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ICIP
1997
IEEE
14 years 11 months ago
Two-Dimensional Blind Deconvolution Using a Robust GCD Approach
In this paper we examine the applicability of the previously proposed Greatest Common Divisor (GCD) method to blind image deconvolution. In this method, the desired image is appro...
S. U. Pillai, B. Liang
ICIP
1997
IEEE
14 years 11 months ago
Motion-Compensating Long-Term Memory Prediction
Motion-compensating long-term memory prediction extends the spatial dislplacement utilized in block-based hybrid video coding by a variable time delay permitting the use of more f...
Thomas Wiegand, X. Zhang, Bernd Girod
ICIP
1997
IEEE
14 years 2 months ago
Adaptive Partitionings for Fractal Image Compression
In fractal image compression a partitioning of the image into ranges is required. In our previous work [1] we have proposed to find good partitionings by means of a split-andmerg...
Matthias Ruhl, Hannes Hartenstein, Dietmar Saupe
ICIP
1997
IEEE
14 years 11 months ago
Processing JPEG-Compressed Images
As JPEG has become an international standard for image compression, we present techniques that allow the processing of an image in the JPEG-compressed" domain. The goal is to...
Ricardo L. de Queiroz
ICIP
1997
IEEE
14 years 2 months ago
Zerotree Wavelet Coding Using Fractal Prediction
Fractal image coding can be seen as spectral prediction of coefficients in the wavelet decomposition of an image. Fine scale coefficients are described by shifted and scaled coeff...
Kai Uwe Barthel, S. Brandau, W. Hermesmeier, Guido...