SIGGRAPH 2001, pp Schwarz, M. and Müller, P Advanced procedural modeling of architecture. ACM Transactions on Graphics, 34, 4, 107:1 107:12. Schwarz, M. and Wonka, P Procedural design of exterior lighting for buildings with complex constraints. ACM Transactions on Graphics, 33, 5, 166:1 166:16. Silva, P. B., Eisemann, E., Bidarra, R., and Coelho, A Procedural content graphs for urban modeling. International Journal of Computer Games Technology, 2015, : :15. Silva, P. B., Müller, P., Bidarra, R., and Coelho, A Node-based shape grammar representation and editing. In Proceedings of Fourth Workshop on Procedural Content Generation in Games. Smelik, R. M., Tutenel, T., Bidarra, R., and Benes, B A survey on procedural modelling for virtual worlds. Computer Graphics Forum, 33, 6, Snyder, J. M Generative Modeling for Computer Graphics and CAD: Symbolic Shape Design using Interval Analysis. Academic Press, San Diego. Št ava, O., Beneš, B., Měch, R., Aliaga, D. G., and Krištof, P Inverse procedural modeling by automatic generation of L-systems. Computer Graphics Forum, 29, 2, Steinberger, M., Kenzel, M., Kainz, B., Müller, J., Wonka, P., and Schmalstieg, D. 2014a. Parallel generation of architecture on the GPU. Computer Graphics Forum, 33, 2,
210 204 Bibliography Steinberger, M., Kenzel, M., Kainz, B., Wonka, P., and Schmalstieg, D. 2014b. On-the-fly generation and rendering of infinite cities on the GPU. Computer Graphics Forum, 33, 2, Stiny, G Introduction to shape and shape grammars. Environment and Planning B, 7, 3, Stiny, G Spatial relations and grammars. Environment and Planning B, 9, 1, Stiny, G Shape: Talking about Seeing and Doing. MIT Press. Stiny, G. and Gips, J Shape grammars and the generative specification of painting and sculpture. In Information Processing 71, pp Talton, J. O., Lou, Y., Lesser, S., Duke, J., Měch, R., and Koltun, V Metropolis procedural modeling. ACM Transactions on Graphics, 30, 2, 11:1 11:14. Thaller, W., Krispel, U., Havemann, S., and Fellner, D. W Implicit nested repetition in dataflow for procedural modeling. In Proceedings of Computation Tools 2012, pp Thaller, W., Krispel, U., Zmugg, R., Havemann, S., and Fellner, D. W Shape grammars on convex polyhedra. Computers & Graphics, 37, 6, Vanegas, C. A., Aliaga, D. G., Wonka, P., Müller, P., Waddell, P., and Watson, B Modelling the appearance and behaviour of urban spaces. Computer Graphics Forum, 29, 1, Vanegas, C. A., Garcia-Dorado, I., Aliaga, D. G., Benes, B., and Waddell, P Inverse design of urban procedural models. ACM Transactions on Graphics, 31, 6, 168:1 168:11. Watson, B., Müller, P., Wonka, P., Sexton, C., Veryovka, O., and Fuller, A Procedural urban modeling in practice. IEEE Computer Graphics and Applications, 28, 3, Whiting, E., Ochsendorf, J., and Durand, F Procedural modeling of structurally-sound masonry buildings. ACM Transactions on Graphics, 28, 5, 112:1 112:9. Wonka, P., Wimmer, M., Sillion, F. X., and Ribarsky, W Instant architecture. ACM Transactions on Graphics, 22, 3, Wu, F., Yan, D.-M., Dong, W., Zhang, X., and Wonka, P Inverse procedural modeling of facade layouts. ACM Transactions on Graphics, 33, 4, 121:1 121:10.
(Urban) Forward Procedural and Inverse Procedural Modeling
(Urban) Forward Procedural and Inverse Procedural Modeling www.cs.purdue.edu/cgvlab/urban Daniel Aliaga, CGVLAB Department of Computer Science Purdue University What is the main challenge? Solving the
Urban Layouts and Road Networks
Urban Layouts and Road Networks Daniel G. Aliaga Associate Professor of Computer Science Purdue University Challenge Design and model realistic/plausible road networks and urban layouts Road network: a
GRAMMAR-BASED AUTOMATIC 3D MODEL RECONSTRUCTION FROM TERRESTRIAL LASER SCANNING DATA
GRAMMAR-BASED AUTOMATIC 3D MODEL RECONSTRUCTION FROM TERRESTRIAL LASER SCANNING DATA Qian Yu, Petra Helmholz, David Belton and Geoff West Cooperated Research Centre for Spatial Sciences (CRCSI) Department
A Constraint Based System to Populate Procedurally Modeled Cities with Buildings
A Constraint Based System to Populate Procedurally Modeled Cities with Buildings Johannes Scharl Supervised by: Daniel Scherzer Institute of Computer Graphics and Algorithms Vienna University of Technology
3D Automatic Building Footprints Generation
3D Automatic Building Footprints Generation Mohamed Shaarawy Ahmed Kaboudan Shaimaa Toriah Abstract Virtual building modeling became an increasingly urgent need for computer graphics, simulation, games,
A caching approach to real-time procedural generation of cities from GIS data
A caching approach to real-time procedural generation of cities from GIS data Brian Cullen Trinity College Dublin cullenb4@cs.tcd.ie Carol O Sullivan Trinity College Dublin Carol.OSullivan@cs.tcd.ie ABSTRACT
Semiautomatic Rule Assist Architecture Modeling
Semiautomatic Rule Assist Architecture Modeling Hua Liu, Hongxin Zhang, and Hujun Bao State Key lab of CAD&CG, Zhejiang University, Hangzhou, China {sun day,zhx,bao}@cad.zju.edu.cn Abstract. This paper
Interactive Design and Visualization of Urban Spaces using Geometrical and Behavioral Modeling
Interactive Design and Visualization of Urban Spaces using Geometrical and Behavioral Modeling Carlos Vanegas 1,4,5 Daniel Aliaga 1 Bedřich Beneš 2 Paul Waddell 3 1 Computer Science, Purdue University,
BUILT BY ALGORITHMS STATE OF THE ART REPORT ON PROCEDURAL MODELING
BUILT BY ALGORITHMS STATE OF THE ART REPORT ON PROCEDURAL MODELING C. Schinko a,b, U. Krispel a,b, T. Ullrich a,b, D. Fellner b,c a Fraunhofer Austria Research GmbH, Visual Computing b Institute of ComputerGraphics
Semi-Automatic Techniques for Generating BIM Façade Models of Historic Buildings
Semi-Automatic Techniques for Generating BIM Façade Models of Historic Buildings C. Dore, M. Murphy School of Surveying & Construction Management Dublin Institute of Technology Bolton Street Campus, Dublin
Enhancing photogrammetric 3d city models with procedural modeling techniques for urban planning support
IOP Conference Series: Earth and Environmental Science OPEN ACCESS Enhancing photogrammetric 3d city models with procedural modeling techniques for urban planning support To cite this article: S Schubiger-Banz
Façade Reconstruction An Interactive Image-Based Approach
Façade Reconstruction An Interactive Image-Based Approach Przemyslaw Musialski Institute of Computer Graphics and Algorithms Vienna University of Technology What is Façade Reconstruction? Part of Urban
Component-based Modeling of Complete Buildings
Component-based Modeling of Complete Buildings Luc Leblanc Jocelyn Houle Pierre Poulin LIGUM, Dept. I.R.O., Universite de Montre al Figure 1: Variations on a building. Top: Random variations on the distribution
Image-Based Buildings and Facades
Image-Based Buildings and Facades Peter Wonka Associate Professor of Computer Science Arizona State University Daniel G. Aliaga Associate Professor of Computer Science Purdue University Challenge Generate
Guided Procedural Modeling
EUROGRAPHICS 2011 / M. Chen and O. Deussen (Guest Editors) Volume 30 (2011), Number 2 Guided Procedural Modeling B. Beneš 1 and O.Št ava 1 and R.Měch 2 and G.Miller 2 1 Purdue University 2 Adobe Inc. Abstract
Procedural Modeling. Last Time? Reading for Today. Reading for Today
Last Time? Procedural Modeling Modern Graphics Hardware Cg Programming Language Gouraud Shading vs. Phong Normal Interpolation Bump, Displacement, & Environment Mapping G P R T F P D Reading for Today
Generic Graph Grammar: A Simple Grammar for Generic Procedural Modelling
Downloaded from orbit.dtu.dk on: Sep 20, 2018 Generic Graph Grammar: A Simple Grammar for Generic Procedural Modelling Christiansen, Asger Nyman; Bærentzen, Jakob Andreas Published in: Proceedings of the
Geometric Modeling. Bing-Yu Chen National Taiwan University The University of Tokyo
Geometric Modeling Bing-Yu Chen National Taiwan University The University of Tokyo What are 3D Objects? 3D Object Representations What are 3D objects? The Graphics Process 3D Object Representations Raw
Voxel-Space Shape Grammars
Voxel-Space Shape Grammars Zacharia Crumley University of Cape Town South Africa zacharia.crumley@gmail.com Patrick Marais University of Cape Town South Africa patrick@cs.uct.ac.za James Gain University
Representing and Scheduling Procedural Generation using Operator Graphs
Representing and Scheduling Procedural Generation using Operator Graphs Pedro Boechat, Mark Dokter, Michael Kenzel, Hans-Peter Seidel, Dieter Schmalstieg, Markus Steinberger Graz University of Technology,
ONE of the most fundamental tasks in computer graphics
EDIC RESEARCH PROPOSAL 1 Structure-aware Procedural Editing Stefan Lienhard LGG, I&C, EPFL Abstract This research proposal summarizes and reviews three important papers on procedural modelling of buildings,
GRAMMAR SUPPORTED FACADE RECONSTRUCTION FROM MOBILE LIDAR MAPPING
GRAMMAR SUPPORTED FACADE RECONSTRUCTION FROM MOBILE LIDAR MAPPING Susanne Becker, Norbert Haala Institute for Photogrammetry, University of Stuttgart Geschwister-Scholl-Straße 24D, D-70174 Stuttgart forename.lastname@ifp.uni-stuttgart.de
Computer Graphics Procedural Modeling of Soil Structure. Soil scientists in the USA have created a large national database of written soil profile
Computer Graphics Procedural Modeling of Soil Structure Hansoo Kim 1, Minerva Dorantes 2, Darrell G. Schulze 2, Bedrich Benes 1 1 Department of Computer Graphics Technology, 2 Agronomy Department, Purdue
Constructive Roofs from Solid Building Primitives
Constructive Roofs from Solid Building Primitives Johannes Edelsbrunner 1(B), Ulrich Krispel 1,2, Sven Havemann 1, Alexei Sourin 3, and Dieter W. Fellner 1,4 1 Institute for Computer Graphics and Knowledge
DETERMINATION OF FACADE ATTRIBUTES FOR FACADE RECONSTRUCTION
DETERMINATION OF FACADE ATTRIBUTES FOR FACADE RECONSTRUCTION Nora Ripperda Institute of Cartography and Geoinformatics Leibniz University of Hannover nora.ripperda@ikg.uni-hannover.de KEY WORDS: data analysis,
Automatic generation of 3-d building models from multiple bounded polygons
icccbe 2010 Nottingham University Press Proceedings of the International Conference on Computing in Civil and Building Engineering W Tizani (Editor) Automatic generation of 3-d building models from multiple
Building Chinese Ancient Architectures in Seconds
Building Chinese Ancient Architectures in Seconds Hua Liu, Qing Wang, Wei Hua, Dong Zhou, and Hujun Bao State Key Lab of CAD&CG, Zhejiang University {sun_day, qwang, huawei, zddong, bao}@cad.zju.edu.cn
Automatic Generation of 3D Building Models with Efficient Solar Photovoltaic Generation
International review for spatial planning and sustainable development, Vol.5 No.1 (2017), 4-14 ISSN: 2187-3666 (online) DOI: http://dx.doi.org/10.14246/irspsd.5.1_4 Copyright@SPSD Press from 2010, SPSD
On-the-fly Generation and Rendering of Infinite Cities on the GPU
EUROGRAPHICS 2014 / B. Lévy and J. Kautz (Guest Editors) Volume 33 (2014), Number 2 On-the-fly Generation and Rendering of Infinite Cities on the GPU Markus Steinberger1, Michael Kenzel1, Bernhard Kainz1,
Deriving Shape Grammars on the GPU
Deriving Shape Grammars on the GPU Mark Dokter Supervised by: Markus Steinberger and Michael Kenzel Institute for Computer Graphics and Vision Graz University of Technology Graz / Austria Abstract Due
Inverse Procedural Modeling by Automatic Generation of L-systems
EUROGRAPHICS 2010 / T. Akenine-Möller and M. Zwicker (Guest Editors) Volume 29 (2010), Number 2 Inverse Procedural Modeling by Automatic Generation of L-systems O. Št ava 1, B. Beneš 1,R.Měch 2, D. G.
Tools for Procedural Generation of Plants in Virtual Scenes
Tools for Procedural Generation of Plants in Virtual Scenes Armando de la Re, Francisco Abad, Emilio Camahort, and M.C. Juan Depto. Sistemas Informáticos y Computación Universidad Politécnica de Valencia
Associate Prof. Michael Wimmer. TU Wien
Spielewelten: lt Die 3D Technologien der Zukunft Associate Prof. Michael Wimmer Institut für Computergraphik und Algorithmen TU Wien Real-Time Rendering: Team & Projects Gameworld Terapoints TreeLumination
Esri CityEngine and the Oculus Rift: GIS for Next-Generation Virtual Reality
Esri CityEngine and the Oculus Rift: GIS for Next-Generation Virtual Reality Brooks Patrick Solutions Engineer 3D Markets BPatrick@esri.com Esri UC 2014 Technical Workshop The entertainment industry continues
CITYFIT: HIGH-QUALITY URBAN RECONSTRUCTIONS BY FITTING SHAPE GRAMMARS TO IMAGES AND DERIVED TEXTURED POINT CLOUDS
CITYFIT: HIGH-QUALITY URBAN RECONSTRUCTIONS BY FITTING SHAPE GRAMMARS TO IMAGES AND DERIVED TEXTURED POINT CLOUDS Bernhard Hohmann, Ulrich Krispel, Sven Havemann and Dieter Fellner Institute of Computer
Interactive 3D Landscape Assessment Models
Interactive 3D Landscape Assessment Models Lewis GILL, Eckart LANGE, Ed MORGAN and Daniela ROMANO 1 Introduction The term interactive 3D visualisation has been defined as a simulation employing real time
Reconstructing and Exploring Massive Detailed Cityscapes
The 12th International Symposium on Virtual Reality, Archaeology and Cultural Heritage VAST (2011) M. Dellepiane, F. Niccolucci, S. Pena Serna, H. Rushmeier, and L. Van Gool (Editors) Reconstructing and
Procedural Articulation of Form
R. Stouffs, P. Janssen, S. Roudavski, B. Tunçer (eds.), Open Systems: Proceedings of the 18th International Conference on Computer-Aided Architectural Design Research in Asia (CAADRIA 2013), 821 829. 2013,
POPULATION BASED PROCEDURAL ARTIFICIAL CITY GENERATION USING BETA DISTRIBUTION. Baha ġen, Abdullah ÇAVUġOĞLU, Haldun GÖKTAġ and Nesrin AYDIN
Mathematical and Computational Applications, Vol. 17, No. 1, pp. 9-17, 01 POPULATION BASED PROCEDURAL ARTIFICIAL CITY GENERATION USING BETA DISTRIBUTION Baha ġen, Abdullah ÇAVUġOĞLU, Haldun GÖKTAġ and
Chapter 9 Computer Graphics Procedural Modeling of Soil Structure
Chapter 9 Computer Graphics Procedural Modeling of Soil Structure Hansoo Kim, Minerva J. Dorantes, Darrell G. Schulze and Bedrich Benes Abstract Soil scientists in the USA have created a large national
Volumetric Shape Grammars for Image Segmentation and Shape Estimation
Volumetric Shape Grammars for Image Segmentation and Shape Estimation Elias Mahfoud emahfoud@uncc.edu Dept. of Computer Science University of North Carolina at Charlotte Charlotte, NC 28223 Andrew Willis
Interactive Tool for Procedural City Generation in Houdini Master Thesis. Soham Ramteke NCCA, Bournemouth University
Interactive Tool for Procedural City Generation in Houdini Master Thesis Soham Ramteke NCCA, Bournemouth University August 19, 2011 Contents 1 Introduction 1 2 Previous Work 3 3 Technical Background 6
City Virtualization. Gregor Fabritius, Jan Kraßnigg, Lars Krecklau, Christopher Manthei, Alexander Hornung, Martin Habbecke, and Leif Kobbelt
City Virtualization Gregor Fabritius, Jan Kraßnigg, Lars Krecklau, Christopher Manthei, Alexander Hornung, Martin Habbecke, and Leif Kobbelt Computer Graphics Group RWTH Aachen University Ahornstrasse
Keywords: 3D-GIS, R-Tree, Progressive Data Transfer.
3D Cadastres 3D Data Model Visualisation 3D-GIS IN NETWORKING ENVIRONMENTS VOLKER COORS Fraunhofer Institute for Computer Graphics Germany ABSTRACT In this paper, we present a data model for 3D geometry
Appearance Stylization of Manhattan World Buildings
Volume 31 (2012), Number 7 pp. 1 13 COMPUTER GRAPHICS forum Appearance Stylization of Manhattan World Buildings C. Li and P.J. Willis and M. Brown University of Bath United Kingdom Figure 1: We use a novel
Graph-based Modeling of Building Roofs Judith Milde, Claus Brenner Institute of Cartography and Geoinformatics, Leibniz Universität Hannover
12th AGILE International Conference on Geographic Information Science 2009 page 1 of 5 Graph-based Modeling of Building Roofs Judith Milde, Claus Brenner Institute of Cartography and Geoinformatics, Leibniz
Procedural modeling historical buildings for serious games
160 Procedural modeling historical buildings for serious games Gonzalo Besuievsky and Gustavo Patow Geometry and Graphics Group, Universitat de Girona, Spain. Resumen En este trabajo apuntamos al objetivo
Automatic Addition of Physics Components to Procedural Content
Automatic Addition of Physics Components to Procedural Content Richard Baxter University of Cape Town Zacharia Crumley University of Cape Town Rudolph Neeser University of Cape Town James Gain University
Review Article 3D Design and Modeling of Smart Cities from a Computer Graphics Perspective
International Scholarly Research Network ISRN Computer Graphics Volume 2012, Article ID 728913, 19 pages doi:10.5402/2012/728913 Review Article 3D Design and Modeling of Smart Cities from a Computer Graphics
System Overview 2. RELATED WORK 2.1 Example-based Synthesis
Interactive Example-Based Urban Layout Synthesis Daniel G. Aliaga Carlos A. Vanegas Purdue University Structure Bedřich Beneš New Synthesized Street Network New Layout with Reused Imagery Example Urban
URBAN DESIGN AND PROCEDURAL MODELING
URBAN DESIGN AND PROCEDURAL MODELING Peter Wonka Arizona State University http://www.public.asu.edu/~pwonka Ben Watson NC State University http://cde.ncsu.edu/watson Pascal Müller ETH Zurich http://www.vision.ethz.ch/pmueller
Interactive Modeling of City Layouts using Layers of Procedural Content
EUROGRAPHICS 2011 / M. Chen and O. Deussen (Guest Editors) Volume 30 (2011), Number 2 Interactive Modeling of City Layouts using Layers of Procedural Content M. Lipp 1, D. Scherzer 1, P. Wonka 2 and M.
CSE 167: Lecture #15: Procedural Modeling. Jürgen P. Schulze, Ph.D. University of California, San Diego Fall Quarter 2012
CSE 167: Introduction to Computer Graphics Lecture #15: Procedural Modeling Jürgen P. Schulze, Ph.D. University of California, San Diego Fall Quarter 2012 Announcements Monday, Nov 26: Midterm review in
3D Building Generalisation and Visualisation
Photogrammetric Week '03 Dieter Fritsch (Ed.) Wichmann Verlag, Heidelberg, 2003 Kada 29 3D Building Generalisation and Visualisation MARTIN KADA, Institute for Photogrammetry (ifp), University of Stuttgart
CSE 167: Lecture #17: Procedural Modeling. Jürgen P. Schulze, Ph.D. University of California, San Diego Fall Quarter 2011
CSE 167: Introduction to Computer Graphics Lecture #17: Procedural Modeling Jürgen P. Schulze, Ph.D. University of California, San Diego Fall Quarter 2011 Announcements Important dates: Final project outline
SHAPE GRAMMARS procedural generation techniques for virtual cities
SHAPE GRAMMARS procedural generation techniques for virtual cities Sebastien Parodi (source) University of Pennsylvania - CIS 700 Procedural Graphics Rachel Hwang URBAN ENVIRONMENTS High demand for city
A semantic approach to patch-based procedural generation of urban road networks
A semantic approach to patch-based procedural generation of urban road networks Edward Teng Delft University of Technology edward.teng010@gmail.com Rafael Bidarra Delft University of Technology r.bidarra@tudelft.nl
Far-LoD: Level of Detail for Massive Sky View Factor Calculations in Large Cities
Eurographics Workshop on Urban Data Modelling and Visualisation (015) F. Biljecki and V. Tourre (Editors) Far-LoD: Level of Detail for Massive Sky View Factor Calculations in Large Cities D. Muñoz 1, B.
GRAPHICS TOOLS FOR THE GENERATION OF LARGE SCALE URBAN SCENES
GRAPHICS TOOLS FOR THE GENERATION OF LARGE SCALE URBAN SCENES Norbert Haala, Martin Kada, Susanne Becker, Jan Böhm, Yahya Alshawabkeh University of Stuttgart, Institute for Photogrammetry, Germany Forename.Lastname@ifp.uni-stuttgart.de
Estimating Gothic Facade Architecture from Imagery
Estimating Gothic Facade Architecture from Imagery Andrew Willis University of North Carlolina at Charlotte arwillis@uncc.edu Katharina Galor Brown University kgalor@brown.edu Yunfeng Sui University of
Example-Driven Procedural Urban Roads
Volume 34 (2015 ), Number 2 pp. 1 13 COMPUTER GRAPHICS forum Example-Driven Procedural Urban Roads G. Nishida, I. Garcia-Dorado, and D. Aliaga Purdue University, USA warping growing growing (b) blending
Automatic Generation of 3D Building Models for Sustainable Development
International review for spatial planning and sustainable development, Vol.3 No.2 (2015), 68-78 ISSN: 2187-3666 (online) DOI: http://dx.doi.org/10.14246/irspsd.3.2_68 Copyright@SPSD Press from 2010, SPSD
gmotion: A Spatio-Temporal Grammar for the Procedural Generation of Motion Graphics
Graphics Interface Conference 2018, 8 11 May, Toronto, Ontario, Canada gmotion: A Spatio-Temporal Grammar for the Procedural Generation of Motion Graphics Edoardo Carra * Christian Santoni Fabio Pellacini
1/5/2014. Bedrich Benes Purdue University Dec 6 th 2013 Prague. Modeling is an open problem in CG
Berich Benes Purue University Dec 6 th 213 Prague Inverse Proceural Moeling (IPM) Motivation IPM Classification Case stuies IPM of volumetric builings IPM of stochastic trees Urban reparameterization IPM
Extensible Multi-Domain Generation of Virtual Worlds using Blackboards
Extensible Multi-Domain Generation of Virtual Worlds using Blackboards Gaetan Deglorie 1, Rian Goossens 2, Sofie Van Hoecke 1 and Peter Lambert 1 1 ELIS Department, IDLab, Ghent University-iMinds, Sint-Pietersnieuwstraat
1/5/2014. Bedrich Benes Purdue University Dec 12 th 2013 INRIA Imagine. Modeling is an open problem in CG
Berich Benes Purue University Dec 12 th 213 INRIA Imagine Inverse Proceural Moeling (IPM) Motivation IPM Classification Case stuies IPM of volumetric builings IPM of stochastic trees Urban reparameterization
Until now we have worked with flat entities such as lines and flat polygons. Fit well with graphics hardware Mathematically simple
Curves and surfaces Escaping Flatland Until now we have worked with flat entities such as lines and flat polygons Fit well with graphics hardware Mathematically simple But the world is not composed of
CityEngine: An Introduction. Eric Wittner 3D Product Manager
CityEngine: An Introduction Eric Wittner 3D Product Manager 2 minute city LegoScript + parameterized instructions + Legos Shapes = Scope and Geometry Shape Operations modify scope and geometry Rule = Sequence
Towards Complete LOD3 Models Automatic Interpretation of Building Structures
Photogrammetric Week '11 Dieter Fritsch (Ed.) Wichmann/VDE Verlag, Belin & Offenbach, 2011 Becker 39 Towards Complete LOD3 Models Automatic Interpretation of Building Structures SUSANNE BECKER, Stuttgart
A space filling algorithm for generating procedural geometry and texture
A space filling algorithm for generating procedural geometry and texture Paul Bourke ivec@uwa, The University of Western Australia, 35 Stirling Hwy, Crawley, Perth, West Australia 6009. Email: paul.bourke@uwa.edu.au
NOTICE WARNING CONCERNING COPYRIGHT RESTRICTIONS: The copyright law of the United States (title 17, U.S. Code) governs the making of photocopies or
NOTICE WARNING CONCERNING COPYRIGHT RESTRICTIONS: The copyright law of the United States (title 17, U.S. Code) governs the making of photocopies or other reproductions of copyrighted material. Any copying
Unwrapping of Urban Surface Models
Unwrapping of Urban Surface Models Generation of virtual city models using laser altimetry and 2D GIS Abstract In this paper we present an approach for the geometric reconstruction of urban areas. It is
Creating and Maintaining Your 3D Basemap. Brian Sims Dan Hedges Gert van Maren
Creating and Maintaining Your 3D Basemap Brian Sims Dan Hedges Gert van Maren Complementary Resource Email (no marketing) A copy of the presentation Links to today s web demos Links to training materials
Research Collection. Conference Paper. ETH Library. Author(s): König, Reinhard; Varoudis, Tasos. Publication Date: 2015
Research Collection Conference Paper Spatial Optimisations: Merging depthmapx, spatial graph networks and evolutionary design in Grasshopper Merging depthmapx, spatial graph networks and evolutionary design
AN ARCHITECTURAL MODELING METHOD FOR GAME ENVIRONMENTS AND VISUALIZATION
N. Gu, S. Watanabe, H. Erhan, H. Haeusler, R. Sosa and W. Huang (eds.), Rethinking Comprehensive Design: Speculative Counterculture, Proceedings of the 19th International Conference of the Association
CSE 167: Introduction to Computer Graphics Lecture #16: Procedural Modeling
CSE 167: Introduction to Computer Graphics Lecture #16: Procedural Modeling Jürgen P. Schulze, Ph.D. University of California, San Diego Fall Quarter 2013 Announcements Reduced office hours today and tomorrow
Current issues on 3D city models
Current issues on 3D city models Marcel Lancelle, Dieter W. Fellner Computer Graphics, University of Technology at Braunschweig 2003/2004 Abstract This research covers issues of automatic generation and
Procedural 3D Building Reconstruction using Shape Grammars and Detectors
Procedural 3D Building Reconstruction using Shape Grammars and Detectors Markus Mathias, And elo Martinovic, Julien Weissenberg, Luc Van Gool ESAT-PSI/Visics K.U.Leuven Leuven, Belgium {Markus.Mathias,
Real-Time Rendering (Echtzeitgraphik) Dr. Michael Wimmer
Real-Time Rendering (Echtzeitgraphik) Dr. Michael Wimmer wimmer@cg.tuwien.ac.at Visibility Overview Basics about visibility Basics about occlusion culling View-frustum culling / backface culling Occlusion
LASERDATA LIS build your own bundle! LIS Pro 3D LIS 3.0 NEW! BETA AVAILABLE! LIS Road Modeller. LIS Orientation. LIS Geology.
LIS 3.0...build your own bundle! NEW! LIS Geology LIS Terrain Analysis LIS Forestry LIS Orientation BETA AVAILABLE! LIS Road Modeller LIS Editor LIS City Modeller colors visualization I / O tools arithmetic
A STABLE MODELING OF LARGE PLANT ECOSYSTEMS
ICCVG 2002 Zakopane, 25-29 Sept. 2002 Bedřich Beneš ITESM Campus Ciudad de México, Mexico City beda@campus.ccm.itesm.mx A STABLE MODELING OF LARGE PLANT ECOSYSTEMS Abstract. The focus of this paper is
Space Filling: A new algorithm for procedural creation of game assets
Space Filling: A new algorithm for procedural creation of game assets Paul Bourke ivec@uwa, The University of Western Australia, 35 Stirling Hwy, Crawley, Perth, West Australia 6009. Email: paul.bourke@uwa.edu.au
Synthesizing Realistic Facial Expressions from Photographs
Synthesizing Realistic Facial Expressions from Photographs 1998 F. Pighin, J Hecker, D. Lischinskiy, R. Szeliskiz and D. H. Salesin University of Washington, The Hebrew University Microsoft Research 1
A Voxel-based Octree Construction Approach for Procedural Cave Generation
160 A Voxel-based Octree Construction Approach for Procedural Cave Generation Juncheng Cui, Yang-Wai Chow and Minjie Zhang, School of Computer Science and Software Engineering, University of Wollongong,
Shape modeling Modeling technique Shape representation! 3D Graphics Modeling Techniques
D Graphics http://chamilo2.grenet.fr/inp/courses/ensimag4mmgd6/ Shape Modeling technique Shape representation! Part : Basic techniques. Projective rendering pipeline 2. Procedural Modeling techniques Shape
A DBMS-BASED 3D TOPOLOGY MODEL FOR LASER RADAR SIMULATION
A DBMS-BASED 3D TOPOLOGY MODEL FOR LASER RADAR SIMULATION C. Jun a, * G. Kim a a Dept. of Geoinformatics, University of Seoul, Seoul, Korea - (cmjun, nani0809)@uos.ac.kr Commission VII KEY WORDS: Modelling,
Irregular lattices for complex shape grammar facade parsing
Irregular lattices for complex shape grammar facade parsing Hayko Riemenschneider Ulrich Krispel Wolfgang Thaller Michael Donoser Sven Havemann Dieter Fellner Horst Bischof Institute for Computer Graphics
Manfred Lau [7, 11] [12] PhotoModeler[4] SketchUP[19] Modeling-in-Context: User Design of Complementary Objects with a Single Photo. Summary.
![Manfred Lau [7, 11] [12] PhotoModeler[4] SketchUP[19] Modeling-in-Context: User Design of Complementary Objects with a Single Photo. Summary.](/thumbs/93/112008089.jpg "Manfred Lau [7, 11] [12] PhotoModeler[4] SketchUP[19] Modeling-in-Context: User Design of Complementary Objects with a Single Photo. Summary.")
Modeling-in-Context: User Design of Complementary Objects with a Single Photo Manfred Lau WISS2010 Summary. 2 1 [7, 11] [12] Copyright is held by the author(s). Manfred Lau, Akira Ohgawara, Jun Mitani
Procedural Modeling of Cities with User-Created Models Rachel King & Michael Mortimer Advanced Computer Graphics, Spring 2015
Procedural Modeling of Cities with User-Created Models Rachel King & Michael Mortimer Advanced Computer Graphics, Spring 2015 0. Abstract Our goal in this project was to create procedurally generated city
GPU Pro 3. Advanced Rendering Techniques. Edited by Wolfgang Engel. CRC Press. ' Taylor &. Francis Group Boca Raton London New York
GPU Pro 3 Advanced Rendering Techniques Edited by Wolfgang Engel CRC Press ' Taylor &. Francis Group Boca Raton London New York CRC Press is an imprint of the Taylor & Francis Croup, an informs busines
Table of Content. Visual reconstruction of archaeological data of the Sanctuary of Diana at Nemi, Italy 10/12/2014. motivation, challenges
Visual reconstruction of archaeological data of the Sanctuary of Diana at Nemi, Italy Mariana Danielová Master thesis Supervisors: Dr. -Ing. Holger Kumke Dipl. -Ing. Stefan Peters Cooperation: Dr. Francesca
Predictive Lazy Amplification: Synthesis and Rendering of Massive Procedural Scenes in Real Time
Predictive Lazy Amplification: Synthesis and Rendering of Massive Procedural Scenes in Real Time Carlúcio Santos Cordeiro, Luiz Chaimowicz Departamento de Ciência da Computação Universidade Federal de
ArcGIS Pro and CityEngine. Eric Wittner
ArcGIS Pro and CityEngine Eric Wittner Procedural Modeling Provides a Flexible 3D Design Environment Supporting a Rapid and Repeatable Process Steps Author Rules (or use Library) Generate Multiple Design
City Reconstruction and Visualization from Public Data Sources
Eurographics Workshop on Urban Data Modelling and Visualisation (2016) F. Biljecki and V. Tourre (Editors) City Reconstruction and Visualization from Public Data Sources J. R. Menzel1, S. Middelberg1,
Housing Layout Design Using Fractals A Computer Tool and its Practical Use
Housing Layout Design Using Fractals A Computer Tool and its Practical Use KOBAYASHI Yoshihiro and BATTINA Subhadha College of Architecture and Environmental Design, Arizona State University, USA Keywords:
PatchCity: Procedural City Generation using Texture Synthesis
PatchCity: Procedural City Generation using Texture Synthesis Bustard, J. D., & de Valmency, L. P. (2015). PatchCity: Procedural City Generation using Texture Synthesis. In R. Dahyot, G. Lacey, K. Dawson-Howe,
AUTOMATIC EXTRACTION OF BUILDING FEATURES FROM TERRESTRIAL LASER SCANNING
AUTOMATIC EXTRACTION OF BUILDING FEATURES FROM TERRESTRIAL LASER SCANNING Shi Pu and George Vosselman International Institute for Geo-information Science and Earth Observation (ITC) spu@itc.nl, vosselman@itc.nl
Automatic Procedural Modeling of Tree Structures in Point Clouds Using Wavelets
Automatic Procedural Modeling of Tree Structures in Point Clouds Using Wavelets Sam Friedman Hunter College & Graduate Center of CUNY 695 Park Ave, New York NY, 10021 umpteee@yahoo.com Ioannis Stamos Hunter
Irregular Vertex Editing and Pattern Design on Mesh
Irregular Vertex Editing and Pattern Design on Mesh ABSTRACT Yoshihiro Kobayashi Arizona State University This paper introduces an innovative computational design tool used to edit architectural geometry
Urban Scene Segmentation, Recognition and Remodeling. Part III. Jinglu Wang 11/24/2016 ACCV 2016 TUTORIAL
Part III Jinglu Wang Urban Scene Segmentation, Recognition and Remodeling 102 Outline Introduction Related work Approaches Conclusion and future work o o - - ) 11/7/16 103 Introduction Motivation Motivation