Abstract
Tone reproduction attempts to scale or map high dynamic range image data such that the resulting image has preserved the visual brightness and better contrast impression of the original scenes. In this paper, we propose a systematic approach to tone reproduction by histogram equalization of macro edges. The proposed approach has been integrated with a robust image processing pipeline, and the experimental results show that the proposed algorithm is very stable for accommodating diverse illuminants and scenes 1.
| Original language | English |
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| Title of host publication | 2006 IEEE Tenth International Symposium on Consumer Electronics, ISCE 2006 - Proceedings |
| Pages | 105-110 |
| Number of pages | 6 |
| Publication status | Published - 2006 Dec 1 |
| Event | 2006 IEEE 10th International Symposium on Consumer Electronics, ISCE 2006 - St.Petersburg, Russian Federation Duration: 2006 Jun 28 → 2006 Jul 1 |
Publication series
| Name | Proceedings of the International Symposium on Consumer Electronics, ISCE |
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Other
| Other | 2006 IEEE 10th International Symposium on Consumer Electronics, ISCE 2006 |
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| Country | Russian Federation |
| City | St.Petersburg |
| Period | 06/6/28 → 06/7/1 |
Keywords
- Digital camera
- Dynamic range reduction
- Histogram equalization
- Tone reproduction
ASJC Scopus subject areas
- Engineering(all)
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Cite this
Kao, W-C., Chen, L. Y., & Wang, S. H. (2006). Tone reproduction in color imaging systems by histogram equalization of macro edges. In 2006 IEEE Tenth International Symposium on Consumer Electronics, ISCE 2006 - Proceedings (pp. 105-110). [1689494] (Proceedings of the International Symposium on Consumer Electronics, ISCE).