928 search results - page 15 / 186 » Complexity of Self-assembled Shapes |
CVPR
1998
IEEE
14 years 9 months ago
1998
IEEE
New representations are developed for 2D IP (implicit polynomial) curves ofarbitrary degree. These representations permit shape recognition and pose estimation with essentially sin...
ACIVS
2006
Springer
14 years 2 months ago
2006
Springer
A new general framework for shape extraction is presented, based on the paradigm of water flow. The mechanism embodies the fluidity of water and hence can detect complex shapes. A ...
ICIP
2009
IEEE
13 years 6 months ago
2009
IEEE
By using Semi-Definite Programming (SDP) as a tool, a new deign for Two-Dimensional (2-D) Diamond-Shaped (DS) filters is developed. Surprisingly, the diamond shape of the filter is...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper, we describe an algorithm to measure the shape complexity for discrete approximations of planar curves in 2D images and manifold surfaces for 3D triangle meshes. We ...
ICIP
2000
IEEE
14 years 10 months ago
2000
IEEE
This paper proposes a fast motion estimation algorithm for MPEG-4 shape coding. The proposed algorithm is based on inherent properties of shape coding as well as shape information...