968 search results - page 51 / 194 » Shape measures for image retrieval |
ITCC
2005
IEEE
15 years 3 months ago
2005
IEEE
Shape is one of the fundamental visual features in the Content-based Image Retrieval (CBIR) paradigm. Numerous shape descriptors have been proposed in the literature. These can be...
EMMCVPR
2003
Springer
15 years 3 months ago
2003
Springer
Abstract. In this paper we propose a new variational framework for image segmentation that incorporates the information of expected shape and a few points on the boundary into geod...
ICMCS
1999
IEEE
15 years 2 months ago
1999
IEEE
In this paper, we propose an original indexing by shape of image databases based on extended grid files. We first introduce a recently developed shape description method and tailo...
CBMS
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper we propose a CBIR system for retrieval ofnormal anatomical regions present in Computed Tomography studies of the chest and abdomen. We implement and compare eight si...
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RECOMB
2004
Springer
15 years 10 months ago
2004
Springer
In situ staining of a target mRNA at several time points during the development of a D. melanogaster embryo gives one a detailed spatio-temporal view of the expression pattern of ...