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105
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JEI
2007
15 years 20 days ago
2007
Image segmentation and its performance evaluation are very difficult but important problems in computer vision. A major challenge in segmentation evaluation comes from the fundame...
123
Voted
CVPR
2007
IEEE
16 years 2 months ago
2007
IEEE
In this paper we propose a new segmentation algorithm which combines patch-based information with edge cues under a probabilistic framework. We use a mixture of multiple Gaussians...
ICDAR
2003
IEEE
15 years 6 months ago
2003
IEEE
Existing skeletonization methods operate directly on the binary image ignoring the gray-level information. In this paper we propose a new method for the skeletonization of handwri...
101
Voted
IPMI
2003
Springer
15 years 6 months ago
2003
Springer
The presence of speckle in ultrasound images makes it hard to segment them using active contours. Speckle causes the energy function of the active contours to have many local minim...
95
Voted
JVCIR
2010
14 years 11 months ago
2010
In order to get an efficient image representation we introduce a new adaptive Haar wavelet transform, called Tetrolet Transform. Tetrolets are Haar-type wavelets whose supports ar...