149 search results - page 29 / 30 » Semi-supervised nonlinear dimensionality reduction |
CW
2008
IEEE
14 years 4 months ago
2008
IEEE
—This paper proposes a keyframe-based video object editing scheme for automatic object shape deformation. Except for object segmentation, several technologies are developed in th...
ICASSP
2007
IEEE
14 years 4 months ago
2007
IEEE
A novel method for robust super-resolution offace images is proposed in this paper. Face super-resolution is a particular interest in video surveillance where face images have typ...
ACCV
2007
Springer
14 years 4 months ago
2007
Springer
We consider the problem of monocular 3d body pose tracking from video sequences. This task is inherently ambiguous. We propose to learn a generative model of the relationship of bo...
IMC
2003
ACM
14 years 3 months ago
2003
ACM
Internet coordinate schemes have been proposed as a method for estimating minimum round trip time between hosts without direct measurement. In such a scheme, each host is assigned...
NN
2002
Springer
13 years 9 months ago
2002
Springer
The self-organising map (SOM) has been successfully employed as a nonparametric method for dimensionality reduction and data visualisation. However, for visualisation the SOM requ...