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TIP
2002
114views more  TIP 2002»
13 years 8 months ago
Lossy to lossless object-based coding of 3-D MRI data
Abstract--We propose a fully three-dimensional (3-D) object-based coding system exploiting the diagnostic relevance of the different regions of the volumetric data for rate allocat...
Gloria Menegaz, Jean-Philippe Thiran
TIP
2002
105views more  TIP 2002»
13 years 8 months ago
Tree-structured method for LUT inverse halftoning and for image halftoning
1 Recently the authors proposed a Look Up Table (LUT) based method for inverse halftoning of images. The LUT for inverse halftoning is obtained from the histogram gathered from a f...
Murat Mese, Palghat P. Vaidyanathan
TIT
2002
91views more  TIT 2002»
13 years 8 months ago
On limited-delay lossy coding and filtering of individual sequences
Abstract--We continue the study of adaptive schemes for the sequential lossy coding of individual sequences which was recently initiated by Linder and Lugosi. Specifically, we cons...
Tsachy Weissman, Neri Merhav
TJS
2002
118views more  TJS 2002»
13 years 8 months ago
The MAGNeT Toolkit: Design, Implementation and Evaluation
Abstract-The current trend in constructing high-performance computing systems is to connect a large number of machines via a fast interconnect or a large-scale network such as the ...
Wu-chun Feng, Mark K. Gardner, Jeffrey R. Hay
TJS
2002
121views more  TJS 2002»
13 years 8 months ago
Precise Data Locality Optimization of Nested Loops
A significant source for enhancing application performance and for reducing power consumption in embedded processor applications is to improve the usage of the memory hierarchy. In...
Vincent Loechner, Benoît Meister, Philippe C...