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ICASSP
2008
IEEE
15 years 9 months ago
A new implementation of trellis coded quantization based data hiding
This paper discusses the construction and implementation problem of trellis coded quantization (TCQ) based data hiding. We explore the robustness and distortion of data hiding by ...
Xiaofeng Wang, Xiao-Ping Zhang
VTC
2008
IEEE
110views Communications» more  VTC 2008»
15 years 9 months ago
EXIT Chart Aided Design of Near-Capacity Self-Concatenated Trellis Coded Modulation Using Iterative Decoding
Abstract— In this contribution we design the Iteratively Decoded Self-Concatenated Convolutional Codes (SECCC-ID) using Extrinsic Information Transfer (EXIT) charts. Good constit...
Muhammad Fasih Uddin Butt, Soon Xin Ng, Lajos Hanz...
120
Voted
IISWC
2006
IEEE
15 years 9 months ago
A Quantitative Evaluation of the Contribution of Native Code to Java Workloads
— Many performance analysis tools for Java focus on tracking executed bytecodes, but provide little support in determining the specific contribution of native code libraries. Th...
Walter Binder, Jarle Hulaas, Philippe Moret
132
Voted
ETRA
2006
ACM
122views Biometrics» more  ETRA 2006»
15 years 9 months ago
Analyzing individual performance of source code review using reviewers' eye movement
This paper proposes to use eye movements to characterize the performance of individuals in reviewing source code of computer programs. We first present an integrated environment t...
Hidetake Uwano, Masahide Nakamura, Akito Monden, K...
IWPC
1998
IEEE
15 years 7 months ago
Archetypal Source Code Searches: A Survey of Software Developers and Maintainers
In this study, we conducted a survey to generate archetypes of source code searching by programmers across maintenance tasks. Using a questionnaire on a web page, we obtained 69 r...
Susan Elliott Sim, Charles L. A. Clarke, Richard C...