Comments (7)
More strangely, another 640x1600 model behaves in the opposite way
And the only difference of the two models is : the first one use bev res 256x256, while the later one use 128x128
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Have you changed train_cfg
, test_cfg
and bbox_coder
accordingly?
from bevdepth.
You mean changing 'out_size_factor' when change bev res from 128x128 to 256x256 ? we have done this.
what is strange is that some cam fov is normal while others are not good, if some config params are wrongly set, what kind of params can make the different behavior of different cams?
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And the 640x1600, 128x128 model is modified from your 'bev_depth_lss_r50_256x704_128x128_20e_cbgs_2key.py', the only difference is change following params:
final_dim = (640, 1600)
backbone_conf['final_dim'] = final_dim
ida_aug_conf['final_dim'] = final_dim
ida_aug_conf['resize_lim'] = (0.94, 1.25)
from bevdepth.
The config params of 640x1600 model is as follows: final_dim = (640, 1600) backbone_conf['final_dim'] = final_dim ida_aug_conf['final_dim'] = final_dim ida_aug_conf['resize_lim'] = (0.94, 1.25) The inference results is strange, only the instance in CAM_BACK fov seems to be normal, while objects in other cam's fov tend to miss a certain scale
Hi~ your visualization is awesome, but I didn't find any visualization in BEVDepth's repo. Is your visualization codes available? thx a lot
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Hi! I want to know where (which file?) you change the bev res from 128x128 to 256x256 ? I can not found it T T. Best wishes!!
from bevdepth.
And the 640x1600, 128x128 model is modified from your 'bev_depth_lss_r50_256x704_128x128_20e_cbgs_2key.py', the only difference is change following params: final_dim = (640, 1600) backbone_conf['final_dim'] = final_dim ida_aug_conf['final_dim'] = final_dim ida_aug_conf['resize_lim'] = (0.94, 1.25)
Hello, I also encountered this problem and only made the same modification on the original code. Have you solved this problem? I have been troubled by this problem for a long time, looking forward to your reply.
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Related Issues (20)
- BEV size must be square
- Question about MatrixVT
- replace backbone with Vit
- lr scheduler `MultiStepLR` doesn't follow PyTorch's LRScheduler API.
- The Detetion Result
- so ugly code
- reproduce the code using mmdet/3d
- big gap in mAP
- train_code_error
- 版本修改问题
- 监督的bce-loss
- How can I get the results you reported in the programme?
- Where is Depth Refine Module?
- How to use VoVnet-99 in BEVDepth
- The inference results of the MatrixVT model do not match the ground truth.
- voxel_pooling_train_ext.voxel_pooling_train_forward_wrapper
- 请问bevdepth文章对应的是bev_depth_lss还是bev_depth_fusion_lss?
- Data Set Processing
- ValueError: not enough values to unpack (expected 10, got 1)
- BCE Loss or L1 Loss for Depth Loss
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