Lucas Ventura
lucasventura.com
Lucas Ventura
@lucasventura.com
PhD at Imagine (ENPC) and Willow (Inria) under the supervision of @gulvarol.bsky.social and Cordelia Schmid.

Telecommunication Engineer from UPC.
Reposted by Lucas Ventura
#CVPR2025 Sat June 14 (PM)
🎬 Chapter-Llama: Efficient Chaptering in Hour-Long Videos with LLMs
@lucasventura.com, Antoine Yang, Cordelia Schmid, @gulvarol.bsky.social
📄 pdf: arxiv.org/abs/2504.00072
🌐 webpage: imagine.enpc.fr/~lucas.ventu...
💻 code: github.com/lucas-ventur...
April 30, 2025 at 1:04 PM
- Novel speech-guided frame selection to caption only what matters! → handles hour-long videos
- Text-only input (ASR + Captions)
- SOTA on VidChapters-7M (45.3 vs 26.7 F1) 📈

Huge shoutout to my amazing supervisors and co-authors: Antoine Yang, Cordelia Schmid, and @gulvarol.bsky.social
April 4, 2025 at 3:56 PM
Hi! Can you please add me?
November 28, 2024 at 2:16 PM
Could you please add me?
November 25, 2024 at 2:52 PM