1997 search results - page 50 / 400 » Facial feature extraction using topological methods |
MM
2000
ACM
14 years 1 months ago
2000
ACM
Query by key frame or video example is a convenient and often effective way to search in video database. This paper proposes a new approach to support such searches. The main cont...
IWANN
2001
Springer
14 years 1 months ago
2001
Springer
It is presented in this paper a new approach to the problem of feature extraction. The approach is based on the edge detection, where a set of feature vectors is taken from the sou...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper presents how to extract non-linear features by linear PCA. KPCA is effective but the computational cost is the drawback. To realize both non-linearity and low computati...
GIS
2007
ACM
14 years 9 months ago
2007
ACM
In this paper we present a novel system for the detection and extraction of road map information from high-resolution satellite imagery. Uniquely, the proposed system is an integr...
TIFS
2010
13 years 7 months ago
2010
—Soft biometric traits embedded in a face (e.g., gender and facial marks) are ancillary information and are not fully distinctive by themselves in face-recognition tasks. However...