LeVJEPA
LeVJEPA produces clip embeddings and spatial patch tokens from video.
- Task
- embeddings
- Ukuran
- l at 224 px
- Instalasi
pip install libreyolo- Tier dukungan
- Hanya inferensi, sejak v1.6.0. Hanya prediksi, validasi, dan ekspor. Fitur pelatihan tidak berlaku.
- Lisensi
- Kode MIT, bobot MIT code; CC-BY-NC-4.0 weights. Penggunaan komersial
Install
pip install "libreyolo"Predict
from libreyolo import LibreYOLO, SAMPLE_IMAGE model = LibreYOLO("LibreLeVJEPAl-embed.pt", device="cpu")result = model(SAMPLE_IMAGE)print(result.embeddings)print(model.embed_tokens(SAMPLE_IMAGE).shape)The encoder uses 16 frames at 224 pixels. Finite videos use a centered window sampled at approximately 7.5 FPS. embed_tokens() exposes patch tokens. Training is not supported. The TorchScript graph requires direct clip input with batch 1. Pretrained weights are CC-BY-NC-4.0.
Export
| Task | ONNX | TorchScript | ExecuTorch | TensorRT | OpenVINO | Paddle | MNN | RKNN | ncnn | TFLite | CoreML | Core AI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Embeddings | Embeddings to ONNX: didukung | Embeddings to TorchScript: didukung | Embeddings to ExecuTorch: didukung | Embeddings to TensorRT: didukung | Embeddings to OpenVINO: didukung | Embeddings to Paddle: tidak didukung | Embeddings to MNN: tidak didukung | Embeddings to RKNN: tidak didukung | Embeddings to ncnn: tidak didukung | Embeddings to TFLite: tidak didukung | Embeddings to CoreML: tidak didukung | Embeddings to Core AI: tidak didukung |
from libreyolo import LibreYOLO, SAMPLE_IMAGE model = LibreYOLO("LibreLeVJEPAl-embed.pt", device="cpu")model.export(format="onnx")Export setup lists format dependencies and loading exported artifacts.
Checkpoints
| Berkas | Lisensi bobot |
|---|---|
| Embeddings | |
| LibreLeVJEPAl-embed.pt | cc-by-nc-4.0 |
Setiap berkas di atas saat ini tersedia di organisasi LibreYOLO dan diunduh saat pertama kali digunakan.
Licensing
Periksa lisensi di repositori Hugging Face untuk bobot tertentu yang diunduh. Setiap checkpoint di organisasi LibreYOLO memiliki lisensi, dan lisensinya tidak selalu sama dalam satu family. Repositori tersebut adalah sumber resmi. Ringkasan di bawah menjelaskan ketentuan yang berlaku saat halaman ini terakhir diverifikasi.
Ini adalah deskripsi lisensi yang terlibat, bukan nasihat hukum. Jika jawabannya penting secara komersial, baca sendiri lisensinya dan mintalah nasihat dari penasihat hukum Anda.
- Karya asli
- LeVJEPA, MLO Lab
- Lisensi upstream
- MIT code; CC-BY-NC-4.0 weights
- Sumber upstream
- github.com/MLO-lab/LeVJEPA
- Kode LibreYOLO
- MIT
- Bobot
- MIT code; CC-BY-NC-4.0 weights, dipublikasikan ulang di huggingface.co/LibreYOLO
- Interpretasi
- The repository declares an explicit CC-BY-NC-4.0 exception for pretrained weights. Commercial use of those weights is excluded.
Citation
@misc{kuhn2026levjepaefficientscalable,
title={LeVJEPA: Efficient & Scalable Video Pretraining without the Heuristics},
author={Lukas Kuhn and Lucas Maes and Giuseppe Serra and Quentin Le Lidec and Yann LeCun and Randall Balestriero and Florian Buettner},
year={2026},
eprint={2608.27395},
archivePrefix={arXiv},
primaryClass={cs.CV},
url={https://arxiv.org/abs/2608.27395},
}Disalin dari blok sitasi penulis di raw.githubusercontent.com/MLO-lab/LeVJEPA/main/README.md.