7351 search results - page 196 / 1471 » Segmenting Point Sets |
134
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IJCV
2002
15 years 4 months ago
2002
We present a modification of the Mumford-Shah functional and its cartoon limit which facilitates the incorporation of a statistical prior on the shape of the segmenting contour. By...
153
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IEEECIT
2010
IEEE
15 years 3 months ago
2010
IEEE
We define corner points in an image as the intersections among detected straight line segments, and propose an algorithm that detects corners from such a definition. Our corner det...
156
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3DICA
2000
15 years 6 months ago
2000
In this paper, we investigate the impact of intensity edge maps (IEMs) on the segmentation of noisy range images. Two edgebased segmentation algorithms are considered. The first i...
144
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VIS
2007
IEEE
16 years 6 months ago
2007
IEEE
Although real-time interactive volume rendering is available even for very large data sets, this visualization method is used quite rarely in the clinical practice. We suspect this...
139
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DCG
2007
15 years 4 months ago
2007
Any finite set X ⊂ Rd colored with d+3 2 colors, contains a rainbow subset Y ⊂ X, such that any ball that contains Y contains a positive fraction of the points of X. The bound...