Title :
A new algorithm for automatic white balance with priori
Author :
Hu, Bo ; Lin, Qing ; Kang, Xuelei ; Chen, Guangmeng
Author_Institution :
Dept. of Electron. Eng., Fudan Univ., Shanghai, China
Abstract :
In this paper, a new algorithm for automatic white balance is presented, Without any reference object, white balance can be performed automatically on a digital image which contains a human face, based on the observation that the value of UV components in a human face are concentrated in a small area. Simulation results show its good performance
Keywords :
face recognition; image sequences; UV components; automatic white balance; digital image; human face; simulation results; video sequence; Chromium; Digital cameras; Digital images; Equations; Face detection; Humans; Light sources; Skin; Temperature; Video sequences;
Conference_Titel :
Circuits and Systems, 2000. IEEE APCCAS 2000. The 2000 IEEE Asia-Pacific Conference on
Conference_Location :
Tianjin
Print_ISBN :
0-7803-6253-5
DOI :
10.1109/APCCAS.2000.913418
