Earthquake impact image contrast enhancement
Contrast enhancement plays an important role in image processing. It aims to improve the visibility of objects by enhancing the overall visual representation of the images. In this paper, the contrast of earthquake impact image in Ranau, Sabah is enhanced by using classical technique namely Image Si...
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| Main Author: | |
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| Format: | Proceedings |
| Language: | English English |
| Published: |
Faculty of Science and Natural Resources
2020
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| Online Access: | https://eprints.ums.edu.my/id/eprint/21344/1/Earthquake%20impact%20image%20contrast%20enhancement.pdf https://eprints.ums.edu.my/id/eprint/21344/2/Earthquake%20impact%20image%20contrast%20enhancement1.pdf https://eprints.ums.edu.my/id/eprint/21344/ https://www.ums.edu.my/fssa/wp-content/uploads/2020/12/PROCEEDINGS-BOOK-ST-2020-e-ISSN.pdf |
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| Institution: | Universiti Malaysia Sabah |
| Language: | English English |
| Summary: | Contrast enhancement plays an important role in image processing. It aims to improve the visibility of objects by enhancing the overall visual representation of the images. In this paper, the contrast of earthquake impact image in Ranau, Sabah is enhanced by using classical technique namely Image Size Dependent Normalization (ISDN). Moreover, a comparison is carried out between ISDN and another classical technique known as Histogram Equalization (HE). The accuracy of both methods is measured by using universal image quality index (UIQI) metric. |
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