Citation

Sim, Kok Swee and Teh, V. and Tey, Y. C. and Kho, Desmond Teck Kiang (2015) Local dynamic range compensation for scanning electron microscope imaging system by sub-blocking multiple peak HE with convolution. Scanning, 38 (6). pp. 492-501. ISSN 0161-0457; eISSN: 1932-8745

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Abstract

This paper introduces new development technique to improve the Scanning Electron Microscope (SEM) image quality and we name it as sub-blocking multiple peak histogram equalization (SUB-B-MPHE) with convolution operator. By using this new proposed technique, it shows that the new modified MPHE performs better than original MPHE. In addition, the sub-blocking method consists of convolution operator which can help to remove the blocking effect for SEM images after applying this new developed technique. Hence, by using the convolution operator, it effectively removes the blocking effect by properly distributing the suitable pixel value for the whole image. Overall, the SUB-B-MPHE with convolution outperforms the rest of methods.

Item Type:	Article
Uncontrolled Keywords:	contrast enhancement; frame grabber card; histogram modification; real-time histogram
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800-8360 Electronics
Divisions:	Faculty of Engineering and Technology (FET)
Depositing User:	Ms Suzilawati Abu Samah
Date Deposited:	12 Dec 2017 16:45
Last Modified:	12 Dec 2017 16:45
URII:	http://shdl.mmu.edu.my/id/eprint/6620

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