About visualizing the XD-Violence datasets.

[pipiofzl]

Dear Author,

Thank you for sharing your code, the proposed solution is truly inspiring.

I am currently conducting research on weakly supervised video anomaly detection, similar to your published study on the "Modality-Aware Contrastive Instance Learning with Self-Distillation for Weakly-Supervised Audio-Visual Violence Detection", and am also using the XD-Violence datasets. Upon downloading the corresponding raw videos from the XD-Violence official website, I found that many video files were corrupted.

I am writing this letter to inquire whether you might have a complete set of raw videos for both the training and testing from the XD-Violence dataset.

I apologize for the disturbance and greatly appreciate your assistance.

Thank you very much.

[JustinYuu]

Hi pipiofmark,

Thanks for your interest in our work! Unfortunately, since we use the extracted audio and visual features provided by the dataset curator, we do not preserve the raw videos. I suggest directly reaching out to the authors of XD-Violence to find out if there exists any possible solution.

Best, Jiashuo

[pipiofzl]

Thank you for your quick response and the valuable information in your paper. I was particularly interested in Figure 6, which showcases a visualization of the XD-violence test set. Did you have a hard time visualizing the videos of the test set? In other words, are the test set videos used for visualization in Figure 6 complete, or are the segments shown selected from a few complete or playable videos within the test set? Thank you very much.

[JustinYuu]

Hi, for the raw videos, we directly downloaded them from the official dataset website and since some videos are unavailable, we only selected downloadable videos from the test set to conduct qualitative analysis.