644 search results - page 42 / 129 » Wavelet Based Automatic Thresholding for Image Segmentation |
134
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SEDE
2008
15 years 2 months ago
2008
: In this paper, we present reliable algorithms for fuzzy k-means and C-means that could improve MRI segmentation. Since the k-means or FCM method aims to minimize the sum of squar...
DCC
2002
IEEE
16 years 28 days ago
2002
IEEE
In this paper we propose an algorithm for image recovery where completely lost blocks in an image/video-frame are recovered using spatial information surrounding these blocks. Our...
134
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MIA
2011
14 years 8 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...
121
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ICAPR
2005
Springer
15 years 6 months ago
2005
Springer
This paper presents a method for accurately segmenting moving container trucks in image sequences. This task allows to increase the performance of a recognition system that must id...
138
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ISCAS
2003
IEEE
15 years 6 months ago
2003
IEEE
In this paper, we propose a moving object extraction technique for MPEG coded data directly. It is a changebased motion object extraction approach, which discriminates background ...