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VLSID
2007
IEEE
14 years 9 months ago
2007
IEEE
The Discrete Wavelet Transform (DWT) forms the core of the JPEG2000 image compression algorithm. Since the JPEG2000 compression application is heavily data-intensive, the overall ...
ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
We propose a new method for performing accurate background subtraction in scenes with a door, like a building entrance or a hallway. This kind of scene is common in surveillance a...
EMMCVPR
2007
Springer
14 years 3 months ago
2007
Springer
Video segmentation requires the partitioning of a series of images into groups that are both spatially coherent and smooth along the time axis. We formulate segmentation as a Bayes...
IROS
2006
IEEE
14 years 3 months ago
2006
IEEE
— This paper presents a parametric approach for tracking piecewise planar scenes with central catadioptric cameras (including perspective cameras). We extend the standard notion ...
IWDW
2004
Springer
14 years 2 months ago
2004
Springer
This paper presents a new method for robust data hiding in curves and highlights potential applications including digital fingerprinting of map document for trace and track purpos...