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ICASSP
2009
IEEE
14 years 3 months ago
Exploiting statically schedulable regions in dataflow programs
Dataflow descriptions have been used in a wide range of Digital Signal Processing (DSP) applications, such as multi-media processing, and wireless communications. Among various f...
Ruirui Gu, Jörn W. Janneck, Mickaël Raul...
MM
1994
ACM
143views Multimedia» more  MM 1994»
14 years 26 days ago
Quad-Tree Segmentation for Texture-Based Image Query
In this paper we propose a technique for segmenting images by texture content with application to indexing images in a large image database. Using a quad-tree decomposition, textu...
Jonathan M. Smith, Shih-Fu Chang
JPDC
2008
134views more  JPDC 2008»
13 years 8 months ago
Analyzing the performance of a cluster-based architecture for immersive visualization systems
Cluster computing has become an essential issue for designing immersive visualization systems. This paradigm employs scalable clusters of commodity computers with much lower costs...
Pedro Morillo, Aron Bierbaum, Patrick Hartling, Ma...
JUCS
2006
94views more  JUCS 2006»
13 years 8 months ago
UML-Based Modeling of Data-oriented WEB Applications
Abstract: Recently a growing demand has arisen for methods for the development of smalland medium scale Web Information Systems (WIS). Web applications are being built in a rapidly...
Attila Adamkó
TCSV
2008
130views more  TCSV 2008»
13 years 8 months ago
Fast H.264/MPEG-4 AVC Transcoding Using Power-Spectrum Based Rate-Distortion Optimization
Since variable block-size motion compensation (MC) and rate-distortion optimization (RDO) techniques are adopted in H.264/MPEG-4 AVC, modes and motion vectors (MVs) in input stream...
Huifeng Shen, Xiaoyan Sun, Feng Wu