350 search results - page 30 / 70 » Perceptual Feature Selection for Semantic Image Classificati... |
CIVR
2003
Springer
15 years 2 months ago
2003
Springer
In this paper we describe new methods to detect semantic concepts from digital video based on audible and visual content. Temporal Gradient Correlogram captures temporal correlatio...
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
A major problem in the field of content-based image retrieval is the lack of a common performance measure which allows the researcher to compare different image retrieval systems ...
ICISP
2010
Springer
14 years 11 months ago
2010
Springer
Abstract. Gabor wavelet-based methods have been widely used to extract representative features for face analysis. However, the existing methods usually suffer from high computation...
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ECCV
2006
Springer
15 years 11 months ago
2006
Springer
Abstract. This paper proposes a new approach to learning a discriminative model of object classes, incorporating appearance, shape and context information efficiently. The learned ...
EVOW
2007
Springer
15 years 1 months ago
2007
Springer
This paper presents a linear genetic programming approach, that solves simultaneously the region selection and feature extraction tasks, that are applicable to common image recogni...