File size: 1,320 Bytes
9f30907 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | # datamaker
This directory stores the VidLLVIP preprocessing scripts, registration matrices, and intermediate processing results. The repository only keeps the scripts by default; large video files and matrix files should be downloaded separately.
## Download
- Option 1: Download from [Hugging Face](https://huggingface.co/datasets/jianfeng0369/VidLLVIP)
- Option 2: Download from [Quark Drive](https://pan.quark.cn/s/e3abe425aa5f?pwd=E5gv)
After downloading, extract `datamaker.zip` and `matrix.zip` into this directory so that it matches the structure below.
## Expected File Structure
```text
datamaker/
README.md
requirements.txt
01_time_align.py
02_space_align.py
03_checkerboard.py
04_split_5s_videos.py
matrix/
01.csv
02.csv
...
14.csv
01_align/
01/
ir.mp4
vi.mp4
timestamp.xlsx
...
14/
ir.mp4
vi.mp4
timestamp.xlsx
02_warp/
01/
ir.mp4
vi.mp4
...
14/
ir.mp4
vi.mp4
03_ckboard/
01.mp4
02.mp4
...
14.mp4
```
`matrix/` stores the 3x3 perspective transformation matrices for IDs `01` to `14`; `01_align/` stores the temporally aligned full videos; `02_warp/` stores the spatially registered full videos; and `03_ckboard/` stores checkerboard videos for quality inspection.
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