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Medical Image Decomposition and Compression by using Lifting Scheme
K. GOPI, DR. T. RAMA SHRI Asst. Prof., Dept. of ECE, SITAMS, Chittoor, India Prof., Dept. of ECE, SV University College of Engineering, SVU, Tirupati, India
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Abstract: In this paper an attempt has been made to decompose an image using lifting scheme so as to suite compression. Lifting based wavelets are constructed using Haar, Daubechies, Bi-orthogonal, CDF, Symlet wavelets. A large number of medical images are considered. A new design metric which is a combination of PSNR and CR is proposed. Compression ratio and PSNR are calculated and compared the results with so called traditional wavelets. It has been observed that the lifting based wavelets have produced better compression results.
Keywords: Lifting, Compression, Decomposition, Design Metric
Keywords: Lifting, Compression, Decomposition, Design Metric
How to Cite:
[1] K. GOPI, DR. T. RAMA SHRI Asst. Prof., Dept. of ECE, SITAMS, Chittoor, India Prof., Dept. of ECE, SV University College of Engineering, SVU, Tirupati, India, βMedical Image Decomposition and Compression by using Lifting Scheme,β International Journal of Advanced Research in Computer and Communication Engineering (IJARCCE)
This work is licensed under a Creative Commons Attribution 4.0 International License.