Auto-focus control of a CMOS image sensing module. - Chung-Feng Jeffrey Kuo; Chin-Hsun Chiu (J. Intell. Fuzzy Syst., 2007)

Improved Auto-Focus Search Algorithms for CMOS Image-Sensing Module. - Chung-Feng Jeffrey Kuo; Chin-Hsun Chiu (J. Inf. Sci. Eng., 2011)