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

Fingerprint

Lossless Compression
3D Image
Medical Image
Slice
Luminance
Symmetry
Degradation
Block Matching
Compression
Model
Framework
Vision
Background

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
Chandrika, B. K. ; Aparna, P. ; Sumam David, S. / Symmetry based perceptually lossless compression of 3D medical images in spatial domain. I4CT 2014 - 1st International Conference on Computer, Communications, and Control Technology, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 53-57
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Chandrika, BK, 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., 6914144, Institute of Electrical and Electronics Engineers Inc., pp. 53-57, 1st International Conference on Computer, Communications, and Control Technology, I4CT 2014, Langkawi, Kedah, Malaysia, 02-09-14. https://doi.org/10.1109/I4CT.2014.6914144

Symmetry based perceptually lossless compression of 3D medical images in spatial domain. / Chandrika, B. K.; Aparna, P.; Sumam David, S.

I4CT 2014 - 1st International Conference on Computer, Communications, and Control Technology, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014. p. 53-57 6914144.

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

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Chandrika BK, Aparna P, Sumam David S. 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. Institute of Electrical and Electronics Engineers Inc. 2014. p. 53-57. 6914144 https://doi.org/10.1109/I4CT.2014.6914144