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VLBV
2005
Springer
16 years 28 days ago
Reduced Frame Quantization in Video Coding
We vary the quantization parameter in H.264 video encoding by increasing it by a well-chosen offset in every other frame, which we call reduced frames. As the motion compensation ...
Tuukka Toivonen, Janne Heikkilä
IEEEINTERACT
2003
IEEE
16 years 22 days ago
High Performance Code Generation through Lazy Activation Records
For call intensive programs, function calls are major bottlenecks during program execution since they usually force register contents to be spilled into memory. Such register to m...
Manoranjan Satpathy, Rabi N. Mahapatra, Siddharth ...
IWPC
2003
IEEE
16 years 21 days ago
Generalized Selective XML Markup of Source Code Using Agile Parsing
Increasingly focus in the software comprehension community is shifting from representing the results of analysis in the graph and database domain to reflecting insights directly i...
James R. Cordy
SEW
2003
IEEE
16 years 21 days ago
Instrumentation of Intermediate Code for Runtime Verification
Runtime monitoring is aimed at ensuring correct runtime behavior with respect to specified constraints. It provides assurance that properties are maintained during a given program...
Ann Q. Gates, Oscar Mondragon, Mary Payne, Steve R...
ICICS
2003
Springer
16 years 19 days ago
Multiple Description Coding for Image Data Hiding Jointly in the Spatial and DCT Domains
In this paper, we propose a new method for hiding a signature image in the host image. We encode the signature image by a balanced two-description subband coder and embed the descr...
Mohsen Ashourian, Yo-Sung Ho