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ICIP
2002
IEEE
14 years 11 months ago
On global and local convergence of half-quadratic algorithms
Jérôme Idier, Marc Allain, Yves Gouss...
ICIP
2002
IEEE
14 years 11 months ago
Application of support vector machines classifiers to visual speech recognition
In this paper we proposed a visual speech recognition network based on Support Vector Machines. Each word of the dictionary is modeled by a set of temporal sequences of visemes. E...
Mihaela Gordan, Constantine Kotropoulos, Apostolos...
ICIP
2002
IEEE
14 years 11 months ago
Automatic red-eye detection and correction
"Red-eye" is a phenomenon that causes the eyes of flash photography subjects to appear unnaturally reddish in color. Though commercial solutions exist for red-eye correc...
Matthew Gaubatz, Robert Ulichney
ICIP
2002
IEEE
14 years 11 months ago
Probabilistic home video structuring: feature selection and performance evaluation
We recently proposed a method to find cluster structure in home videos based on statistical models of visual and temporal features of video segments and sequential binary Bayesian...
Daniel Gatica-Perez, Alexander C. Loui, Ming-Ting ...
ICIP
2002
IEEE
14 years 11 months ago
JANIS: Just Another n-order Side-Informed Watermarking Scheme
This paper deals with some detection issues of watermark signals. We propose an easy way to implement an informed watermarking embedder whatever the detection function. This metho...
Teddy Furon, Benoit M. Macq, Neil J. Hurley, Gueno...
ICIP
2002
IEEE
14 years 11 months ago
Recognizing specific texture patterns by integration of multiple texture methods
A supervised pixel-based classifier for identifying the presence of a given set of texture patterns of interest in a complex textured image is described. The proposed technique in...
Domènec Puig, Miguel Angel García
ICIP
2002
IEEE
14 years 11 months 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
14 years 11 months 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
14 years 11 months 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