lujiaxuan0520/thu-eact-50

A real-world event-based action recognition benchmark released by the paper "Action Recognition and Benchmark Using Event Cameras" in TPAMI 2023.

thu-eact-50's Issues

Ask for code details

Hello author,
After reading your paper, I wanted to follow the steps in the paper to process the event flow, but I couldn't find your source code. Would you like to disclose the source code?
I would like to ask, in the process of voxel processing of event streams, x, y, and t are averaged, and how is the polarity p handled? Can you provide a detailed explanation of the processing process?
I would greatly appreciate it if you could reply to these questions.
Thank you.

Classes missing in test set of THU-EACT-50-CHL

Hi,

I am interested in your research as I work on Event-Based Camera. I downloaded the THU-EACT-50-CHL dataset and I remarked that some classes are missing in the test set. Is there any sequence to add to the test set? In my opinion, it is a bit problematic that not all classes are represented in both sets.

Cheers,
Laure Acin

Open source

After reading your article, I am very interested in your work. Does the source code mentioned in your paper open source in the future?I will continue to pay attention.

Asking about the meaning of dataset data

Hello author, thank you for providing the event camera dataset. Recently, I had the opportunity to read your paper "Action Recognition and Benchmark Using Event Cameras". Now, I use this dataset for academic research, but when I open the dataset file, I don't know what each column of data means. The .csv file in THU-EACT-50 has 5 columns, what is the meaning of each column? In the THU-EACT-50-CHL dataset, there are four elements for each list in the .npy file. What is the meaning of each element? I did not find the answer in your paper and Redme.md. In the paper, the format of the event stream is x, y, t, p, I can only find the corresponding part of p. If you could answer my question, I would greatly appreciate it.Thank you.

Access the pure RGB of THUE-ACT-50 CHL

Hi,

I am really interesed in your research on Event camera. In particular, I noticed that you utilized the pure RGB data from the THUE-ACT-50 CHL dataset as input in Section V.C.3 of your work. However, I have been unable to locate the RGB resource for the THUE-ACT-50 CHL in the provided GitHub repository.

I would greatly appreciate it if you could provide access to the RGB video or direct me to the appropriate location where I can find it.

Thank you for your time and consideration.

Best regards,
fisher.