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ICIP
1999
IEEE
14 years 11 months ago
1999
IEEE
We propose a video data embedding scheme in which the embedded signature data is reconstructed without knowing the original host video. The proposed method enables high rate of da...
ICIP
1999
IEEE
14 years 11 months ago
1999
IEEE
In this paper, the hardware implementation of a vector median like filter is proposed. Firstly, the extension of median filtering to the case of multicomponent images is addressed...
ICIP
1999
IEEE
14 years 11 months ago
1999
IEEE
In this paper efficient modeling of VBR MPEG coded video sources is proposed by appropriately combining properties of frame and GOP layer signals. In particular, a Markov chain is...
ICIP
1999
IEEE
14 years 11 months ago
1999
IEEE
This paper highlights recent advancesin image compression aided by 3-D geometry information. As two examples, we present a model-aided video coder for efficient compression of hea...
ICIP
1999
IEEE
14 years 11 months ago
1999
IEEE
Deformable geometric models fit very naturally into the context of Bayesian analysis. The prior probability of boundary shapes is taken to proportional to the negative exponential...