1148 search results - page 149 / 230 » Dimensionality Reduction with Image Data |
ICIP
1997
IEEE
15 years 11 months ago
1997
IEEE
A novel method unifying viewer and model centered approaches for representing structurally complex 3-D objects like human faces is presented. The uni ed 3D frequency-domain repres...
IWCM
2004
Springer
15 years 3 months ago
2004
Springer
Standard optical flow methods for motion or disparity estimation use a brightness constancy constraint equation (BCCE). This BCCE either handles a moving camera imaging a non-movi...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
Face recognition (FR) is an active yet challenging topic in computer vision applications. As a powerful tool to represent high dimensional data, recently sparse representation bas...
VIS
2004
IEEE
15 years 11 months ago
2004
IEEE
Many large scale physics-based simulations which take place on PC clusters or supercomputers produce huge amounts of data including vector fields. While these vector data such as ...
ICMCS
2006
IEEE
15 years 4 months ago
2006
IEEE
In this paper, we propose a novel feature extraction method for face recognition. This method is based on Discrete Cosine Transform (DCT), Energy Probability (EP), and Linear Disc...