Symmetry based perceptually lossless compression of 3D medical images in spatial domain

B. K. Chandrika, P. Aparna, S. Sumam David

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

A perceptual model developed in spatial domain based on background luminance is combined with lossless compression frame work to remove visually redundant information. Block matching is applied on anatomical symmetry present in medical images to remove intra slice and inter slice correlations. The obtained results show better compression gains against lossless compression techniques, without any degradation in visual quality.

Original languageEnglish
Title of host publicationI4CT 2014 - 1st International Conference on Computer, Communications, and Control Technology, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages53-57
Number of pages5
ISBN (Electronic)9781479945559
DOIs
Publication statusPublished - 30-09-2014
Event1st International Conference on Computer, Communications, and Control Technology, I4CT 2014 - Langkawi, Kedah, Malaysia
Duration: 02-09-201404-09-2014

Conference

Conference1st International Conference on Computer, Communications, and Control Technology, I4CT 2014
CountryMalaysia
CityLangkawi, Kedah
Period02-09-1404-09-14

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All Science Journal Classification (ASJC) codes

  • Computer Science(all)
  • Control and Systems Engineering
  • Modelling and Simulation
  • Electrical and Electronic Engineering

Cite this

Chandrika, B. K., Aparna, P., & Sumam David, S. (2014). Symmetry based perceptually lossless compression of 3D medical images in spatial domain. In I4CT 2014 - 1st International Conference on Computer, Communications, and Control Technology, Proceedings (pp. 53-57). [6914144] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/I4CT.2014.6914144