2285 search results - page 280 / 457 » A Clustering Based Approach to Efficient Image Retrieval |
190
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MICCAI
2003
Springer
16 years 7 months ago
2003
Springer
We introduce a new method for segmentation of 3D medical data based on geometric variational principles. A minimal variance criterion is coupled with a geometric edge alignment mea...
194
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PKDD
2010
Springer
15 years 4 months ago
2010
Springer
The goal of graph clustering is to partition objects in a graph database into different clusters based on various criteria such as vertex connectivity, neighborhood similarity or t...
236
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CORR
1999
Springer
15 years 6 months ago
1999
Springer
Abstract. Nearest neighbor searching is a fundamental computational problem. A set of n data points is given in real d-dimensional space, and the problem is to preprocess these poi...
172
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ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
The focus of this work is on using texture information for searching, browsing and retrieving images from a large database. In the wavelet approaches, texture is characterized by ...
176
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ICDAR
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper, we propose an efficient text detection method based on the Laplacian operator. The maximum gradient difference value is computed for each pixel in the Laplacian-fil...