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INFORMATICALT
2007
152views more  INFORMATICALT 2007»
13 years 7 months ago
On the Application of Invariant Image Parameters to Fractal Encoding of Bi-Level Images
Abstract. Fractal image compression is an engaging and worthwhile technology that may be successfully applied to still image coding, especially at high compression ratios. Unfortun...
Jonas Valantinas, Tomas Zumbakis
ICASSP
2011
IEEE
12 years 11 months ago
Dense disparity estimation from linear measurements
This paper proposes a methodology to estimate the correlation model between a pair of images that are given under the form of linear measurements. We consider an image pair whose ...
Vijayaraghavan Thirumalai, Pascal Frossard
DCC
2008
IEEE
14 years 7 months ago
Image Compression by Visual Pattern Vector Quantization (VPVQ)
This paper proposes a new image compression scheme by introducing visual patterns to nonlinear interpolative vector quantization (IVQ). Input images are first distorted by a gener...
Feng Wu, Xiaoyan Sun
SPIRE
2009
Springer
14 years 2 months ago
A Two-Level Structure for Compressing Aligned Bitexts
A bitext, or bilingual parallel corpus, consists of two texts, each one in a different language, that are mutual translations. Bitexts are very useful in linguistic engineering bec...
Joaquín Adiego, Nieves R. Brisaboa, Miguel ...
ICMCS
2008
IEEE
147views Multimedia» more  ICMCS 2008»
14 years 1 months ago
Super-resolution for low quality thumbnail images
This paper proposes a single-image super-resolution scheme for enlarging low quality thumbnail images widely distributed on the web, which are often generated by downsampling plus...
Zhiwei Xiong, Xiaoyan Sun, Feng Wu