4354 search results - page 368 / 871 » Classification-based objective functions |
194
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
We present a novel variational approach to top-down image segmentation, which accounts for significant projective transformations between a single prior image and the image to be s...
189
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
Though implicit representations of surfaces have often been used for various computer graphics tasks like modeling and morphing of objects, it has rarely been used for registratio...
172
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
In this paper, we address the issue of joint space-time segmentation of image sequences. Typical approaches to such segmentation consider two image frames at a time, and perform t...
189
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MICCAI
2008
Springer
16 years 8 months ago
2008
Springer
Abstract. This paper presents a variational level set approach to joint segmentation and bias correction of images with intensity inhomogeneity. Our method is based on an observati...
169
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MICCAI
2009
Springer
16 years 8 months ago
2009
Springer
Recent advances in biophotonics have enabled in-vivo, in-situ histopathology for routine clinical applications. The non-invasive nature of these optical `biopsy' techniques, h...