CosmicAstro/XD-Violence-X3D-Features

---
task_categories:
  - video-classification
  - anomaly-detection
tags:
  - xd-violence
  - x3d
  - video-anomaly-detection
  - spatio-temporal-features
  - computer-vision
  - surveillance
  - violence-detection
pretty_name: XD-Violence X3D Features
---

# XD-Violence X3D Features

## Dataset Description

This repository contains pre-extracted **X3D spatio-temporal features**
from the XD-Violence dataset.

The features are intended for research in **video anomaly detection
(VAD)**, **weakly supervised video anomaly detection (WSVAD)**, and
violence/anomaly recognition from surveillance and real-world videos.

This repository contains extracted features rather than the original
raw videos.

## Source Dataset

The features were extracted from videos belonging to the
**XD-Violence** dataset, a large-scale audio-visual dataset designed
for violence detection and video anomaly detection research.

## Feature Extraction

The videos were processed using an **X3D** spatio-temporal
convolutional network to obtain compact video representations.

The resulting features can be used as input to downstream temporal
models and anomaly detection architectures.

## Repository Contents

Current repository statistics:

- **Dataset:** XD-Violence
- **Feature extractor:** X3D
- **Feature files:** 4,750
- **Approximate size:** 5.5 GB

## Intended Use

These features can be used for research involving:

- Video anomaly detection
- Weakly supervised video anomaly detection
- Violence detection
- Spatio-temporal representation learning
- Surveillance video understanding
- Temporal anomaly detection
- Reproducible VAD experiments

## Data Processing

The original video sequences were processed using X3D to generate
spatio-temporal feature representations.

The extracted representations are organized for use by downstream
video anomaly detection and temporal modeling pipelines.

## Important Note

This repository contains **pre-extracted X3D features and not the
original XD-Violence raw videos**.

Users should obtain the original XD-Violence dataset from its
appropriate source and comply with its terms of use.

This repository does not claim ownership of the original XD-Violence
videos.

## Citation

If you use these features in academic research, please cite the
original XD-Violence dataset and the X3D work used to generate the
features.

## License

The licensing and usage conditions of the original XD-Violence dataset
apply to the underlying source data.

Please consult the original dataset terms before using or
redistributing the data.