702 search results - page 34 / 141 » Improved Block-Based Image Segmentation |
104
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ICIP
2010
IEEE
15 years 14 days ago
2010
IEEE
This paper is concerned with joint Bayesian endmember extraction and linear unmixing of hyperspectral images using a spatial prior on the abundance vectors. We hypothesize that hy...
126
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
We propose a methodology for improved segmentation of images in a Bayesian framework by fusion of color, texture and gradient information. The proposed algorithm is initialized by...
132
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IJCV
2007
15 years 2 months ago
2007
Autonomous mobile robot navigation, either off-road or on ill-structured roads, presents unique challenges for machine perception. A successful terrain or roadway classifier must ...
104
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DAGM
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. We present an improved framework for real-time segmentation and tracking by fusing depth and RGB color data. We are able to solve common problems seen in tracking and seg...
145
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MIA
2011
14 years 9 months ago
2011
The automatic segmentation of the prostate and rectum from 3-D computed tomography (CT) images is still a challenging problem, and is critical for image-guided therapy application...