382 search results - page 71 / 77 » Gradient estimation in global optimization algorithms |
DATE
2005
IEEE
14 years 1 months ago
2005
IEEE
Visual information processing will play an increasingly important role in future electronics systems. In many applications, e.g. video surveillance cameras, data throughput of mic...
ICAPR
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. This contribution shows how unsupervised Markovian segmentation techniques can be accelerated when implemented on graphics hardware equipped with a Graphics Processing Un...
IROS
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract— Recently, classical pairwise Structure From Motion (SfM) techniques have been combined with non-linear global optimization (Bundle Adjustment, BA) over a sliding window...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
We cast the problem of multiframe stereo reconstruction of a smooth shape as the global region segmentation of a collection of images of the scene. Dually, the problem of segmenti...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper, we propose a novel and robust algorithm for the groupwise non-rigid registration of multiple unlabeled point-sets with no bias toward any of the given pointsets. To...