2342 search results - page 376 / 469 » Sublinear geometric algorithms |
100
Voted
ICIP
2007
IEEE
16 years 2 months ago
2007
IEEE
Depth recovery for active binocular vision systems is simplified if the camera geometry is known and corresponding points can be restricted to epipolar lines. Unfortunately, compu...
108
click to vote
ICIP
2006
IEEE
16 years 2 months ago
2006
IEEE
The standard separable two-dimensional (2-D) wavelet transform (WT) has recently achieved a great success in image processing because it provides a sparse representation of smooth...
116
click to vote
ICIP
2005
IEEE
16 years 2 months ago
2005
IEEE
This paper presents a novel approach to the problem of determining head pose estimation and face 3D orientation of several people in low resolution sequences from multiple calibra...
93
Voted
ICIP
2004
IEEE
16 years 2 months ago
2004
IEEE
Perceptual image hashing maps an image to a fixed length binary string based on the image's appearance to the human eye, and has applications in image indexing, authenticatio...
110
click to vote
ICIP
2002
IEEE
16 years 2 months ago
2002
IEEE
In this paper two efficient unsupervised video object segmentation approaches are proposed and then extensively compared in terms of computational cost and quality of segmentation...