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ICIP
2002
IEEE
12 years 3 days ago
An efficient packetization algorithm for JPEG2000
This paper presents an efficient algorithm for post compression optimal rate allocation and packetization within JPEG2000 encoding. JPEG2000, the new ISO/ITU-T standard for still ...
Wei Yu Fritts, J. Tangting Sun
ICIP
2002
IEEE
12 years 3 days ago
Lossless authentication of MPEG-2 video
In authentication using watermarking, the original media needs to be slightly modified in order to embed a short media digest in the media itself. Lossless authentication watermar...
Jiri Fridrich, Rui Du
ICIP
2002
IEEE
12 years 3 days ago
Residual image coding for stereo image compression
One main focus of research in stereo image coding has been disparity estimation, a technique used to reduce the coding rate by taking advantage of the redundancy in a stereo image ...
Kenneth Zeger, Tamás Frajka
ICIP
2002
IEEE
12 years 3 days ago
Wavelet denoising by recursive cycle spinning
Coupling the periodic time-invariance of the wavelet transform with the view of thresholding as a projection yields a simple, recursive, wavelet-based technique for denoising sign...
Alyson K. Fletcher, Vivek K. Goyal, Kannan Ramchan...
ICIP
2002
IEEE
12 years 3 days ago
Region-based retrieval: coarse segmentation with fine color signature
The two major problems raised by a region-based image retrieval system are the automatic definition and description of regions. In this paper we first present a technique of unsup...
Julien Fauqueur, Nozha Boujemaa
ICIP
2002
IEEE
12 years 3 days ago
Detecting hidden messages using higher-order statistical models
Techniques for informationhidinghave become increasingly more sophisticated and widespread. With high-resolution digital images as carriers, detecting hidden messages has become c...
Hany Farid
ICIP
2002
IEEE
12 years 3 days ago
A comparison between an objective quality measure and the mean annoyance values of watermarked videos
In this paper, a comparison between an objective quality measure and the perceived mean annoyance values of watermarked videos is presented. A psychophysical experiment has been p...
Mylene Christine Queiroz de Farias, Marco Carli, S...
ICIP
2002
IEEE
12 years 3 days ago
Image registration in multispectral data sets
The paper discusses the matching of two multispectral data sets using the Genetic Algorithm (GA) as a search technique for the global optimum estimates of the transformation param...
Aly A. Farag, Hani Mahdi
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