516 search results - page 77 / 104 » Compressive coded aperture imaging |
110
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TCSV
2008
14 years 11 months ago
2008
Most consumer digital cameras use a single light sensor which captures color information using a color filter array (CFA). This produces a mosaic image, where each pixel location c...
TIP
2002
14 years 11 months ago
2002
Using an array of photo shots, the concentric mosaic offers a quick way to capture and model a realistic three-dimensional (3-D) environment. In this work, we compress the concentr...
ICIP
2008
IEEE
15 years 6 months ago
2008
IEEE
We have proposed a novel model-based compression technique for nonstationary landmark shape data extracted from video sequences. The main goal is to develop a technique for the co...
107
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ICIP
2010
IEEE
14 years 9 months ago
2010
IEEE
This paper proposes a hybrid approximate pattern matching/ transform-based compression engine. The idea is to use regular video interframe prediction as a pattern matching algorit...
123
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ISCAS
2003
IEEE
15 years 5 months ago
2003
IEEE
In this paper, we propose a moving object extraction technique for MPEG coded data directly. It is a changebased motion object extraction approach, which discriminates background ...