Image Compression using Wavelet and SPIHT Encoding Scheme
|International Journal of Engineering Trends and Technology (IJETT)||
|© 2013 by IJETT Journal|
|Year of Publication : 2013|
|Authors : Swetha Dodla , Y David Solmon Raju , K V Murali Mohan|
Swetha Dodla , Y David Solmon Raju , K V Murali Mohan. "Image Compression using Wavelet and SPIHT Encoding Scheme". International Journal of Engineering Trends and Technology (IJETT). V4(9):3863-3865 Sep 2013. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group.
The traditional image coding technology uses the redundant data in an image to compress it. But these methods have been replaced by digital wavelet transform based compression method as these methods have high speed, low memory requirements and complete reversibility . Now in this work we are considering SPIHT as a placement for wavelet compression methods. We are comparing it with wavelet encoding scheme and comparing the final results in terms of bit error rate, PSNR and MSE
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