Digital Images Enhancement using Tiny Character Adjustment and Referenced Image Approach
Digital image enhancement has been a hot topic during the past decades. In this paper, we have established a new approach for local gray contrast adjustment of tiny characters and global referenced base contrast enhancement approach to improve the contrast of degraded images. The proposed approach...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
dline.info
2016
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| Subjects: | |
| Online Access: | http://ir.unimas.my/id/eprint/15858/ http://ir.unimas.my/id/eprint/15858/1/Najeeb.pdf |
| _version_ | 1848837941154021376 |
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| author | Sajid Ullah, Khan Najeeb Ullah, Khan Chai, Soo See Wang, Yin Chai |
| author_facet | Sajid Ullah, Khan Najeeb Ullah, Khan Chai, Soo See Wang, Yin Chai |
| author_sort | Sajid Ullah, Khan |
| building | UNIMAS Institutional Repository |
| collection | Online Access |
| description | Digital image enhancement has been a hot topic during the past decades. In this paper, we have established
a new approach for local gray contrast adjustment of tiny characters and global referenced base contrast enhancement
approach to improve the contrast of degraded images. The proposed approach initially adjusts the contrast of tiny characters
and then enhances the contrast of whole image by finding out some vital information from the histogram of the referenced
image. The experimental results show that the proposed algorithm can adjust the tiny characters and increase the image
contrast efficiently. |
| first_indexed | 2025-11-15T06:47:39Z |
| format | Article |
| id | unimas-15858 |
| institution | Universiti Malaysia Sarawak |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T06:47:39Z |
| publishDate | 2016 |
| publisher | dline.info |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | unimas-158582021-06-09T16:22:13Z http://ir.unimas.my/id/eprint/15858/ Digital Images Enhancement using Tiny Character Adjustment and Referenced Image Approach Sajid Ullah, Khan Najeeb Ullah, Khan Chai, Soo See Wang, Yin Chai T Technology (General) Digital image enhancement has been a hot topic during the past decades. In this paper, we have established a new approach for local gray contrast adjustment of tiny characters and global referenced base contrast enhancement approach to improve the contrast of degraded images. The proposed approach initially adjusts the contrast of tiny characters and then enhances the contrast of whole image by finding out some vital information from the histogram of the referenced image. The experimental results show that the proposed algorithm can adjust the tiny characters and increase the image contrast efficiently. dline.info 2016 Article PeerReviewed text en http://ir.unimas.my/id/eprint/15858/1/Najeeb.pdf Sajid Ullah, Khan and Najeeb Ullah, Khan and Chai, Soo See and Wang, Yin Chai (2016) Digital Images Enhancement using Tiny Character Adjustment and Referenced Image Approach. Journal of Multimedia Processing and Technologies, 7 (3). ISSN 0976-4135 http://www.dline.info/jmpt/fulltext/v7n3/jmptv7n3_2.pdf |
| spellingShingle | T Technology (General) Sajid Ullah, Khan Najeeb Ullah, Khan Chai, Soo See Wang, Yin Chai Digital Images Enhancement using Tiny Character Adjustment and Referenced Image Approach |
| title | Digital Images Enhancement using Tiny Character Adjustment and Referenced Image Approach |
| title_full | Digital Images Enhancement using Tiny Character Adjustment and Referenced Image Approach |
| title_fullStr | Digital Images Enhancement using Tiny Character Adjustment and Referenced Image Approach |
| title_full_unstemmed | Digital Images Enhancement using Tiny Character Adjustment and Referenced Image Approach |
| title_short | Digital Images Enhancement using Tiny Character Adjustment and Referenced Image Approach |
| title_sort | digital images enhancement using tiny character adjustment and referenced image approach |
| topic | T Technology (General) |
| url | http://ir.unimas.my/id/eprint/15858/ http://ir.unimas.my/id/eprint/15858/ http://ir.unimas.my/id/eprint/15858/1/Najeeb.pdf |