cam_K
JiageWang opened this issue · comments
I don't understand what the matrix in "cam_K.txt" represents. If I want to use my own picture, how can I get this matrix? Thanks.
Hi,
Its the camera intrinsic matrix.
Since our model is trained on SUN RGB-D dataset (with common RGB-D scanners), we recommend you to retrain the model on your own datasets before using it. If you just want to have a running test. We did not have such a try but recommend you to 1. simply process your image making it to the same scale of the SUN-RGBD images and try our cam_k. OR 2. seriously calibrate your camera intrinsic parameters.