Texture detail enhancement algorithm based on perceptual approach

Shen-Chuan Tai, Zih Siou Chen, Yi Ying Chang, Ting Chou Tsai

研究成果: Conference contribution

摘要

When capturing scene in a real world, traditional display devices would encounter a problem of representing high contrast. It is because the part in the dimmest region or in the brightest region is almost invisible. The causes of this invisible part can be ascribed to two limits-the brightness adaptation of eye and the architecture of display devices. To overcome this problem, contrast enhancement and texture detail enhancement algorithms have been designed to clamp the contrast and conform to human visual system. The goal of proposed algorithm is to enhance the fine information which is not easy to perceptual by human eye in digital image. Sometimes texture detail is very important information for quality of image, such as painting identification, fingerprint identification and object identification of aerial photographs etc.In this paper, we proposed an algorithm to represent obviously texture detail based on perceptual approach. The results of our experimental show that texture detail can be easily observed after applying our algorithm.

原文English
主出版物標題NISS2010 - 4th International Conference on New Trends in Information Science and Service Science
頁面735-741
頁數7
出版狀態Published - 2010
事件4th International Conference on New Trends in Information Science and Service Science, NISS2010 - Gyeongju, Korea, Republic of
持續時間: 2010 五月 112010 五月 13

Other

Other4th International Conference on New Trends in Information Science and Service Science, NISS2010
國家/地區Korea, Republic of
城市Gyeongju
期間10-05-1110-05-13

All Science Journal Classification (ASJC) codes

  • 資訊系統與管理

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