428 search results - page 31 / 86 » Unsupervised mammograms segmentation |
118
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EVOW
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. This work describes an evolutionary approach to texture segmentation, a long-standing and important problem in computer vision. The difficulty of the problem can be relat...
134
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ICMCS
2010
IEEE
15 years 3 months ago
2010
IEEE
In this paper, we propose an unsupervised segmentation algorithm for extracting moving objects/regions from compressed video using Markov Random Field (MRF) classification. First,...
134
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ISBI
2008
IEEE
15 years 8 months ago
2008
IEEE
Fluorescent microscopy of biological samples allows noninvasive screening of specific molecular events in-situ. This approach is useful for investigating intricate signalling path...
122
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DICTA
2003
15 years 3 months ago
2003
Most codecs such as MPEG-1,2 are based on processing pixels in predetermined tiles of square blocks. The processing of each block is independent of the object-based contents that m...
ICIP
2003
IEEE
16 years 3 months ago
2003
IEEE
