The image acquisition part illustrates the algorithms about image acquisition, and proposes new solution used in this system, such as auto-focus algorithm.

图像采集中主要针对采集过程中需要使用到的算法进行了研究与分析，对现有的维氏硬度系统中的该类算法进行了改进；

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New Auto-area AF mode measures all 11 focus areas, automatically determines which of them are on the primary subject, and activates only those areas.

新的自动区域自动对焦模式测量所有11个对焦区域，自动决定哪一个是在主体并激活那个对焦区域。

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This obsessive new focus on dropping pounds from vehicles is a reversal for the auto industry.

FORBES: American Obesity: The Biggest Threat to Fuel Economy?

The new AF Focus Illuminator is a supplemental light included for those times when auto focus has difficulty focusing in dark places, or in scenes with particularly low contrast.

ENGADGET: Olympus Stylus TG-625 Tough adds AF light for tricky shots in rough situations

To support the ample sensitivity of the new camera's sensor, the EOS 6D camera's Auto Focus (AF) system includes a newly-developed 11-point AF sensor featuring a high-precision center cross-type point with an exceptional EV -3 sensitivity rating for accurate focusing even in extremely low-light conditions.

ENGADGET: Canon unveils EOS 6D DSLR: full frame sensor and WiFi for $2,099 in December