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Hi Xiaofeng/Jeff,
First of all, great work for putting together such a solid project for semantic occupancy prediction. The academia needs such a dataset and benchmark.
There is a discrepancy b…
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Is there a way to pull out an annual occupancy estimate with models created from `auto_occ`? Or would it be possible to add that in?
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We support the occupancy prediction task with the BEVDet codebase and offer a strong baseline with performance up to 42.0 mIOU:
| Config …
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hi, When I was single-stepping, I found that in nuscene_dataset.py, line 212, rotation is assigned as a quaternion.
assigning a quaternion to a list results in only the first value being assigned. li…
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Hi, is voxels GT in lidar coordinate system or in ego-frame coordinate system?
Based on the code https://github.com/CVPR2023-3D-Occupancy-Prediction/CVPR2023-3D-Occupancy-Prediction/blob/main/proje…
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I project the centers of voxels to the corresponding image, and find that it does not align well with the image. Refering to the image below:
![image](https://user-images.githubusercontent.com/90748…
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Hi, thanks for your summary. Can you update the name (SurroundOcc: Multi-Camera 3D Occupancy Prediction for Autonomous Driving) and paper link (https://arxiv.org/abs/2303.09551) of SurroundOcc?
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The first class, named "ignore" in nuScenes ("others" here), indicates noise point. This class is very small in number, usually for auxiliary training (such as ignore_index=0 in CrossEntropyLoss), and…
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I want to know the relationship and differnece of this dataset to OpenOccupancy dataset: [https://github.com/JeffWang987/OpenOccupancy](url)
I noticed that some authers show up in both papers, and th…
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In the `environment_utils.py` script's `generate_map()` function, the dimensions returned from the occupancy map `_om` are (0, 0, 0), which is giving me the following error:
```
Traceback (most re…