metadata
license: apache-2.0
task_categories:
- video-text-to-text
Elephant in the Fridge: Constant-Memory Frame Packing for Long Video Understanding
Shuo Gao, Chenhao Zheng, Zhongzheng Ren.
What does this repo contain?
This repo contains:
- Offline CLIP scores: Relevance between each frame and text query, calculated by CLIP-ViT-B/32.
- Offline frame feature: Visual feature extracted by CLIP-ViT.
How to use it?
To avoid massive online calculating, you can download these data and put these offline scores and feature in the local/ directory of the repo, or download wherever you want and link them to this directory.
Unzip the clip_scores.zip and frame_feature.zip file by this script:
unzip /path/to/clip_scores.zip
unzip /path/to/frame_feature.zip
Now you can run the evaluation on LongVideoBench, MLVU and VideoMME with their pre-calculated frame feature.
Citation
If you find this work helpful, please consider citing our paper:
@inproceedings{gao2026elephant,
title = {Elephant in the Fridge: Constant-Memory Frame Packing for Long Video Understanding},
author = {Gao, Shuo and Zheng, Chenhao and Ren, Zhongzheng},
booktitle = {Neural Information Processing Systems (NeurIPS)},
year = {2026}
}