The effect of parallel projection towards image performance

Mohd. Muji, Siti Zarina and Abdul Rahim, Ruzairi and Leow , Pei Ling and Rahiman, Mohd Hafiz Fazalul and Abd Shaib, Mohd Fadzli and Nor Ayob, Nor Muzakkir and Mohamad, Elmy Johana and Zakaria, Zulkarnay and Puspanathan, Muhammad Jaysuman and Mansor, Muhammad Saiful Badri and Mohd Fadzil, Naizatul Shima (2011) The effect of parallel projection towards image performance. In: Student Conference on Research and Development (SCOReD 2011), 19th-20th Disember 2011, Cyberjaya.

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Abstract

In tomography, there are two common projection namely, parallel beam and fan beam. Both projections give a different impact towards system performance and the image itself. This paper will focus on the attenuation factor that affects towards images in parallel projection. The focuses are to see the differences between one, two, three and four projections towards image performance. The projection is come from light that is produced by LED infrared while photodiode is act as receiver. Any appearance of object between transmitter and receiver will change the voltage that is produce by receiver. The bigger the object, the more voltage losses will be sensed. The voltage loss will be manipulated to form an image where it is found out that the more the projection is applied, the image will be displayed clearer and have more information on it.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:parallel beam; tomogram; image; optical tomography
Subjects:T Technology > TA Engineering (General). Civil engineering (General) > TA1501-1820 Applied optics. Photonics
Divisions:Faculty of Electrical and Electronic Engineering > Department of Robotic and Mechatronic Engineering
ID Code:2196
Deposited By:Nurul Elmy Mohd. Yusof
Deposited On:05 Jan 2012 15:21
Last Modified:05 Jan 2012 15:21

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