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Design and Implementation of Parallel MLP-back Propagation Neural Network Technique for Image Compression and Decompression on FPGA

V. Shilpakala, Vijay Kumar, K. Viswanath

Abstract


Due to the increasing traffic caused by multimedia information and digitized form of representation of images, image compression become a necessity. The Parallel multilayer perceptron (MLP)[1] back propagation neural network Distributive Arithmetic (DA) architecture has a reduced latency and a good throughput. This design is twice faster than the simple Distributive Arithmetic Architecture and is thus suitable for applications that require high speed image processing algorithms and implemented using IP core and chipscope on vertex-2 Pro (2vp30- ff896-7).

Keywords


Parallel Back Propagation Neural Network (MLP), Distributive Arithmetic (DA), Look-Up Table (LUT), FIR Filter.

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References


http://www.webmd.com/kidneystones/understanding- kidney-stones-basics.

Sandhya A et al ―Kidney Stone Disease Etiology And Evaluation‖ Institute of Genetics and Hospital for Genetic Diseases, India International Journal of Applied Biology and Pharmaceutical Technology,may june 2010.

Kohonen, T., (1990). Statistical Pattern Recognition Revisited, Advanced Neural Computers R. Eckmiller (editor), 137-144.

Mitri F.G. ―Vibro-acoustography imaging of kidney stones in vitro‖ IEEE Transactions on Biomedical Engineering 2011

J.J. Blake, L.P. Maguire, T.M. McGinnity, B. Roche, L.J. McDaid, “The Implementation of Fuzzy Systems, Neural Networks using FPGAs”, Information Sciences, Vol. 112, pp.151-168, 1998.

http://www.dmi.columbia.edu/homepages/chuangj/kappa

M. Stevenson, R. Weinter, and B. Widow, “Sensitivity of Feedforward Neural Networks to Weight Errors,” IEEE Transactions on Neural Networks, Vol. 1, No. 2, pp 71-80, 1990.

S. Anna Durai, and E. Anna Saro “Image Compression with Back- Propagation Neural Network using Cumulative Distribution Function” world Academy of Science, Engineering and Technology 2006.

J. Blake, L. McDaid , " Using Xilinx FPGAs to Implement Neural Networks and Fuzzy Systems" , Faculty of Eng ., University . of Ulster , Magel college , Northland Rd . Derry , 2005.


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