75 search results - page 4 / 15 » Using MPEG-7 Descriptors in Image Retrieval with Self-Organi... |
FGR
2006
IEEE
14 years 22 days ago
2006
IEEE
We propose an Isometric Self-Organizing Map (ISOSOM) method for nonlinear dimensionality reduction, which integrates a Self-Organizing Map model and an ISOMAP dimension reduction ...
ICIP
2004
IEEE
14 years 8 months ago
2004
IEEE
Content based shape image retrieval is an important problem which gained the attention of the community. The challenge is to map the shape into compact and robust descriptor. This...
ICIP
2007
IEEE
14 years 8 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 ...
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
— An important problem in color based image retrieval is the lack of efficient way to represent both the color and the spatial structure information with single descriptor. To so...
ACISICIS
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, a composite descriptor for shape retrieval has been proposed. The proposed descriptor is obtained from Generic Fourier Descriptors (GFD) for the shape region and th...