Optimal binary codes for pixel values are designed for accurate block matching in the fast motion estimation. The conventional binary block matching techniques reduce the computational complexity and the memory bandwidth for the motion estimation, but they degrade the matching accuracy. We find the optimal mapping function between the set of decimal numbers for uniformly quantized pixel values ...

This paper verifies the applicability of proposed code to dynamic Network on Chips that have variable faulty blocks with runtime suggesting an online error detection mechanism adaptive routing algorithm bypasses components dynamically and router architecture uses additional diagonal state indications for reliable network chip (NoC) operation. In NoC, permanently routers are disconnected enable ...

This paper gives the results of a simulation study on the performance of JPEG image transmission over AWGN and Rayleigh fading channels using typical and proposed asymmetric turbo codes for error control coding. The baseline JPEG algorithm is used to compress a QCIF (176×144) “Suzie” image. The recursive systematic convolutional (RSC) encoder with generator polynomials (1,D +D +1/D +D+1), that ...

This paper presents transmission and reception of grey scale image through Rayleigh fading channel. Grey scale image is made up of pixel values. These pixel values are represented by decimal values. For transmission these pixel values are obtained using MATLAB and converted into binary bits. Grey Scale image is transmitted through different systems. Firstly it is transmitted through Alamouti Sp...

Residue arithmetic [1-3] appears to be an attractive scheme for realizing a high speed numerical processor. Huang [4,5 ] was one of the first to suggest fabrication of an optical residue arithmetic processor. One recent optical approach [6] to such a system uses ~he phase or polarization of a spatial point as the cyclic variable. Another approach [7] uses pulse-position modulation to represent ...

This journal is©The Royal Society of Chemistry 2016 Cite this:Mol. BioSyst., 2016, 12, 2748 Mastitomics, the integrated omics of bovine milk in an experimental model of Streptococcus uberis mastitis: 2. Label-free relative quantitative proteomics† Manikhandan Mudaliar, Riccardo Tassi, Funmilola C. Thomas, Tom N. McNeilly, Stefan K. Weidt, Mark McLaughlin, David Wilson, Richard Burchmore, Pawel ...

This paper introduces novel architecture for Radix-10 decimal multiplier. The new generation of highperformance decimal floating-point units (DFUs) is demanding efficient implementations of parallel decimal multiplier. The parallel generation of partial products is performed using signed-digit radix-10 recoding of the multiplier and a simplified set of multiplicand multiples. The reduction of p...