$fractal image compression software$

$fractal image compression software$

This poses significant challenges in storing, processing and archiving using conventional technologies. Consequently, the amount of data produced is extremely huge, especially when dealing with high-resolution images. Empirical results demonstrate that this firmware is competitive when compared to other existing hardware with PSNR averaging at 29.9 dB, 5.82% compression efficiency and a runtime equivalent to video speed of 101 frames per second (fps).ĭigital cameras are used more and more in daily life, not only in mobile phones, cars and computers, but also in areas such as medical, industrial, surveillance and scientific applications. On average the speedup of 3 was attainable through a bit-width reduction while the PSNR was maintained at acceptable level. The performance of the proposed architecture is evaluated in terms of runtime, peak-signal-to-noise-ratio (PSNR) and compression efficiency. The hardware is synthesized on Altera Cyclone II FPGA whose architecture is optimized at circuit level in order to achieve a real-time operation. In this paper, a new parallel architecture with bit-width reduction scheme is implemented. Hence, it is very challenging to achieve a real-time operation if this algorithm is implemented on general processors. The major drawback with FIC is that it is very time consuming algorithm, especially when a full search is attempted. Fractal image compression (FIC) is a very popular coding technique use in image/video applications due to its simplicity and superior performance.

$fractal image compression software$

Fractal image compression software