Image Compression using Hybrid Wavelet Transform

Authors

  • Ch. Sree Sai Sumanth  Department. of ECE, Sri Krishnadevaraya University, Anantapur Andhra Pradesh, India
  • S. Narasimhulu  Department. of ECE, Sri Krishnadevaraya University, Anantapur Andhra Pradesh, India

Keywords:

Image compression, Lifting Scheme, DWT, Haar, AES Algorithm, Image quality measurements.

Abstract

Image Compression is used to decrease the storage of data and transmit the data easily without reducing or affecting the image quality. In this project, the hybrid wavelet transform, DWT-Lift hybrid wavelet transform is proposed for better image compression that improves the performance of the wavelet transform and implemented image security for the compressed image using the AES Algorithm. This hybrid wavelet transform gives better performance and less quantization error. This paper obtains a better compression ratio after multiple decomposition levels are held. The image can be recreated or reconstructed without losing the contents of the original image. Some IQA measurements using Peak Signal to Noise Ratio (PSNR) and Mean square error (MSE) are calculated for result performance.

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International Journal of Scientific Research in Science and Technology

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Published

2022-10-30

Issue

Volume 9, Issue 5, September-October-2022

Section

Research Articles

License

Copyright (c) IJSRST

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
Ch. Sree Sai Sumanth, S. Narasimhulu "Image Compression using Hybrid Wavelet Transform" International Journal of Scientific Research in Science and Technology(IJSRST), Online ISSN : 2395-602X, Print ISSN : 2395-6011,Volume 9, Issue 5, pp.444-450, September-October-2022.