In order to overcome the lack ofsensitivityoflight change, combining the adaptive background subtraction with the symmetrical differencing obtains the integrity foreground image.
为了克服了减背景法对光照变化敏感的不足，再结合帧差法对运动目标进行检测。
2
The eyes of some fish have a greater sensitivity to light than ours do.
有些鱼的眼睛对光比我们敏感。
《牛津词典》
3
These people do, however, show normal sensitivity to most components of dim light.