2252 search results - page 315 / 451 » Improving Random Forests |
ECCV
2006
Springer
15 years 20 days ago
2006
Springer
Abstract. Bottom-up approaches, which rely mainly on continuity principles, are often insufficient to form accurate segments in natural images. In order to improve performance, rec...
ECCV
2006
Springer
15 years 20 days ago
2006
Springer
Abstract. We formulate a robust method using Expectation Maximization (EM) to address the problem of dense photometric stereo. Previous approaches using Markov Random Fields (MRF) ...
ECCV
2006
Springer
15 years 20 days ago
2006
Springer
Abstract. Vision systems for various tasks are increasingly being deployed. Although significant effort has gone into improving the algorithms for such tasks, there has been relati...
ICIP
2008
IEEE
15 years 15 days ago
2008
IEEE
This paper addresses the face hallucination problem of converting thermal infrared face images into photo-realistic ones. It is a challenging task because the two modalities are o...
ICIP
2006
IEEE
15 years 13 days ago
2006
IEEE
We develop a Bayesian model of digitized archival films and use this for denoising, or more specifically de-graining, individual frames. In contrast to previous approaches our mod...