10 February 2006 Combinational AE-AF system with fuzzy climbing search servo
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Abstract
This paper presents a combinational system, which can perform the functionalities of Auto Focus (AF) and Auto Exposure (AE) at the same time in a very efficient manner. At the first step, this system uses a DOG (Difference of Gaussian) filter to measure image's contrast and sharpness simultaneously. Then, a fuzzy logic-based scheme is proposed for the adjustment of focus and exposure. This system can be easily implemented with low hardware complexity.
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Chao-Yeh Chen, Chao-Yeh Chen, Chen-Yu Tseng, Chen-Yu Tseng, Chi-Hsuan Hung, Chi-Hsuan Hung, I-Chieh Yin, I-Chieh Yin, Sheng-Jyh Wang, Sheng-Jyh Wang, } "Combinational AE-AF system with fuzzy climbing search servo", Proc. SPIE 6069, Digital Photography II, 60690B (10 February 2006); doi: 10.1117/12.642474; https://doi.org/10.1117/12.642474
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