263 search results - page 2 / 53 » Spatial Weighting for Bag-of-Features |
PAKDD
2009
ACM
14 years 3 days ago
2009
ACM
It is a challenging and important task to retrieve images from a large and highly varied image data set based on their visual contents. Problems like how to fill the semantic gap b...
EMMCVPR
2009
Springer
13 years 12 months ago
2009
Springer
Abstract. Tracking is usually interpreted as finding an object in single consecutive frames. Regularization is done by enforcing temporal smoothness of appearance, shape and motio...
ECCV
2008
Springer
14 years 7 months ago
2008
Springer
Most existing appearance models for visual tracking usually construct a pixel-based representation of object appearance so that they are incapable of fully capturing both global an...
CVPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Spatial pyramid matching (SPM) is a simple yet effective approach to compute similarity between images. Similarity kernels at different regions and scales are usually fused by som...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
Multi-atlas segmentation has been widely applied in medical image analysis. With deformable registration, this technique realizes label transfer from pre-labeled atlases to unknow...