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stcformer's Issues

运行出错

你好,十分感谢您的工作。请问可以看一下dataset文件夹的整体结构并且包含什么样的数据文件嘛。我运行时出现数据的问题:FileNotFoundError: [Errno 2] No such file or directory: '/tangzhenhua2/video_pose/MHFormer-main-old/dataset/data_3d_h36m.npz。期待您的回复,谢谢。

Error about flops

image

Hello, we have successfully replicated your work, and the results are excellent. However, we need to point out an error in your paper. In the table of your paper, you mistakenly reported the result of MACs as the result of FLOPs. In reality, FLOPs equals 2 times MACs. We reproduced the results for 27 frames using THOP, and the obtained value is 2178M, which represents MACs, not FLOPs. The correct FLOPs result should be 4356M.

多GPU训练报错

您好,在复现您代码的过程中发现多GPU训练时总是报错,请问您这个实验设置直接设置多卡是不支持的吗?单卡的话可以正常运行,但是直接设置多卡就会报错:
TypeError: Caught TypeError in replica 1 on device 1.
不知道应该怎么解决呢?

关于算力要求

作者您好,我是刚入门这个方向的新人,我想请问一下如果要在这个方向取得一定成果,1张4090显卡可以满足算力要求吗?

难易复现论文结果,方便提供对应的详细参数吗?

你好,按照你提供的训练脚本:python run_stc.py -f 27 -b 128 --train 1 --layers 6 -s 9,训练出的模型有些问题,训练结果为:
2023/08/10 12:51:16 epoch: 2, lr: 0.0009600, loss: 0.0369, p1: 48.94, p2: 36.62
2023/08/10 13:22:25 epoch: 3, lr: 0.0009216, loss: 0.0316, p1: 46.50, p2: 35.82
2023/08/10 13:53:36 epoch: 4, lr: 0.0008847, loss: 0.0286, p1: 46.45, p2: 35.38
2023/08/10 14:24:49 epoch: 5, lr: 0.0008493, loss: 0.0266, p1: 47.20, p2: 35.70
2023/08/10 14:55:51 epoch: 6, lr: 0.0008154, loss: 0.0251, p1: 46.23, p2: 34.75
2023/08/10 15:26:56 epoch: 7, lr: 0.0007828, loss: 0.0240, p1: 45.34, p2: 34.90
2023/08/10 15:57:58 epoch: 8, lr: 0.0007514, loss: 0.0230, p1: 45.24, p2: 34.78
2023/08/10 16:42:51 epoch: 9, lr: 0.0007214, loss: 0.0223, p1: 45.56, p2: 34.96
2023/08/10 17:14:10 epoch: 10, lr: 0.0006925, loss: 0.0216, p1: 46.46, p2: 34.99
2023/08/10 17:45:28 epoch: 11, lr: 0.0006648, loss: 0.0210, p1: 45.84, p2: 35.18
2023/08/10 18:16:47 epoch: 12, lr: 0.0006382, loss: 0.0205, p1: 46.81, p2: 35.02
2023/08/10 18:47:58 epoch: 13, lr: 0.0006127, loss: 0.0201, p1: 46.30, p2: 34.85

python run_stc.py -f 81-b 128 --train 1 --layers 6 -s 9
2023/08/10 21:06:24 epoch: 1, lr: 0.0010000, loss: 0.0788, p1: 50.18, p2: 39.26
2023/08/10 22:22:16 epoch: 2, lr: 0.0009600, loss: 0.0393, p1: 46.84, p2: 36.61
2023/08/10 23:38:09 epoch: 3, lr: 0.0009216, loss: 0.0331, p1: 45.97, p2: 35.37
2023/08/11 00:54:04 epoch: 4, lr: 0.0008847, loss: 0.0298, p1: 45.23, p2: 35.14
2023/08/11 02:09:55 epoch: 5, lr: 0.0008493, loss: 0.0275, p1: 44.11, p2: 34.80
2023/08/11 03:25:47 epoch: 6, lr: 0.0008154, loss: 0.0259, p1: 44.48, p2: 34.46
2023/08/11 04:41:38 epoch: 7, lr: 0.0007828, loss: 0.0246, p1: 43.90, p2: 34.36
2023/08/11 05:57:30 epoch: 8, lr: 0.0007514, loss: 0.0236, p1: 45.46, p2: 34.39
2023/08/11 07:13:20 epoch: 9, lr: 0.0007214, loss: 0.0228, p1: 45.18, p2: 34.24

和你代码中给的预训练模型差异比较大,请指教?

I want to test in the wild video

Hi thank you for your research.

I want to test STCFormer model in the wild video.

How can test it? Is there any way to visualization skeleton in the wild video?

训不出27帧的模型

请教一下为什么为根据指示训练27帧的模型,没有在第6轮训出44.06的p1指标?

About visualizations of attention maps

哈喽作者,感谢您的分享!在浏览您的论文时注意到attention map的可视化,想请教下类似这类注意力图的思路或者参考代码。感谢您的回复!
d868f961d8b4fd09e2a70aca4ee9951

关于图4的可视化

好棒的工作,很早就关注到作者的这篇论文,并且在复现的时候一切顺利。
我有一个问题就是论文中图4的可视化是如何测试和绘制的。
这对我的论文十分重要,期待得到作者的回复!谢谢
image

关于243帧实验参数设置

您好,请问一下,如果希望能复现论文中在Human3.6M上243帧测得的结果(STCFormer和STCFormer-L),对于243帧训练的参数完整设置是怎么样的呢?如果方便地话,希望您能提供训练的脚本,包括batchsize以及stride等参数设置,谢谢!

About the epochs

Could I ask if the general training is to run the set 60 epochs? Or is it ok to stop at the front.

你好作者,关于MPJPE与p1

你好作者,很棒的工作。请问一下在训练3DHP时候,logging.info('epoch: %d, lr: %.7f, loss: %.4f, MPJPE: %.2f, p1: %.2f' % (epoch, lr, loss, mpjpe, p1))中的p1是mpjpe还是pa-mpjpe?另外p1对应的是step里返回的 error_sum_test.avg?

关于注意力机制可视化

大佬您好,请问图5的注意力可视化热图是将q和x相乘之后生成的吗?希望您能提供对应代码,谢谢!

关于加权平均

请问作者您之前训练的81帧42.7和27帧的44.1是如何求加权平均的?

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