Preliminary study of Forward-Backward Time-Stepping technique with edge-preserving regularization for object detection applications

Yong, Guang and Kismet, Anak Hong Ping and Sia, Andrew Chew Chie and Ng, Shi Wei and Thelaha, Masri (2015) Preliminary study of Forward-Backward Time-Stepping technique with edge-preserving regularization for object detection applications. In: International Conference on BioSignal Analysis, Processing and Systems (ICBAPS), 2015, 26-28 May 2015, Kuala Lumpur.

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Abstract

Forward-Backward Time-Stepping (FBTS) technique is used for the detection, imaging and reconstruction of an embedded object which is formulated at the time-domain utilizing Finite-Difference Time-Domain (FDTD) method. In order to solve FBTS inverse scattering problem, edge-preserving regularization is integrated. Image reconstruction results illustrated that the FBTS integrated with an edge-preserving regularization technique has the potential to detect the presence of the embedded object accurately. In this paper, an extended algorithm is shown in time-domain image reconstruction.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Inverse scattering; Edge-Preserving regularization technique; Image reconstruction; Object detection, research, Universiti Malaysia Sarawak, unimas, university, universiti, Borneo, Malaysia, Sarawak, Kuching, Samarahan, ipta, education
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Academic Faculties, Institutes and Centres > Faculty of Engineering
Depositing User: Karen Kornalius
Date Deposited: 16 Aug 2016 19:21
Last Modified: 14 Feb 2017 06:27
URI: http://ir.unimas.my/id/eprint/13029

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