702 search results - page 70 / 141 » Improved Block-Based Image Segmentation |
111
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TSMC
2008
15 years 3 months ago
2008
A novel thresholding algorithm is presented in this paper to improve image segmentation performance at a low computational cost. The proposed algorithm uses a normalized graphcut m...
139
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CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
Image matching is an essential task in many computer vision applications. It is obvious that thorough utilization of all available information is critical for the success of match...
116
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ICPR
2002
IEEE
15 years 8 months ago
2002
IEEE
The application of Hough Transform (HT) has been limited to small-size images for a long time. For large-size images, the peak detection and the line verification become much more...
138
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BIBE
2009
IEEE
15 years 1 months ago
2009
IEEE
In this paper, we present a method to automatically extract the vessel segments and construct the vascular tree with anatomical realism from a color retinal image. The significanc...
137
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SCALESPACE
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. Segmentation of images is often posed as a variational problem. As such, it is solved by formulating an energy functional depending on a contour and other image derived t...