5692 search results - page 384 / 1139 » Challenges and Unsolved Problems |
201
click to vote
CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Outdoor face recognition is among the most challenging problems for face recognition. In this paper, we develop a discriminant mutual subspace learning algorithm for indoor and ou...
155
click to vote
CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Measuring system performance seems conceptually straightforward. However, the interpretation of the results and predicting future performance remain as exceptional challenges in s...
180
click to vote
CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper, we propose a partially-blurred-image classification and analysis framework for automatically detecting images containing blurred regions and recognizing the blur ty...
174
click to vote
ICCV
2005
IEEE
16 years 8 months ago
2005
IEEE
In this paper we show how a segmentation as preprocessing paradigm can be used to improve the efficiency and accuracy of model search in an image. We operationalize this idea usin...
181
click to vote
ECCV
2004
Springer
16 years 8 months ago
2004
Springer
Recognition of three dimensional (3D) objects in noisy and cluttered scenes is a challenging problem in 3D computer vision. One approach that has been successful in past research i...