65 search results - page 10 / 13 » Compressed Domain Features Extraction for Shot Characterizat... |
LAWEB
2003
IEEE
13 years 12 months ago
2003
IEEE
In this paper we perform a study of the image contents of the Chilean web (.cl domain) using automatic feature extraction, content-based analysis and face detection algorithms. In...
SIGGRAPH
1996
ACM
13 years 11 months ago
1996
ACM
A number of techniques have been proposed for flying through scenes by redisplaying previously rendered or digitized views. Techniques have also been proposed for interpolating be...
CIARP
2009
Springer
13 years 10 months ago
2009
Springer
Abstract. Satellite hyperspectral imaging deals with heterogenous images containing different texture areas. Filter banks are frequently used to characterize textures in the image ...
CVPR
1998
IEEE
14 years 8 months ago
1998
IEEE
We have developed a computer vision system, including both facial feature extraction and recognition, that automatically discriminates among subtly different facial expressions. E...
SCALESPACE
2007
Springer
14 years 25 days ago
2007
Springer
This paper presents a statistical model for textures that uses a non-negative decomposition on a set of local atoms learned from an exemplar. This model is described by the varianc...