910 search results - page 116 / 182 » Progressive Principal Component Analysis |
147
Voted
FGR
2008
IEEE
15 years 10 months ago
2008
IEEE
Active shape model (ASM) statistically represents a shape by a set of well-defined landmark points and models object variations using principal component analysis (PCA). However, ...
150
Voted
PG
2007
IEEE
15 years 10 months ago
2007
IEEE
Interactive animation systems often use a level-of-detail (LOD) control to reduce the computational cost by eliminating unperceivable details of the scene. Most methods employ a m...
151
Voted
AMR
2007
Springer
15 years 10 months ago
2007
Springer
Distance measures, along with shape features, are the most critical components in a shape-based 3D model retrieval system. Given a shape feature, an optimal distance measure will v...
127
Voted
ICPR
2006
IEEE
15 years 9 months ago
2006
IEEE
In this paper, we present a novel method for human action recognition from any arbitrary view image sequence that uses the Cartesian component of optical flow velocity and human ...
115
Voted
SIGIR
2008
ACM
15 years 3 months ago
2008
ACM
Ranking algorithms, whose goal is to appropriately order a set of objects/documents, are an important component of information retrieval systems. Previous work on ranking algorith...