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An efficient parallelization of phosphorylated peptide and protein identification
peptide protein identification
2010/12/20
Protein sequence database search based on tandem mass spectrometry is an essential method for
protein identification. As the computational demand increases, parallel computing has become an important...
An Adaptive Resolution Computationally Efficient Short-Time Fourier Transform
Adaptive Resolution Computationally Efficient Short-Time Fourier Transform
2009/9/4
The short-time Fourier transform (STFT) is a classical tool, used for characterizing the time varying signals. The limitation of the STFT is its fixed time-frequency resolution. Thus, an enhanced vers...
An Efficient VLSI Architecture of VLD for AVS HDTV Decoder
VLSI Architecture VLD AVS HDTV Decoder
2010/12/16
!aIn this paper, we present a VLSI design of Variable Length Code Decoder for AVS video standard. As a co-processor of a RISC CPU, the design can decode Fixed Length Code, unsigned or signed k-th Exp-...
An Efficient and Robust Adaptive Deinterlacing Technique
Adaptive Deinterlacing Technique
2010/12/15
This paper presents an efficient and robust adaptive deinterlacing technique that consists of three main steps, i.e. motion estimation, motion detection (MD), and adaptive decision-making. Firstly, fi...
An Efficient VLSI Architecture of the Sample Interpolation for MPEG-4 Advanced Simple Profile
Efficient VLSI Architecture the Sample Interpolation MPEG-4 Advanced Simple Profile
2010/12/14
Sample interpolation which has a computationally expensive finite impulse response (FIR) digital filter is one of the key modules in MPEG-4 Advanced Simple Profile (ASP). Normal FIR architectures have...
Seamless Switching of Scalable Video Bitstreams for Efficient Streaming
Video Bitstreams Efficient Streaming
2010/12/14
Efficient adaptation to channel bandwidth is broadly required for effective streaming video over the Internet. To
address this requirement, a novel seamless switching scheme among scalable video bits...