111 search results - page 1 / 23 » Discriminant Additive Tangent Spaces for Object Recognition |
CVPR
2007
IEEE
14 years 6 months ago
2007
IEEE
Pattern variation is a major factor that affects the performance of recognition systems. In this paper, a novel manifold tangent modeling method called Discriminant Additive Tange...
FGR
2011
IEEE
12 years 8 months ago
2011
IEEE
— Common human actions are instantly recognizable by people and increasingly machines need to understand this language if they are to engage smoothly with people. Here we introdu...
ICPR
2010
IEEE
13 years 8 months ago
2010
IEEE
We propose a new circularity measure inspired from Arkin [1], Latecki [9] tools of shape matching that is constructed in a tangent space. We then introduce a linear algorithm that...
ECCV
2002
Springer
14 years 6 months ago
2002
Springer
This paper presents a geometric approach to recognizing smooth objects from their outlines. We define a signature function that associates feature vectors with objects and baseline...
ICPR
2008
IEEE
2008
IEEE
Figure-ground discrimination and distortion-tolerant recognition of color characters in scene images
13 years 11 months ago
This paper proposes a new technique of figureground discrimination of color characters in scene images following two steps. The first step is temporary binarization by selecting o...