3513 search results - page 552 / 703 » A Multigrid Approach to Image Processing |
194
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
Motion information scalability is an important requirement for a fully scalable video codec, especially in low bit rate or small resolution decoding scenarios. So far, several lay...
178
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
It is well known that a compression trade-off exists between the spatial and temporal video quality. Various temporal scalability techniques have been considered for lowering the ...
165
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
In this paper, we propose a light and fast pixel-based statistical motion detection method based on a background subtraction procedure. The statistical representation of the backg...
165
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
Video based analysis of a persons' mood or behavior is in general performed by interpreting various features observed on the body. Facial actions, such as speaking, yawning o...
208
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
In this paper we propose a new framework for modeling 2D shapes. A shape is first described by a sequence of local features (e.g., curvature) of the shape boundary. The resulting ...