https://scholars.lib.ntu.edu.tw/handle/123456789/499267
標題: | An image processing architecture to enhance image contrast | 作者: | Lin, Y.-D. Chong, F.-C. HEN-WAI TSAO |
關鍵字: | Feedback; Histogram equalization; Image contrast; Image processing | 公開日期: | 2002 | 卷: | 14 | 期: | 5 | 起(迄)頁: | 215-217 | 來源出版物: | Biomedical Engineering - Applications, Basis and Communications | 摘要: | To have a good image contrast is an important issue in medical images. This paper introduces a feedback-type image processing architecture that can enhance image contrast without further digital image processing technique, e.g. histogram equalization. Compared with the conventional open-loop imaging system, the images derived by the proposed method has a full-range histogram without causing image distortion, and this is difficult to attain for open-loop imaging system. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-0037175278&doi=10.4015%2fS1016237202000310&partnerID=40&md5=ba6eb6aff720455b10bdc93239fc2c86 | DOI: | 10.4015/S1016237202000310 | SDG/關鍵字: | Image processing; Imaging systems; Image contrast; Medical imaging; analog digital converter; article; contrast; feedback system; histogram; image processing; microcomputer; signal noise ratio |
顯示於: | 電機工程學系 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。