DOIONLINE

DOIONLINE NO - IJAECS-IRAJ-DOIONLINE-4531

Publish In
International Journal of Advances in Electronics and Computer Science-IJAECS
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Volume Issue
Issue
Volume-3,Issue-5  ( May, 2016 )
Paper Title
Study Of Compression Technique EZW, SPIHT And 3D_SPIHT
Author Name
Tanuja Dave
Affilition
Computer science Engineering, Department computer science, India Shri Vaishanav Institute of technology and science, Indore
Pages
51-53
Abstract
In this paper, we study the three compression technique. i.e., Embedded Zero tree wavelet (EZW), Set Partitioning in Hierarchical Trees (SPIHT), 3D_SPIHT.there are three types of Wavelet transform are applied on the image. Compressed image is achieved by using the above compression technique and from the compressed image, decompressed image can be retrieved. The quality of the decompressed image is find out using the parameter i.e. Mean Square Error (MSE), Peak Signal to noise Ratio (PSNR) and Maximum Difference (MD). After analyzing this parameter we examine which technique is better for image compression. Keywords— EZW, SPIHT, 3D_SPIHT.
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