Datasets:
| pretty_name: Enhanced Fall Dataset | |
| language: | |
| - en | |
| task_categories: | |
| - video-classification | |
| tags: | |
| - fall-detection | |
| - accident-detection | |
| - video | |
| size_categories: | |
| - 10K<n<100K | |
| # Enhanced Fall Dataset (total = 25,691) | |
| ## Prerequisite | |
| Download ```bear7011/gemma-4-e4b-kinetics_54K``` first for some overlapped videos. (This setting prevents cascading forgetting.) | |
| ## Notification! | |
| 1. Do not mix the sora-accident dataset into the training process. | |
| 2. Video sources: | |
| - `videos/kinetics_fall`, `videos/kinetics_neg` — [Kinetics dataset](https://github.com/cvdfoundation/kinetics-dataset) | |
| - `videos/oops` — [OOPS! dataset (Columbia)](https://oops.cs.columbia.edu/data/) | |
| ## File Structure | |
| ``` | |
| ├── annotations | |
| │ ├── prompts.json | |
| │ ├── train.json | |
| │ └── val.json | |
| ├── distribution.json | |
| ├── label.txt | |
| ├── README.md | |
| └── videos | |
| ├── kinetics_fall | |
| ├── kinetics_neg | |
| └── oops | |
| ``` | |
| ## Label Distribution | |
| This dataset is composed of three types of labels: | |
| 1. General Fall (8,000) | |
| 2. Hard Negative, similar to fall (10,691) | |
| - Normal Hard Negative (3,800) | |
| - Hard Hard Negative (3,500) | |
| - Extreme Hard Negative (3,391) | |
| 3. Overlapped videos from 54k (7,000) | |