1997 search results - page 141 / 400 » Facial feature extraction using topological methods |
DASFAA
2007
IEEE
14 years 4 months ago
2007
IEEE
One of the big issues facing current content-based image retrieval is how to automatically extract the high-level concepts from images. In this paper, we present an efficient syste...
ACL
2008
13 years 11 months ago
2008
Paraphrase patterns are useful in paraphrase recognition and generation. In this paper, we present a pivot approach for extracting paraphrase patterns from bilingual parallel corp...
VISUALIZATION
2002
IEEE
14 years 3 months ago
2002
IEEE
Isosurfaces are commonly used to visualize scalar fields. Critical isovalues indicate isosurface topology changes: the creation of new surface components, merging of surface comp...
ICB
2009
Springer
14 years 4 months ago
2009
Springer
Recent research works have revealed that it is not difficult to spoof an automated iris recognition system using fake iris such as contact lens and paper print etc. Therefore, it i...
ICASSP
2007
IEEE
14 years 4 months ago
2007
IEEE
This paper proposes a novel feature selection method based on twostage analysis of Fisher Ratio and Mutual Information for robust Brain Computer Interface. This method decomposes ...