Singular value decomposition reconstruction method on continuous wave diffuse optical Tomography system

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Singular Yalue Decomposition (SVD) reconstruction method on Continuous Wave Diffuse Optical Tomography (CWDOT) system is developed in this research work. This research aims to create a reconstruction program using SVD method and measure the quality of the image result. This SVD algorithm is built by processing Jacoby matrix from forward problem. This Jacoby is substituted in the linear one-step reconstruction method. The reconstruction image produced by the SVD and the linear one step reconstruction method are compared and analyzed by visually and numerical analysis. This visually analysis is done by viewing the image result, while numerical analysis is done by calculating the root mean square distance (rmsd) value. The visual analysis result of both methods shows that the reconstruction image produced by SVD and the linear one-step reconstruction method is found to be almost similar to the original object. The quality of the image which is produced by the SVD reconstruction method is also better than the quality of the image produced by the linear one-step reconstruction method. It is showed by the smaller rmsd value and running process time.

Original languageEnglish
Title of host publication2nd International Conference on Physical Instrumentation and Advanced Materials 2019
EditorsHerri Trilaksana, Sulaiman Wadi Harun, Cameron Shearer, Moh Yasin
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735440562
DOIs
Publication statusPublished - 9 Dec 2020
Event2nd International Conference on Physical Instrumentation and Advanced Materials, ICPIAM 2019 - Surabaya, Indonesia
Duration: 22 Oct 2019 → …

Publication series

NameAIP Conference Proceedings
Volume2314
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2nd International Conference on Physical Instrumentation and Advanced Materials, ICPIAM 2019
Country/TerritoryIndonesia
CitySurabaya
Period22/10/19 → …

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