Optical feature points network is constructed, through the regulation of several infrared LED drive module.

通过调控多个红外LED驱动模块，构建了光学特征点网；

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The main ways of visual motion analysis can be classified into feature based and optical flow based.

视觉运动分析分为基于特征的方法和基于光流场的方法。

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The exo-atmospheric ballistic target's optical signature and recognition feature is studied.

空间弹道目标的光学强度序列分析与识别特征的提取。

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It's the first handset to feature optical image stabilization -- the floating sensor and lens enable ultra-stable video recording and phenomenal low-light stills.

ENGADGET: Nokia Lumia 920 camera fuzziness getting fixed in PR1.1 update

All eight digital camera models, available in March 2011, feature Optical Image Stabilization, High Definition video recording capabilities and Panasonic's iA mode, which makes them extremely easy-to-use to help take high-quality photos.

ENGADGET: Panasonic announces Lumix GF2 pricing and availability, plenty of other models too

S. (Optical Image Stabilizer) feature on S1420 prevents blur on shots and it is the most powerful technology for anti-shake.

ENGADGET: BenQ's 14 megapixel S1420 camera touts mega O.I.S., 720p movie mode