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

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

doi:10.1109/I4CT.2014.6914144

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

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

Department of Electrical and Electronics Engineering, Manipal Institute of Technology, Manipal

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 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 language	English
Title of host publication	I4CT 2014 - 1st International Conference on Computer, Communications, and Control Technology, Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	53-57
Number of pages	5
ISBN (Electronic)	9781479945559
DOIs	https://doi.org/10.1109/I4CT.2014.6914144
Publication status	Published - 30-09-2014
Event	1st International Conference on Computer, Communications, and Control Technology, I4CT 2014 - Langkawi, Kedah, Malaysia Duration: 02-09-2014 → 04-09-2014

Conference

Conference	1st International Conference on Computer, Communications, and Control Technology, I4CT 2014
Country/Territory	Malaysia
City	Langkawi, Kedah
Period	02-09-14 → 04-09-14

All Science Journal Classification (ASJC) codes

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

Access to Document

10.1109/I4CT.2014.6914144

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

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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.",

author = "Chandrika, {B. K.} and P. Aparna and {Sumam David}, S.",

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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 proceeding › Conference contribution

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AB - 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.

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BT - I4CT 2014 - 1st International Conference on Computer, Communications, and Control Technology, Proceedings

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

Abstract

Conference

All Science Journal Classification (ASJC) codes

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