161
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CVPR
16 years 3 months ago
2003 IEEE 
Producing an accurate motion flow field is very difficult at motion boundaries. We present a novel, noniterative approach for segmentation from image motion, based on two voting p...
CVPR
16 years 3 months ago
2003 IEEE 
For purpose of object recognition, we learn one discriminative classifier based on one prototype, using shape context distances as the feature vector. From multiple prototypes, th...
283
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EMMCVPR
15 years 6 months ago
2003 Springer
Poor convergence to concave shapes is a main limitation of snakes as a standard segmentation and shape modelling technique. The gradient of the external energy of the snake represe...
168
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ICCV
16 years 3 months ago
2003 IEEE 
Recent stereo algorithms have achieved impressive results by modelling the disparity image as a Markov Random Field (MRF). An important component of an MRF-based approach is the i...
CVPR
16 years 3 months ago
2003 IEEE  |
Computer Vision