1342 search results - page 2 / 269 » Descriptor Learning for Efficient Retrieval |
ICMCS
2009
IEEE
13 years 2 months ago
2009
IEEE
This paper presents a new approach to 3D shape comparison and retrieval based on the computation of Gaussian transforms of the surface model on a set of points regularly distribut...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
-- A new Dominant Color Structure Descriptor (DCSD) is proposed in this paper. It is designed to provide an efficient way to represent both color and spatial structure information ...
BMVC
2002
13 years 6 months ago
2002
We present a component-based face descriptor with LDA (Linear Discriminant Analysis) and a simple pose classification. Our algorithm has been developed to deal with face image ret...
ICPR
2004
IEEE
14 years 5 months ago
2004
IEEE
The shapes occurring in the images are important in the content-based image retrieval. In this paper we introduce a new Fourier-based descriptor for the characterization of the sh...
ICIP
2010
IEEE
13 years 2 months ago
2010
IEEE
We present an image retrieval system driven by free-hand sketched queries depicting shape. We introduce Gradient Field HoG (GF-HOG) as a depiction invariant image descriptor, enca...