896 search results - page 152 / 180 » A Perceptual Shape Descriptor |
VRST
2000
ACM
14 years 2 months ago
2000
ACM
For virtual reality systems, modeling of 3D objects and scenes is important and challenging. In this paper, we present an image-based interactive 3D modeling framework consisting ...
VRST
2000
ACM
14 years 2 months ago
2000
ACM
We present a novel approach to creating deformations of polygonal models using Radial Basis Functions (RBFs) to produce localized real-time deformations. Radial Basis Functions as...
SI3D
1999
ACM
14 years 2 months ago
1999
ACM
We present a compact, image-based representation for threedimensional objects with complex shapes that can be rendered with correct perspective from arbitrary viewpoints using a l...
SI3D
1999
ACM
14 years 2 months ago
1999
ACM
This paper presents a framework that uses the outputs of model simplification to guide the construction of bounding volume hierarchies for use in, for example, collision detection...
SIGGRAPH
1996
ACM
14 years 2 months ago
1996
ACM
Image morphing techniques can generate compelling 2D transitions between images. However, differences in object pose or viewpoint often cause unnatural distortions in image morphs...