Sciweavers

3082 search results - page 22 / 617
» its 2004
Sort
View
EUC
2004
Springer
14 years 26 days ago
Construction of Distributed Object Group Framework and Its Execution Analysis Using Distributed Application Simulation
The Distributed Object Group Framework(DOGF) we constructed supports the grouping of distributed objects that are required for distributed application. From the DOGF, we manage dis...
Chang-Sun Shin, Chang-Won Jeong, Su-Chong Joo
ICWL
2004
Springer
14 years 26 days ago
The Agile Teaching/Learning Methodology and Its e-Learning Platform
Abstract. The Agile Teaching/Learning Methodology (ATLM) is a teaching/learning methodology designed for higher-education based on the best practices and ideas from the field of so...
Andy Hon Wai Chun
IFIP
2004
Springer
14 years 26 days ago
802.11 Link Quality and Its Prediction - An Experimental Study
Abstract. Reliable link quality prediction is an imperative for the efficient operation of mobile ad-hoc wireless networks (MANETs). In this paper it is shown that popular link qua...
Gregor Gaertner, Eamonn ONuallain, Andrew Butterly...
IH
2004
Springer
14 years 26 days ago
Feature-Based Steganalysis for JPEG Images and Its Implications for Future Design of Steganographic Schemes
In this paper, we introduce a new feature-based steganalytic method for JPEG images and use it as a benchmark for comparing JPEG steganographic algorithms and evaluating their embe...
Jessica J. Fridrich
PCM
2004
Springer
112views Multimedia» more  PCM 2004»
14 years 25 days ago
A Study on the Quantization Scheme in H.264/AVC and Its Application to Rate Control
Compared with previous video coding standards, H.264/AVC employs a division-free quantization scheme. The relation between quantization parameter and quantization step changes from...
Siwei Ma, Wen Gao, Debin Zhao, Yan Lu