1238 search results - page 101 / 248 » Vision for Interaction |
108
Voted
CVPR
2001
IEEE
16 years 2 months ago
2001
IEEE
All positive examples are alike; each negative example is negative in its own way. During interactive multimedia information retrieval, the number of training samples fed-back by ...
97
Voted
CVPR
2003
IEEE
16 years 2 months ago
2003
IEEE
We present a fast, robust and automatic method for computing central paths through tubular structures for application to virtual endoscopy. The key idea is to utilize a medial sur...
117
click to vote
CVPR
2003
IEEE
16 years 2 months ago
2003
IEEE
This paper proposes a unified framework for spatiotemporal segmentation of video sequences. A Bayesian network is presented to model the interactions among the motion vector field...
113
Voted
CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
Kernel functions are often cited as a mechanism to encode prior knowledge of a learning task. But it can be difficult to capture prior knowledge effectively. For example, we know ...
131
click to vote
CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
This paper presents a dynamic conditional random field (DCRF) model to integrate contextual constraints for object segmentation in image sequences. Spatial and temporal dependenci...