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TVCG
2008
167views more  TVCG 2008»
9 years 9 months ago
Optimal Surface Parameterization Using Inverse Curvature Map
Mesh parameterization is a fundamental technique in computer graphics. The major goals during mesh parameterization are to minimize both the angle distortion and the area distortio...
Yong-Liang Yang, Junho Kim, Feng Luo 0002, Shi-Min...
TVCG
2008
169views more  TVCG 2008»
9 years 10 months ago
Adaptive Geometry Image
We present a novel postprocessing utility called adaptive geometry image (AGIM) for global parameterization techniques that can embed a 3D surface onto a rectangular1 domain. This ...
Chih-Yuan Yao, Tong-Yee Lee
TVCG
2008
324views more  TVCG 2008»
9 years 10 months ago
Curve-Skeleton Extraction Using Iterative Least Squares Optimization
A curve skeleton is a compact representation of 3D objects and has numerous applications. It can be used to describe an object's geometry and topology. In this paper, we intro...
Yu-Shuen Wang, Tong-Yee Lee
TVCG
2008
123views more  TVCG 2008»
9 years 10 months ago
Using Visual Design Experts in Critique-Based Evaluation of 2D Vector Visualization Methods
Abstract-- We describe an experiment in which art and illustration experts evaluated six 2D vector visualization methods. We found that these expert critiques mirrored previously r...
Daniel Acevedo Feliz, Cullen D. Jackson, Fritz Dru...
TVCG
2008
91views more  TVCG 2008»
9 years 10 months ago
Texture Mapping with Hard Constraints Using Warping Scheme
Tong-Yee Lee, Shao-Wei Yen, I-Cheng Yeh
TVCG
2008
152views more  TVCG 2008»
9 years 10 months ago
Stylized Rendering Using Samples of a Painted Image
We introduce a novel technique to generate painterly art maps (PAMs) for 3D nonphotorealistic rendering. Our technique can automatically transfer brushstroke textures and color cha...
Chung-Ren Yan, Ming-Te Chi, Tong-Yee Lee, Wen-Chie...
TVCG
2008
145views more  TVCG 2008»
9 years 10 months ago
Advances in the Dynallax Solid-State Dynamic Parallax Barrier Autostereoscopic Visualization Display System
A solid-state dynamic parallax barrier autostereoscopic display mitigates some of the restrictions present in static barrier systems such as fixed view-distance range, slow respons...
Tom Peterka, Robert Kooima, Daniel J. Sandin, Andr...
TVCG
2008
97views more  TVCG 2008»
9 years 10 months ago
Graphical Histories for Visualization: Supporting Analysis, Communication, and Evaluation
Interactive history tools, ranging from basic undo and redo to branching timelines of user actions, facilitate iterative forms of interaction. In this paper, we investigate the des...
Jeffrey Heer, Jock D. Mackinlay, Chris Stolte, Man...
TVCG
2008
149views more  TVCG 2008»
9 years 10 months ago
Antialiasing Procedural Shaders with Reduction Maps
Both texture maps and procedural shaders suffer from rendering artifacts during minification. Unlike texture maps, there exist no good automatic method to antialias procedural shad...
R. B. Van Horn III, Greg Turk
TVCG
2008
134views more  TVCG 2008»
9 years 10 months ago
Balloon Focus: a Seamless Multi-Focus+Context Method for Treemaps
The treemap is one of the most popular methods for visualizing hierarchical data. When a treemap contains a large number of items, inspecting or comparing a few selected items in a...
Ying Tu, Han-Wei Shen
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