Image Compression –A Comprehensive Study

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Richa Kukreja
Harish Rohil


Image Processing is latest field of research now - a - days. Image Processing is application of Signal Processing techniques 2D signal such as photograph. Image processing consists of various fields like Image Segmentation, Image Compression, Image Enhancement and many more. Image Compression is the field of Image processing which includes the compression of Images, Videos etc. This paper covers introduction, image compression schemes, wavelet theory, wavelet transform , applications of wavelets, advantages of wavelets. In this paper we are going to concentrate on wavelet applications in field of image compression and show how wavelets, a good technique for image compression.



Keywords: Image Compression, Redunancy, Wavelet , Wavelet Transform , Wavelet Filters .


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