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Frederic Branchaud-Charron

Dref360

https://dref360.github.io/

Dref360

AI & ML interests

Bayesian deep learning, uncertainty estimation, and trustworthiness.

Recent Activity

upvoted a paper 5 days ago

Apollo: An Exploration of Video Understanding in Large Multimodal Models

upvoted a collection 6 days ago

InternVL2.5

reacted to lewtun's post with ❤️ 6 days ago

We outperform Llama 70B with Llama 3B on hard math by scaling test-time compute 🔥 How? By combining step-wise reward models with tree search algorithms :) We show that smol models can match or exceed the performance of their much larger siblings when given enough "time to think" We're open sourcing the full recipe and sharing a detailed blog post. In our blog post we cover: 📈 Compute-optimal scaling: How we implemented DeepMind's recipe to boost the mathematical capabilities of open models at test-time. 🎄 Diverse Verifier Tree Search (DVTS): An unpublished extension we developed to the verifier-guided tree search technique. This simple yet effective method improves diversity and delivers better performance, particularly at large test-time compute budgets. 🧭 Search and Learn: A lightweight toolkit for implementing search strategies with LLMs and built for speed with vLLM Here's the links: - Blog post: https://huggingface.co/spaces/HuggingFaceH4/blogpost-scaling-test-time-compute - Code: https://github.com/huggingface/search-and-learn Enjoy!

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Organizations

Posts 3

Post

1271

New week, new #cv Gradio app for human understanding.( Dref360/human-interaction-demo) 🥳

This demo highlights when a person touches an object. For instance, it is useful to know if someone is touching a wall, a vase or a door. It works for multiple people too!

Still using nielsr/vitpose-base-simple for pose estimation, very excited to see the PR approved!

Post

2255

Sharing a new space to test out ViTPose, a pose estimation model using Visual Transformers.

[ViTPose Playground]( Dref360/vit_pose_playground)

This model will be available in transformers once [#30530](https://github.com/huggingface/transformers/pull/30530) is merged. Huge shoutout to @nielsr and @danelcsb for bringing this to HF!

Here's the result on my Ken Halloween costume.

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