Does anyone know the focal length of Asus camera? or is there any documentation for it?

asked 2017-07-20 04:41:19 -0600

s_mostafa_a gravatar image

It's so important to me to find the answer before RoboCup 2017 competitions.

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It can be determined from camera calibration intrinsics and sensor size, sensor_half_width / f = cx / fx (or half of sensor resolution instead of cx, though usually about the same)

lucasw gravatar image lucasw  ( 2017-07-20 10:56:43 -0600 )edit