Proceedings of the International Conference for Phoenixes on Emerging Current Trends in Engineering and Management (PECTEAM 2018)

Performance Evaluation of Contrast Enhancement Technique for PET-CT Images in HSI Color Space

Authors
J Angelin Jeba, S Nirmala Devi
Corresponding Author
J Angelin Jeba
DOI
https://doi.org/10.2991/pecteam-18.2018.39How to use a DOI?
Keywords
Contrast Enhancement, HSI space, Performance metrics.
Abstract
Medical images are generally noisy due to the physical mechanisms of the acquisition process. Image enhancement is a technique which reduces noise, removesartifacts, and preserves details in the image. Its purpose is to amplify certain image features for analysis, diagnosis, and display. In this paper, a contrast enhancement technique for the fused PET/CT (Positron Emission Tomography/ Computerized Tomography) is performed followed by the comparative analysis of filtering techniques. Some quantitative performance metrics like PSNR, SNR, CNR, MSE, RMS, AMBE and MAE are computed to evaluate the image quality.
Copyright
© The authors.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Cite this article

TY  - CONF
AU  - Angelin Jeba, J
AU  - Nirmala Devi, S
DA  - 2018/02/09
TI  - Performance Evaluation of Contrast Enhancement Technique for PET-CT Images in HSI Color Space
BT  - International Conference for Phoenixes on Emerging Current Trends in Engineering and Management (PECTEAM 2018)
PB  - Atlantis Press
SN  - 2352-5401
UR  - https://doi.org/10.2991/pecteam-18.2018.39
DO  - https://doi.org/10.2991/pecteam-18.2018.39
ID  - AngelinJeba2018
ER  -