ActionCLIP

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数据集准备

9

hi sallymmx: 感谢作者开源，供大家学习。在准备数据集的时候，有不清楚的地方，请教下： 1 看了TSN 准备数据集的方式，它用了计算了光流，没有看清楚如何准备rgb图片的？是吧每个视频都转换为图片吗？ 2 在k4001中的train_frames_new.txt 中“atasets/kinetics400/data2/extracted_train_frames/riding_elephant/7MNOnIQx5wY_000000_000010 166 269”其中“166，269”这列表示啥？ 3 在k400_test.yaml中，num_segments表示啥？ 采样帧数？ 4 seg_length 表示啥意思？

allenxcp

Could you share the checkpoints of HMDB51 & UCF101 again? Thanks!

nationalflag

i am still not very clear about how to prepare dataset

5

FileNotFoundError: [Errno 2] No such file or directory: '/public/datasets/kinetics400/data2/extracted_val_frames/ice_skating/99elfyHn6wo/img_00023.jpg'

Bobby-youngking

关于准确率

6

我把actionClip放在自己的数据集上，test acc一直再跳啊 跳的幅度还很大20多个点的跳

wutongshu819274135

It is mentioned in the paper that the method is also effective for multi-classification. “ActionCLIP achieves the top performance of 44.3 mAP, which demonstrates its effectiveness on multi-label video classification."...

MiaSanLei

关于运行

2

代码一定要有网才能运行，怎么能设置没有网就能运行啊

wutongshu819274135

怎么设置gpu的个数和指定用几号gpu啊，我一跑实验室其他人都跑不了了

wutongshu819274135

配置问题

2

怎么在config中没有读取数据集路径的文件啊

wutongshu819274135

Has anyone tried on their own small dataset? What's the effect？

wutongshu819274135

Validation set contains strange ids

5

Hi, thank you for releasing the code. After checking the validation file, I found ~180 video ids that can not be found in official val file or some of them...

17Skye17