122
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ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
Background subtraction is an essential processing component for many video applications. However, its development has largely been application driven and done in ad hoc manners. I...
100
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ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
We present an approach for image denoising based on the analysis of the local H?older regularity. The method takes the point of view that denoising may be performed by increasing ...
ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
105
Voted
ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
For motion estimation (ME) and discrete cosine transform (DCT) of MPEG video encoding, content variation and perceptual tolerance in video signals can be exploited to gracefully t...
121
Voted
ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
In this paper, we rely on the theory of marked point processes to perform an unsupervised road network extraction from optical and radar images. A road network is modeled by a Mar...
111
Voted
ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
Analog video digitized from noisy sources can suffer of line registration problems due to bad synchronization pulses. The effect is that the image lines are randomly shiftedwith r...
109
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ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
Video coding algorithms based on 3-D wavelet transforms exist which have a competitive rate-distortion performance and are very fast because motion compensation is not needed. The...
ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
Some of the most convincing film and video effects are created in digital post-production by removing apparatus that supports or manipulates actors and objects. Wires and people, ...
119
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ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
Overcomplete transforms, like the Dual-Tree Complex Wavelet Transform, offer more flexible signal representations than critically-sampled transforms, due to their properties of sh...
117
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ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
This paper proposes a new method of designing finitesupport wavelet filters, based on minimization of energy in key parts of the frequency domain. In particular this technique is ...