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When I try to use my own dataset to connect to vidar debugging, point_cloud_range = [-70, -150, -10.0, 70, 150, 10.0], num_pred_height = 16, but there are always some idx data whose loss in the first frame and the second frame is 0. The reason is that when generating cur_origin_points and cur_gt_points, the height of z exceeds num_pred_height, resulting in cur_valid_mask being all false when calculating loss, and subsequent dense.loss is all 0
I would like to know if the range of num_pred_height and point_cloud_range is related to this?
I would like to ask if the author has ever encountered such a situation?
The text was updated successfully, but these errors were encountered:
how about adjusting the num_pred_height or some parameters related to voxel_size accordingly? I haven't tested the code with other ranges in the z-axis (e.g., [-10, 10] in your case).
When I try to use my own dataset to connect to vidar debugging, point_cloud_range = [-70, -150, -10.0, 70, 150, 10.0], num_pred_height = 16, but there are always some idx data whose loss in the first frame and the second frame is 0. The reason is that when generating cur_origin_points and cur_gt_points, the height of z exceeds num_pred_height, resulting in cur_valid_mask being all false when calculating loss, and subsequent dense.loss is all 0
![image](https://private-user-images.githubusercontent.com/105922275/351565452-caf5a30a-63f0-48e4-9e56-0fe086901498.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MjYwNzM5MDAsIm5iZiI6MTcyNjA3MzYwMCwicGF0aCI6Ii8xMDU5MjIyNzUvMzUxNTY1NDUyLWNhZjVhMzBhLTYzZjAtNDhlNC05ZTU2LTBmZTA4NjkwMTQ5OC5wbmc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjQwOTExJTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI0MDkxMVQxNjUzMjBaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT04MGQ3YzNkNGQzNDY5YzRhNWNlOWNiMmFlYmI3NzdhYjhkNTUzYTM0ODVhMDdmMjA3OWNlODBkMmNkNGU5NGU1JlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCZhY3Rvcl9pZD0wJmtleV9pZD0wJnJlcG9faWQ9MCJ9.706e6r_pTjeYRCWid9tb-yRYfC0e8uw8blE2uhgz8-A)
![image](https://private-user-images.githubusercontent.com/105922275/351565629-9bca1b31-bb87-479d-b769-b3a5400a80fb.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MjYwNzM5MDAsIm5iZiI6MTcyNjA3MzYwMCwicGF0aCI6Ii8xMDU5MjIyNzUvMzUxNTY1NjI5LTliY2ExYjMxLWJiODctNDc5ZC1iNzY5LWIzYTU0MDBhODBmYi5wbmc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjQwOTExJTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI0MDkxMVQxNjUzMjBaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT0xOWU1NWM0MDBlMjA5MWY3N2VkMDhjZDZkYWIyMDk1YzBmYzI1MGEzODVhNTNiZjYzNmY2MjJmY2FkMTVlMDZkJlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCZhY3Rvcl9pZD0wJmtleV9pZD0wJnJlcG9faWQ9MCJ9.h_kZa7exbEze8MmKSdFEw8Fqn9s_zyIXFQmnmEu-ay4)
![image](https://private-user-images.githubusercontent.com/105922275/351565874-fb06a60a-11a4-4ecb-abd7-7e0e07776856.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MjYwNzM5MDAsIm5iZiI6MTcyNjA3MzYwMCwicGF0aCI6Ii8xMDU5MjIyNzUvMzUxNTY1ODc0LWZiMDZhNjBhLTExYTQtNGVjYi1hYmQ3LTdlMGUwNzc3Njg1Ni5wbmc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjQwOTExJTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI0MDkxMVQxNjUzMjBaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT0yODI4YzRlNmJlMWFiY2FkZDIxZTRlYjllZjg5ZTJkYTU3MGQ4OTYwYjViM2YyNWEwMzgyY2VkZjk2YTBlNTlhJlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCZhY3Rvcl9pZD0wJmtleV9pZD0wJnJlcG9faWQ9MCJ9.FwFqO-T4K1XnkSSBQ6-4_WdXI8WlLizjrwYxmj9_M40)
I would like to know if the range of num_pred_height and point_cloud_range is related to this?
I would like to ask if the author has ever encountered such a situation?
The text was updated successfully, but these errors were encountered: