968 search results - page 44 / 194 » Shape measures for image retrieval |
100
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SIBGRAPI
2005
IEEE
15 years 7 months ago
2005
IEEE
We present tensor scale descriptor (TSD)— a shape descriptor for content-based image retrieval, registration, and analysis. TSD exploits the notion of local structure thickness,...
142
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ICIP
2002
IEEE
16 years 3 months ago
2002
IEEE
In this paper, we present a new and robust shape descriptor, which can be efficiently used to quickly prune a search for similar shapes in a large image database. The proposed sha...
124
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ICDAR
2011
IEEE
14 years 1 months ago
2011
IEEE
—We present a multiresolution scheme for symbol representation and recognition based on statistical shape features. We define a symbol as a set of shape points, each of which is...
ICPR
2006
IEEE
16 years 2 months ago
2006
IEEE
In many cases x-ray images are the only basis for surgery planning. Nevertheless it is desirable to draw conclusions about the 3D-anatomy of the patient from such data. This work ...
85
Voted
ICIP
2003
IEEE
16 years 3 months ago
2003
IEEE
In this paper, an image retrieval methodology suited for search in large collections of heterogeneous images is presented. The proposed approach employs a fully unsupervised segme...