896 search results - page 70 / 180 » A Perceptual Shape Descriptor |
SIGGRAPH
1997
ACM
14 years 1 months ago
1997
ACM
An object model for computer graphics applications should contain two aspects of information: shape and reflectance properties of the object. A number of techniques have been deve...
MIR
2010
ACM
14 years 4 months ago
2010
ACM
Sparse coding is a key principle that underlies wavelet representation of natural images. In this paper, we explain that the effort of seeking a common wavelet sparse coding of i...
GECCO
2008
Springer
13 years 11 months ago
2008
Springer
Motivated by the ability of living cells to form specific shapes and structures, we present a computational approach using distributed genetic programming to discover cell-cell i...
CGF
2010
13 years 10 months ago
2010
We present physically based algorithms for interactive deformable shape and motion modeling. We coarsely sample the objects with simulation nodes, and apply a meshless finite elem...
ATAL
2008
Springer
13 years 12 months ago
2008
Springer
This paper presents a theoretical study of decentralized control for sensing-based shape formation on modular multirobot systems, where the desired shape is specified in terms of ...