17 search results - page 2 / 4 » Sparsity Induced Similarity Measure for Label Propagation |
ICCV
2007
IEEE
14 years 7 months ago
2007
IEEE
A joint segmentation is a simultaneous segmentation of registered 2D images and 3D points reconstructed from the multiple view images. It is fundamental in structuring the data fo...
CVPR
2008
IEEE
13 years 5 months ago
2008
IEEE
In this work, video segmentation is viewed as an efficient intra-frame grouping temporally reinforced by a strong inter-frame coherence. Traditional approaches simply regard pixel...
ACL
2006
13 years 6 months ago
2006
We investigate prototype-driven learning for primarily unsupervised grammar induction. Prior knowledge is specified declaratively, by providing a few canonical examples of each ta...
CVPR
2006
IEEE
14 years 7 months ago
2006
IEEE
Multi-target tracking requires locating the targets and labeling their identities. The latter is a challenge when many targets, with indistinct appearances, frequently occlude one...
IJCAI
2007
13 years 6 months ago
2007
In this paper, we argue that the agglomerative clustering with vector cosine similarity measure performs poorly due to two reasons. First, the nearest neighbors of a document belo...