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WACV
2002
IEEE
15 years 9 months ago
Automatic Pose Estimation of Complex 3D Building Models
3D models of urban sites with geometry and facade textures are needed for many planning and visualization applications. Approximate 3D wireframe model can be derived from aerial i...
Sung Chun Lee, Soon Ki Jung, Ramakant Nevatia
CA
2000
IEEE
15 years 8 months ago
Dynamic Sculpting and Animation of Free-form Subdivision Solids
This paper presents a sculptured solid modeling system founded upon dynamic Catmull-Clark subdivision-based solids of arbitrary topology. Our primary contribution is that we integ...
Kevin T. McDonnell, Hong Qin
CVPR
2000
IEEE
15 years 8 months ago
Catadioptric Self-Calibration
We have assembled a standalone, movable system that can capture long sequences of omnidirectional images (up to 1,500 images at 6.7 Hz and a resolution of 1140 × 1030). The goal ...
Sing Bing Kang
GMP
2000
IEEE
138views Solid Modeling» more  GMP 2000»
15 years 8 months ago
On Optimal Tolerancing in Computer-Aided Design
A geometric approach to the computation of precise or well approximated tolerance zones for CAD constructions is given. We continue a previous study of linear constructions and fr...
Helmut Pottmann, Boris Odehnal, Martin Peternell, ...
132
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SIGGRAPH
2000
ACM
15 years 8 months ago
Seamless texture mapping of subdivision surfaces by model pelting and texture blending
Subdivision surfaces solve numerous problems related to the geometry of character and animation models. However, unlike on parametrised surfaces there is no natural choice of text...
Dan Piponi, George Borshukov