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gjy3035 / C-3-Framework

An open-source PyTorch code for crowd counting
MIT License
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how to get the coordinate from predict heatmaps? #76

Closed FanShuixing closed 4 years ago

FanShuixing commented 4 years ago

Hi,Thanks for your work.I have get good result using this project. Then I want to know the coordinate of the keypoint. It's easy to know this coordinate from gt heatmap as there is only one max value in gt heatmap, but the predict heatmap has many max value for each keypoint. I can't find coordinate of this keypoints. Do you have some suggestions ,or any paper you suggest reading?

gjy3035 commented 4 years ago

C3F focuses on density estimation. If you want to get the location map from the density map, you maybe use GPR in this paper: https://arxiv.org/abs/1912.03677

If you want to tackle crowd localization, you should follow RAZNet (CVPR2019). Or, you can also wait for us to release our baseline for crowd localization in NWPU-Crowd dataset (in 3 months).

FanShuixing commented 4 years ago

Thanks! I will read these papers for now, and I also expect your release.