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bradyz / cross_view_transformers

Cross-view Transformers for real-time Map-view Semantic Segmentation (CVPR 2022 Oral)
MIT License
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visualisation #18

Open hydradrianfyh opened 2 years ago

hydradrianfyh commented 2 years ago

Hello, first of all, thank you for your great work. how every i have some questions as following. Could you please kindly help? 1, put the batch into the network, we got the prediction result which includes tow tensor as 'bev' and 'center'. What is the 'center'? 2, i had use the checkpoint from "https://www.cs.utexas.edu/~bzhou/cvt/cvt_nuscenes_vehicles_50k.ckpt", but the prediction is not good as gif in repo. this is a front vehicle as FP foo a long time. is this checkpoint the one of in paper or demo? my result : out_test.zip image

3, in the demo, there is not only object detection , but also road segmentation as : image how could i got result like this?

A super huge Big Thank you in advance.

iaoqian commented 7 months ago

@hydradrianfyh Do you have any updates? I met some similar problem like:

image

Thank you.