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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Qing Wang Ward, R.K. |
| Copyright Year | 1975 |
| Description | A fast and effective method for image contrast enhancement is presented. In the proposed method, the probability distribution function (histogram) of an image is modified by weighting and thresholding before the histogram equalization (HE) is performed. We show that such an approach provides a convenient and effective mechanism to control the enhancement process, while being adaptive to various types of images. We also discuss application of the proposed method in video enhancement. Experimental results are presented and compared with results from other contemporary methods. |
| Sponsorship | IEEE Consumer Electronics Society |
| File Size | 876213 |
| File Format | |
| ISSN | 00983063 |
| Volume Number | 53 |
| Issue Number | 2 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-05-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Histograms Distribution functions Pixel Probability distribution Process control Programmable control Adaptive control Biomedical image processing Speech synthesis |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Media Technology |
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