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135
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ICIP
2008
IEEE
15 years 10 months ago
2008
IEEE
Background subtraction is an essential element in most object tracking and video surveillance systems. The success of this low-level processing step is highly dependent on the qua...
126
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ICIP
2008
IEEE
15 years 10 months ago
2008
IEEE
For an image, texture unit (TU) is a small complete unit which characterizes the local texture of a given pixel and its neighborhood. Recently, TU-based approaches have been widel...
155
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ICIP
2008
IEEE
15 years 10 months ago
2008
IEEE
Compressed sensing(CS) suggests that a signal, sparse in some basis, can be recovered from a small number of random projections. In this paper, we apply the CS theory on sparse ba...
160
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ICIP
2008
IEEE
15 years 10 months ago
2008
IEEE
Recently Zhang et al described an algorithm for the detection of ±1 LSB steganography based on the statistics of the amplitudes of local extrema in the greylevel histogram. Exper...
125
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ICIW
2008
IEEE
15 years 10 months ago
2008
IEEE
—We previously proposed a meeting scheduling system based on mobile agent technology. The users of our system do not need to input all of their schedules unlike the existing grou...