Improved Image compression Techniques using Median Filter DWT-SPIHT based on Huffman coding
Journal Title: International journal of Emerging Trends in Science and Technology - Year 2015, Vol 2, Issue 9
Abstract
In present paper we proposed a simple and effective method to compress an image. Here we found success in size reduction of an image without much compromising with its quality. Here we used Medain filter on original image after Discrete Wavelet Transform with SPIHT, Huffman coding method is used to compress the image
Authors and Affiliations
Pooja Kamra
Keywords
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