3687 search results - page 155 / 738 » Randomized motion estimation |
132
Voted
ICIP
2010
IEEE
15 years 16 days ago
2010
IEEE
Semi-automated object segmentation is an important step in the cinema post-production workflow. We propose a dense motion based segmentation process that employs sparse feature ba...
125
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DCC
2008
IEEE
16 years 2 months ago
2008
IEEE
Rate distortion optimization with Lagrangian formulation is widely used in video encoder control and has proved effective in achieving a good trade-off between coding efficiency a...
138
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BMVC
2000
15 years 3 months ago
2000
This paper describes a novel approach for recovering the structure and motion of a rigid textured surface from an image sequence. Camera focal length is also recovered, yielding m...
109
Voted
ICIP
2009
IEEE
15 years 9 days ago
2009
IEEE
Super-resolution (SR) methods are largely affected by the accurate evaluation of the Point Spread Function (PSF) that is related to the input frames. When the frames are degraded ...
130
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ICCV
2005
IEEE
15 years 8 months ago
2005
IEEE
In this paper, we propose a method for jointly computing optical flow and segmenting video while accounting for mixed pixels (matting). Our method is based on statistical modelin...