for raw data camera intrinsic params question

[CvHadesSun]

hi, @zdlarr , a wonderful work , i just notice that, your test data ' camera intrinsic (original) is like following:

, it is not fx, fy, cx, and cy matrix? and how can i get the real camera intrinsic params? thank you~

[zdlarry]

Hello. The original RGB image is processed (including rotation, cropping, etc.) to the input of our system (1k resolution),
and the intrinsic matrix is also multiplied by the processing matrix to obtain the above form. Since we don't provide the raw captured format, you can directly use this matrix to calculate the positions from the camera coordinate to the image space. Thanks~

[CvHadesSun]

ok, I'll have a try, thanks~