2698 search results - page 466 / 540 » Approximation Algorithms for the Weighted Independent Set Pr... |
PAMI
2010
13 years 6 months ago
2010
—This paper presents a robust and automatic approach to photometric stereo, where the two main components, namely surface normals and visible surfaces, are respectively optimized...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
Particle filters have been found to be effective in tracking mobile targets in indoor environments. One frequently encountered problem in these settings occurs when the target'...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
The Median-Rational Hybrid Filter (MRHF) has been recently introduced [1][2] as a new class of nonlinear filters and successfully applied to image filtering problems. The main cha...
ACCV
2010
Springer
13 years 10 months ago
2010
Springer
Most high dynamic range image (HDRI) algorithms assume stationary scene for registering multiple images which are taken under different exposure settings. In practice, however, the...
PODS
2009
ACM
14 years 8 months ago
2009
ACM
Let be a finite, ordered alphabet, and consider a string x = x1x2 . . . xn n . A secondary index for x answers alphabet range queries of the form: Given a range [al, ar] , retu...