Improved SPIHT Algorithm With DWT for Image Compression - Farakte, Amarsinh
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This work proposes an approach to improve the performance of image compression algorithm. An effective DWT algorithm has been performed on input image file to get the decomposed image coefficients. The improved SPIHT encoder along with Huffman encoder is applied to encode the DWT coefficients and at other side the decoding process is done to achieve the reconstructed image with Inverse DWT. Simulation is done on Matlab to verify the proper functionality of the developed module.

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Produktbeschreibung
This work proposes an approach to improve the performance of image compression algorithm. An effective DWT algorithm has been performed on input image file to get the decomposed image coefficients. The improved SPIHT encoder along with Huffman encoder is applied to encode the DWT coefficients and at other side the decoding process is done to achieve the reconstructed image with Inverse DWT. Simulation is done on Matlab to verify the proper functionality of the developed module.
Autorenporträt
Prof. Amarsinh B. Farakte (ME E&TC) Actualmente trabaja como Jefe del Departamento de E&TC y Profesor Asistente aprobado por la UGC en el Colegio de Ingeniería Sant Gajanan Maharaj, Mahagaon (MH), India.