UniMAP Library Digital Repository JSPUI
UniMAP Library Digital Repository preserves and enables easy and open access to all types of digital content including text, images, moving images, mpegs and data sets
Learn More
Please use this identifier to cite or link to this item:
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/34659| Title: | Optical tomography: Image improvement using mixed projection of parallel and fan beam modes |
| Authors: | Siti Zarina, Mohd Muji Ruzairi, Abdul Rahim, Prof. Dr. Mohd Hafiz, Fazalul Rahiman, Dr. Zarina, Tukiran Nor Muzakkir, Nor Ayob Elmy Johana, Mohamad, Dr. Muhammad Jaysuman, Pusppanathan szarina@uthm.edu.my ruzairi@fke.utm.my hafiz@unimap.edu.my zarin@uthm.edu.my elmy@uthm.edu.my jaysuman@hotmail.com |
| Keywords: | Fan beam Mixed projection NMSE Parallel beam PSNR |
| Issue Date: | Jul-2013 |
| Publisher: | Elsevier Ltd |
| Citation: | Measurement: Journal of the International Measurement Confederation, vol. 46(6), 2013, pages 1970-1978 |
| Abstract: | Mixed parallel and fan beam projection is a technique used to increase the quality images. This research focuses on enhancing the image quality in optical tomography. Image quality can be defined by measuring the Peak Signal to Noise Ratio (PSNR) and Normalized Mean Square Error (NMSE) parameters. The findings of this research prove that by combining parallel and fan beam projection, the image quality can be increased by more than 10% in terms of its PSNR value and more than 100% in terms of its NMSE value compared to a single parallel beam. |
| Description: | Link to publisher's homepage at www.elsevier.com/ |
| URI: | http://www.sciencedirect.com/science/article/pii/S0263224113000493 http://dspace.unimap.edu.my:80/dspace/handle/123456789/34659 |
| ISSN: | 0263-2241 |
| Appears in Collections: | School of Mechatronic Engineering (Articles) Mohd Hafiz Fazalul Rahiman, Associate Professor Ir.Dr. |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Optical tomography- Image improvement using mixed projection ofparallel and fan beam modes.pdf | 36.3 kB | Adobe PDF | View/Open |
Items in UniMAP Library Digital Repository are protected by copyright, with all rights reserved, unless otherwise indicated.