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Method and apparatus for determining a need for a change in a pixel density requirement due to changing light conditions
Method and apparatus for determining a need for a change in a pixel density requirement due to changing light conditions
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机译:用于确定由于变化的光照条件而需要改变像素密度要求的方法和装置
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摘要
There is provided a method for determining a need for a change in a pixel density requirement due to changing light conditions. The pixel density requirement specifies a pixel density which enables identification of an object in images captured by a camera. The method comprises receiving and monitoring (S02) a camera setting which is indicative of a light condition to which the camera is subjected and which affects the quality of images captured by the camera, and determining (S06) that there is a need for a change in the pixel density requirement upon detection (S04) of a change in the camera setting. The camera setting includes at least one of a gain and an exposure time used by the camera when capturing images.
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