MSB based new hybrid image compression technique for wireless transmission

Murali Krishna, S N and Meghana , Ajith and Shenoy, Ajitha K B (2012) MSB based new hybrid image compression technique for wireless transmission. In: DPPR - 2012, 2012, Chennai.

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Abstract

It is observed that Digital images requires a large amount of memory to store and when retrieved from the internet, can take a considerable amount of time to download. Our method enables us to compress image in such a way that the utilization of memory will be less. The Proposed MSB based hybrid method has good compression rate (more than sixty percentage of compression) and has linear time complexity i.e. O(MN) where M and N denote number of pixels in horizontal and vertical directions. We have proved that the compressed image obtained after applying our algorithm has PSNR value greater than or equal to 32dB which is suitable for wireless transmission.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Image Compression, Predictive Coding, Huffman Coding, MSB, PSNR.
Subjects: Engineering > MIT Manipal > Computer Science and Engineering
Engineering > MIT Manipal > Information and Communication Technology
Engineering > MIT Manipal > MCA
Depositing User: MIT Library
Date Deposited: 20 Feb 2015 10:48
Last Modified: 20 Feb 2015 10:48
URI: http://eprints.manipal.edu/id/eprint/141995

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