129 search results - page 13 / 26 » The Influence of the Image Basis on Modeling and Steganalysi... |
ICCV
2009
IEEE
15 years 14 days ago
2009
IEEE
Low-rank approximation of image collections (e.g., via
PCA) is a popular tool in many areas of computer vision.
Yet, surprisingly little is known justifying the observation
that...
IMAGING
2003
13 years 9 months ago
2003
Computer vision applications are able to model and reconstruct three dimensional scenes from several pictures. In this work, we are interested in the group of algorithm that regis...
ECCV
2004
Springer
14 years 27 days ago
2004
Springer
Abstract. We propose a new method for face recognition under arbitrary pose and illumination conditions, which requires only one training image per subject. Furthermore, no limitat...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
Moving objects are often the most interesting parts in image sequences. When images from a camera are undersampled and the moving object is depicted small on the image plane, proc...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, an analysis of the efficiency of three signal-to-noise ratio (SNR) scalable strategies for motion compensated video coders and their non-scalable counterpart is pre...