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This paper presents a simple hardware architecture for quadtree(QT) partitioning based fractal image decoder. The decoding process in fractal based compression technique is an iterative process and utilizes the parameters extracted during encoding for converging to a fixed point, that approximates the original image. The adaptive sized partitioning scheme provides details of various regions at different...
This paper presents an efficient implementation of a high-throughput low-power turbo decoder. The design of the component decoder has been optimized so as to achieve low power implementation of the turbo decoder. A collisionfree interleaver has been designed for appropriate parallel decoding operations. Performance enhancing techniques such as parallel processing and pipelining have been applied to...
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