Non-contact switch is adopted for photo detection, featuring long service life.

检测光电基准信号采用无触点开关 ， 使用寿命长 。

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The location precision is improved to 1/3 pixel by performing sub - pixel edge detection in fiducial satellite photo image.

采取对基准图卫片中特征进行亚像元精度特征定位的方法，可以将匹配精度提高到1／3个像素以内。

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The wide variety of available photo electric sensor types with their varying function characteristics makes is possible to solve nearly every "detection problem".

可用的照片与他们不同的功能特点电动多种类型传感器可以使几乎每一个解决“发现”的问题。

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And Auto Photo Email automatically emails stills taken using Everio's movement detection function to a computer or smartphone.

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Smile Shot automatically triggers the SL820 and SL620 to take a photo only when a smile is detected on the subjects' faces, and Blink Detection will automatically fire two consecutive shots if a subject's eyes are closed.

ENGADGET: Samsung expands SL camera lineup: SL820, SL620, SL202 and SL30

Photo Rumors hears the two shooters will switch to a newer, faster hybrid (both contrast and phase detection) focusing system that also includes Sony NEX-style manual focus peaking, which provides a rough visual guide as to when a subject is as sharp as possible.

ENGADGET: Fujifilm X20 and X100s details reportedly leak, put focus at center stage