756 search results - page 60 / 152 » Structure or Noise |
93
Voted
CVPR
2007
IEEE
16 years 2 months ago
2007
IEEE
We revisit the problem of recovering 3D shape from the projection of planar curves on a surface. This problem is strongly motivated by perception studies. Applications include sin...
115
Voted
ICCV
2001
IEEE
16 years 2 months ago
2001
IEEE
Optical Flow estimation in noisy image sequences requires a special denoising strategy. Towards this end we introduce a new tensor-driven anisotropic diffusion scheme which is des...
104
Voted
ICIP
2007
IEEE
16 years 2 months ago
2007
IEEE
We propose an extension of the classical morphological filtering based on openings by line segment structuring elements. It consists in filtering a 3D+time image with the opening ...
101
Voted
IBPRIA
2007
Springer
15 years 7 months ago
2007
Springer
Abstract. The extraction of reliable features is a key issue for autonomous underwater vehicle navigation. Imaging sonars can produce acoustic images of the surroundings of the veh...
119
Voted
GRAPHICSINTERFACE
2001
15 years 2 months ago
2001
Digital watermarking embeds a structure called watermark into the target data, such as image and 3D polygonal models. The watermark can be used, for example, to enforce copyright ...