为了获得高清晰的地面目标图像，航空摄影机需要自动控制曝光。

For capturing high-resolution images of the ground target, automatic exposure control system is required for aerial cameras.

youdao

并透过校正技术找出两台网路摄影机的内外部参数，我们可以透过内部参数和外部参数来取得目标物在三维空间的位置和深度。

There are five operational stages of the target-tracking robot. First, the robot locates the 3-dimensional target position using two webcams with calibrated camera parameters.

youdao