992 search results - page 30 / 199 » Background estimation from non-time sequence images |
128
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ICIP
1998
IEEE
16 years 3 months ago
1998
IEEE
To convert a compressed video sequence to a lowerresolution compressed video, one typically needs to decompress the original sequence, down-sample each frame, and recompress it. I...
104
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IPMI
2005
Springer
16 years 2 months ago
2005
Springer
Abstract. A new approach is proposed to estimate the spatial distribution of shear modulus of tissues in-vivo. An image sequence is acquired using a standard medical ultrasound sca...
ECCV
2004
Springer
16 years 3 months ago
2004
Springer
The left ventricle myocardium and chamber segmentation in gated SPECT images is a challenging problem. Segmentation is however the first step to geometry reconstruction and quantit...
144
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ECCV
2004
Springer
15 years 7 months ago
2004
Springer
Recently, many types of omni-directional cameras have been developed and attracted much attention in a number of different fields. Especially, the multi-camera type of omni-direc...
ICIP
2007
IEEE
15 years 8 months ago
2007
IEEE
We present an unsupervised image registration algorithm to estimate the background object motion in a real video sequence. The algorithm is based on a Gaussian minimisation techni...