2278 search results - page 269 / 456 » Guided Image Filtering |
203
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ISBI
2011
IEEE
14 years 10 months ago
2011
IEEE
Magnetic Resonance Imaging (MRI) has several unique advantages for guiding thermal ablation therapies. It not only provides excellent soft-tissue contrast and multiplanar capabili...
199
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CVPR
1999
IEEE
16 years 8 months ago
1999
IEEE
This paper presents a variational method for supervised texture segmentation, which is based on ideas coming from the curve propagation theory. We assume that a preferable texture...
178
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
Many rural roads lack sharp, smoothly curving edges and a homogeneous surface appearance, hampering traditional vision-based road-following methods. However, they often have stron...
174
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
We present a novel approach for the estimation of 3Dmotion directly from two images using the Radon transform. We assume a similarity function defined on the crossproduct of two i...
231
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
This paper proposes a novel facial expression recognition approach based on two sets of features extracted from the face images: texture features and global appearance features. T...