5039 search results - page 906 / 1008 » Recognition of Enhanced Images |
CLOR
2006
14 years 17 days ago
2006
The chapter describes visual classification by a hierarchy of semantic fragments. In fragment-based classification, objects within a class are represented by common sub-structures ...
FGR
2004
IEEE
14 years 17 days ago
2004
IEEE
The ability to detect a persons unconstrained hand in a natural video sequence has applications in sign language, gesture recognition and HCI. This paper presents a novel, unsuper...
BIOID
2008
13 years 10 months ago
2008
Abstract. Gabor filters have demonstrated their effectiveness in automatic face recognition. However, one drawback of Gabor-based face representations is the huge amount of data th...
SDM
2007
SIAM
13 years 10 months ago
2007
SIAM
Object recognition and content-based image retrieval systems rely heavily on the accurate and efficient identification of shapes. A fundamental requirement in the shape analysis ...
IMAMS
2003
13 years 10 months ago
2003
In this paper we describe a new shape-from-shading method. We show how the parallel transport of surface normals can be used to impose curvature consistency and also to iterativel...