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TRAILab / CaDDN

Categorical Depth Distribution Network for Monocular 3D Object Detection (CVPR 2021 Oral)
Apache License 2.0
359 stars 62 forks source link

About depth map file #22

Closed hunterkeith2017 closed 3 years ago

hunterkeith2017 commented 3 years ago

Wonderfull job! But i still have a personal question, how to produce the depth maps ground true for kitti training set? In an another word, how i reproduce this depth maps ground true to supervise my network for other dataset? The download file may not belong to the official KITTI file. Could you help me?

KITTI Dataset Please download the official KITTI 3D object detection dataset and organize the downloaded files as follows: Download the precomputed depth maps for the KITTI training set

codyreading commented 3 years ago

Thanks for taking interest in my project!

For the KITTI Dataset, I used the depth completion method IP-Basic to generate depth maps from LiDAR data. You could do the same for another dataset, or alternatively use a more current depth completion method to do the same thing.