1201 search results - page 117 / 241 » Shape-Based Level Set Method for Image Segmentation |
150
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CVPR
2010
IEEE
15 years 9 months ago
2010
IEEE
State-of-the-art motion estimation algorithms suffer from three major problems: Poorly textured regions, occlusions and small scale image structures. Based on the Gestalt principle...
114
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ICIP
2001
IEEE
16 years 4 months ago
2001
IEEE
Video segmentation is among the most important challenges of video processing and compression (MPEG-4 and MPEG-7). A drawback of classical methods is the computational cost due to...
117
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ISBI
2007
IEEE
15 years 8 months ago
2007
IEEE
In this paper we present a novel tag removal method for tagged cardiac MR images. This method is based on a 2D bandstop filtering technique, which selectively attenuates the tag ...
124
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MVA
2007
15 years 3 months ago
2007
Evaluation of scoliosis is performed traditionally by means of standing posterior-anterior radiographs of the full spine to assess lateral curvature with the Cobb method. In this ...
110
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ACCV
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. This paper presents a new algorithm for low-level multiscale segmentation of images. The algorithm is designed to detect image regions regardless of their shapes, sizes, ...