822 search results - page 81 / 165 » Invariant recognition of feature combinations in the visual ... |
KDD
2004
ACM
15 years 11 months ago
2004
ACM
We consider the problem of improving named entity recognition (NER) systems by using external dictionaries--more specifically, the problem of extending state-of-the-art NER system...
ECCV
2006
Springer
16 years 1 months ago
2006
Springer
Abstract. In spite of over two decades of intense research, illumination and pose invariance remain prohibitively challenging aspects of face recognition for most practical applica...
ICMCS
2005
IEEE
15 years 4 months ago
2005
IEEE
Finding faces in visually challenging environments is crucial to many applications, such as audio-visual automatic speech recognition, video indexing, person recognition, and vide...
ESWA
2007
14 years 11 months ago
2007
In this paper we present an automatic facial expression recognition system that utilizes a semantic-based learning algorithm using the analytical hierarchy process (AHP). Although...
CRV
2006
IEEE
15 years 5 months ago
2006
IEEE
The present paper proposes an authentication scheme which relies on face biometrics and one-class Support Vector Machines. The proposed recognition procedures are based on both a ...