结果自动曝光控制机构迅速调整对比度和胶片影像密度，使成像结果最佳。
Results image contrast and film image density is quickly adjusted by mechanism of automatic exposure control to optimize imaging.
人脸检测自动检测框架脸和调整焦距，曝光，对比度，肤色和皮肤上，所以看起来，往往都是美丽的。
Face Detection automatically detects a face in the frame and adjusts focus, exposure, contrast, and skin complexion on it so it always turns out beautifully.
提出一种基于边界生长的自动化低对比度激光光斑中心的定位新方法。
A new method for the automatic calculation of the low contrast laser spot center base on contour growing.
文本颜色将根据计算的对比度自动切换（黑色和白色之间）。
The text color will automatically switch (between black and white) according to the calculated contrast ratio.
通过该系统可以实现照片的自动切割提取、自动倾斜校正，并实现图象亮度、对比度调整，裁剪、旋转、缩放等功能。
Through this system, it is able to cut and extract photo information automatically, correct slant quickly, adjust luminance and chrominance, cut and rotate pictures, and make ratio prints.
二是改变目标和背景辐射温度对比度，提出了毫米波自适应隐身技术，该隐身技术能自动调整目标的毫米波辐射，使目标和背景融为一体。
It can be carried out with millimetre wave smoke and millimetre wave chaff… Another is one that change the rato of the temperature about to the target and backdrop radiation. Present…
二是改变目标和背景辐射温度对比度，提出了毫米波自适应隐身技术，该隐身技术能自动调整目标的毫米波辐射，使目标和背景融为一体。
It can be carried out with millimetre wave smoke and millimetre wave chaff… Another is one that change the rato of the temperature about to the target and backdrop radiation. Present…
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