Computers & Graphics, Volume 25
Volume 25, Number 1, February 2001



Tatiana Surazhsky, Vitaly Surazhsky, Gill Barequet, Ayellet Tal: Blending polygonal shapes with different topologies. 29-39
Ryutarou Ohbuchi, Yoshiyuki Kokojima, Shigeo Takahashi: Blending shapes by using subdivision surfaces. 41-58
Bernard Tiddeman, Neil Duffy, Graham Rabey: A general method for overlap control in image warping. 59-66
Borut Zalik: Merging a set of polygons. 77-88
M. H. Kuo: Automatic extraction of quadric surfaces from wire-frame models. 109-119
Horace Ho-Shing Ip, Maria S. W. Lam, Ken C. K. Law, Sam C. S. Chan: Animation of hand motion from target posture images using an anatomy-based hierarchical model. 121-133
Gordon R. J. Cooper: Julia sets of the complex Carotid-Kundalini function. 153-158
Crystal Cooper: Chaotic behavior in coupled Gierer-Meinhardt equations. 159-170
Volume 25, Number 2, April 2001

Phillip N. Azariadis, Nikos A. Aspragathos: Computer graphics representation and transformation of geometric entities using dual unit vectors and line transformations. 195-209
Jen-Hui Chuang, Jin-Fa Sheu, Chien-Chou Lin, Hui-Kuo Yang: Shape matching and recognition using a physically based object model. 211-222
Zbigniew Les: The processing method as a set of the image transformations in shape understanding. 223-233
Xiang Fang, Hujun Bao, Pheng-Ann Heng, Tien-Tsin Wong, Qunsheng Peng: Continuous field based free-form surface modeling and morphing. 235-243
Kyung Ha Min, In-Kwon Lee, Chan-Mo Park: Component-based polygonal approximation of soft objects. 245-257
Francesco Bellotti, Alessandro De Gloria, Marco Risso, Alessandro Villamaina: AutoGraL: a Java 2D graphics library for configurable automotive dashboards. 259-268
Michael Ashikhmin, Simon Premoze, Peter Shirley, Brian E. Smits: A variance analysis of the Metropolis Light Transport algorithm. 287-294
Jintae Lee: Diffusion rendering of black ink paintings using new paper and ink models. 295-308
Lucilla Croce Ferri: Visualization of 3D information with digital holography using laser printers. 309-321
Robert W. Fathauer: Fractal tilings based on kite- and dart-shaped prototiles. 323-331
K. W. Chung, H. S. Y. Chan, B. N. Wang: Tessellations with symmetries of the wallpaper groups and the modular group in the hyperbolic 3-space from dynamics. 333-341
Jack Bresenham: Teaching the graphics processing pipeline: cosmetic and geometric attribute implications. 343-349
Volume 25, Number 3, June 2001
Anshuman Razdan, Kamal Patel, Gerald E. Farin, David G. Capco: Volume visualization of multicolor laser confocal microscope data. 371-382
Hideki Hirayama, Kazufumi Kaneda, Hideo Yamashita, Yoshimi Monden: An accurate illumination model for objects coated with multilayer films. 391-400
Jun Sung Kim, Jong Hyun Lee, Kyu Ho Park: A fast and efficient bump mapping algorithm by angular perturbation. 401-407
KangKang Yin, Zhigeng Pan, Jiaoying Shi, David Zhang: Robust mesh watermarking based on multiresolution processing. 409-420
Joo-Young Park, Tim McInerney, Demetri Terzopoulos, Myoung-Hee Kim: A non-self-intersecting adaptive deformable surface for complex boundary extraction from volumetric images. 421-440
Satoshi Tanaka, Tomoharu Nakamura, Miharu Ueda, Hiroaki Yamamoto, Kisou Shino: Application of the stochastic sampling method to various implicit surfaces. 441-448
Paolo Rigiroli, Paola Campadelli, Antonio Pedotti, N. Alberto Borghese: Mesh refinement with color attributes. 449-461
Peter Comninos: An interpolating piecewise bicubic surface with shape parameters. 463-481
Glen Mullineux: Constraint resolution using optimisation techniques. 483-492
Marcos Martín-Fernández, Miguel A. Martín, Carlos Alberola, Juan Ruiz-Alzola: A topology-based filling algorithm. 493-509
Frédéric Drago, Karol Myszkowski: Validation proposal for global illumination and rendering techniques. 511-518
Ned W. Allis, Jeffrey P. Dumont, Clifford A. Reiter: Visualizing point sets, fractals, and quasicrystals using raster techniques. 519-527
M. Romera, V. Bañuls, G. Pastor, Gonzalo Álvarez, F. Montoya: Snail-like pattern generation with the Hénon family of maps. 529-537
Volume 25, Number 4, August 2001
Thomas Kirste, Heidrun Schumann: Intelligent interactive assistance and mobile multimedia computing. 551-553
Keith Cheverst, Gareth Smith, Keith Mitchell, Adrian Friday, Nigel Davies: The role of shared context in supporting cooperation between city visitors. 555-562
Gerald Bieber, Martin Giersich: Personal mobile navigation systems - design considerations and experiences. 563-570
Thorsten Herfet, Thomas Kirste, Michael Schnaider: EMBASSI multimodal assistance for infotainment and service infrastructures. 581-592
Wolfgang Müller, Ulrike Spierling, Marc Alexa, Thomas Rieger: Face-to-face with your assistant. Realization issues of animated user interface agents for home appliances. 593-600
Johanna Dechau, Matthias Finke, Norbert Gerfelder, Rüdiger Ide, Thomas Kirste, Ulrike Spierling: The Telebuddy®: collective tele-presence and tele-conversation through physical avatars. 601-608
Uwe Rauschenbach, Stefan Jeschke, Heidrun Schumann: General rectangular fisheye views for 2D graphics. 609-617


Simon A. Braines, Richard J. Cant: A framework for the evaluation of volume rendering techniques on a task specific basis using neural networks. 643-663
Tomek Martyn: Efficient ray tracing affine IFS attractors. 665-670
Gareth T. Jones, David J. Parish, Iain W. Phillips: A transform domain feature detection and concealment algorithm for errors in DCT encoded images. 671-680
Peter Stephenson, Bruce E. Litow: Running the line: Line drawing using runs and runs of runs. 681-690
Gordon R. J. Cooper: Aspects of chaotic dynamics in the least-squares inversion of gravity data. 691-697
Harry Seldom: From mundane to mandala: digital transformations of photographic art. 699-701
Steve Cunningham, Michael J. Bailey: Lessons from scene graphs: using scene graphs to teach hierarchical modeling. 703-711
Volume 25, Number 5, October 2001

John A. Robinson, Charles Robertson: The LivePaper system: augmenting paper on an enhanced tabletop. 731-743
Mark Billinghurst, Hirokazu Kato, Ivan Poupyrev: The MagicBook: a transitional AR interface. 745-753
Kiyoshi Kiyokawa, Yoshinori Kurata, Hiroyuki Ohno: An optical see-through display for mutual occlusion with a real-time stereovision system. 765-779
Ralph Schroeder, Anthony Steed, Ann-Sofie Axelsson, Ilona Heldal, Åsa Abelin, Josef Wideström, Alexander Nilsson, Mel Slater: Collaborating in networked immersive spaces: as good as being there together? 781-788
Adnan Ansar, Denilson Rodrigues, Jaydev P. Desai, Kostas Daniilidis, Vijay Kumar, Mario Fernando Montenegro Campos: Visual and haptic collaborative tele-presence. 789-798
Tobias Höllerer, Steven Feiner, Drexel Hallaway, Blaine Bell, Marco Lanzagorta, Dennis G. Brown, Simon Julier, Yohan Baillot, Lawrence J. Rosenblum: User interface management techniques for collaborative mobile augmented reality. 799-810
Han Chen, Yuqun Chen, Adam Finkelstein, Thomas A. Funkhouser, Kai Li, Zhiyan Liu, Rudrajit Samanta, Grant Wallace: Data distribution strategies for high-resolution displays. 811-818
Muhammad Sarfraz, Sohail Butt, Malik Zawwar Hussain: Visualization of shaped data by a rational cubic spline interpolation. 833-845
Andrea Sanna, Bartolomeo Montrucchio, Paolo Montuschi, A. Sparavigna: Visualizing vector fields: the thick oriented stream-line algorithm (TOSL). 847-855
Zou Qingsong, Chee-Keong Kwoh, Wan Sing Ng: Convex object based volume visualization: a formal proof and example. 857-873

Anette Knierriem-Jasnoch: An approach to classify IT-based teaching and learning environments. 899-907
Manuel Próspero dos Santos: Computer graphics in the scope of informatics engineering education. 909-915
Volume 25, Number 6, December 2001
Márcio Lobo Netto, João Eduardo Kögler Jr.: Artificial life: towards new generation of computer animation. 929-931
Petros Faloutsos, Michiel van de Panne, Demetri Terzopoulos: The virtual stuntman: dynamic characters with a repertoire of autonomous motor skills. 933-953
Fábio Roberto Miranda, João Eduardo Kögler Jr., Emílio Del Moral Hernandez, Márcio Lobo Netto: An artificial life approach for the animation of cognitive characters. 955-964
Luiz M. G. Gonçalves, Fernando W. V. Silva: Control mechanisms and local perception to support autonomous behavior in virtual animated agents. 965-982
Siome Goldenstein, Menelaos I. Karavelas, Dimitris N. Metaxas, Leonidas J. Guibas, Eric Aaron, Ambarish Goswami: Scalable nonlinear dynamical systems for agent steering and crowd simulation. 983-998
Dilza Szwarcman, Bruno Feijó, Mónica Costa: Goal-oriented dead reckoning for autonomous characters. 999-1011
André Luís Vasconcelos Coelho, Daniel Weingaertner, Ricardo R. Gudwin, Ivan Luiz Marques Ricarte: Emergence of multiagent spatial coordination strategies through artificial coevolution. 1013-1023
Alberto Barbosa Raposo, Adailton José Alves Da Cruz, Christian M. Adriano, Léo Pini Magalhães: Coordination components for collaborative virtual environments. 1025-1039



