Sciweavers

19174 search results - page 416 / 3835
» Computer Animation Techniques
Sort
View
ICC
2007
IEEE
197views Communications» more  ICC 2007»
16 years 1 months ago
Basis Expansion Model and Doppler Diversity Techniques for Frequency Domain Channel Estimation and Equalization in DS-CDMA Syste
Abstract— In this paper, we propose a frequency domain adaptive estimation of Doppler shifts for multiple Doppler subpaths in direct sequence code division multiple access (DS-CD...
Tianqi Wang, Cheng Li, Hsiao-Hwa Chen
RAID
2007
Springer
16 years 28 days ago
Comparing Anomaly Detection Techniques for HTTP
Much data access occurs via HTTP, which is becoming a universal transport protocol. Because of this, it has become a common exploit target and several HTTP specific IDSs have been...
Kenneth L. Ingham, Hajime Inoue
AHS
2006
IEEE
124views Hardware» more  AHS 2006»
16 years 27 days ago
Embedded Reconfigurable Array Fabrics for Efficient Implementation of Image Compression Techniques
The discrete wavelet Transform (DWT), as defined by the Image Compression Standard JPEG-2000, is one of the most time-consuming computations which cannot be efficiently executed o...
Sajid Baloch, Tughrul Arslan, Adrian Stoica
ICMCS
2006
IEEE
231views Multimedia» more  ICMCS 2006»
16 years 26 days ago
Performance of Optical Flow Techniques on Graphics Hardware
Since graphics cards have become programmable the recent years, numerous computationally intensive algorithms have been implemented on the now called General Purpose Graphics Proc...
Marko Durkovic, Michael Zwick, Florian Obermeier, ...
ISORC
2006
IEEE
16 years 25 days ago
Load Balancing Techniques for Distributed Stream Processing Applications in Overlay Environments
Service overlays that support distributed stream processing applications are increasingly being deployed in wide-area environments. The inherent heterogeneous, dynamic and large-s...
Yannis Drougas, Thomas Repantis, Vana Kalogeraki