Abstract
In this paper, we proposed a method to enhance global contrast of an image based on Average Luminance with Weighted Histogram Equalization (ALWHE) for Low Dynamic Range Images (LDRI). Automation of parameter selection can easily be done by iteratively using the proposed method. The purposed method overcomes the disadvantage of HE like luminance shifting and washed-out looking. We present experimental results to compare results of contrast enhancement with other methods.
Original language | English |
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Title of host publication | 5th International Conference on Information Assurance and Security, IAS 2009 |
Pages | 555-558 |
Number of pages | 4 |
Volume | 1 |
DOIs | |
Publication status | Published - 2009 |
Event | 5th International Conference on Information Assurance and Security, IAS 2009 - Xian, China Duration: 2009 Aug 18 → 2009 Sep 20 |
Other
Other | 5th International Conference on Information Assurance and Security, IAS 2009 |
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Country | China |
City | Xian |
Period | 09-08-18 → 09-09-20 |
All Science Journal Classification (ASJC) codes
- Computational Theory and Mathematics
- Computer Science Applications
- Hardware and Architecture
- Software