Sciweavers

1720 search results - page 78 / 344
» Evaluation of a High Performance Code Compression Method
Sort
View
TASLP
2010
134views more  TASLP 2010»
14 years 9 months ago
Autoregressive Models of Amplitude Modulations in Audio Compression
We present a scalable medium bit-rate wide-band audio coding technique based on frequency domain linear prediction (FDLP). FDLP is an efficient method for representing the long-ter...
Sriram Ganapathy, Petr Motlícek, Hynek Herm...
HAPTICS
2009
IEEE
15 years 9 months ago
Perceptual coding of haptic data in time-delayed teleoperation
In telepresence and teleaction systems the haptic communication channel plays a central role. As it closes a global control loop any introduced communication delay possibly destab...
Iason Vittorias, Julius Kammerl, Sandra Hirche, Ec...
JAVA
1999
Springer
15 years 6 months ago
Design, Implementation, and Evaluation of Optimizations in a Just-in-Time Compiler
The Java language incurs a runtime overhead for exception checks and object accesses without an interior pointer in order to ensure safety. It also requires type inclusion test, d...
Kazuaki Ishizaki, Motohiro Kawahito, Toshiaki Yasu...
ICC
2009
IEEE
162views Communications» more  ICC 2009»
15 years 9 months ago
Design and Evaluation of a Multilevel Decoder for Satellite Communications
—In this paper, we propose a multilevel coding (MLC) scheme suitable for satellite communications, where different QoS levels are required. We introduce a novel characterization ...
Aharon Vargas, Marco Breiling, Wolfgang H. Gerstac...
DCC
2006
IEEE
16 years 2 months ago
Tradeoffs in XML Database Compression
Large XML data files, or XML databases, are now a common way to distribute scientific and bibliographic data, and storing such data efficiently is an important concern. A number o...
James Cheney