Artificial Intelligence (AI)

LangScene-X: A New Era for 3D Scene Understanding 🚀

Key highlights:

🎯 Goal: Recover 3D structures with open-vocabulary scene understanding from just sparse 2D views.

⚙️ Introduces LangScene-X, a generative framework for 3D language-embedded scenes.

🎥 Powered by TriMap Video Diffusion to generate appearance, geometry, and semantics consistently.

🧩 Uses Language Quantized Compressor (LQC) for cross-scene generalization without per-scene retraining.

🔍 Enables open-ended language queries on 3D surfaces.

✅ Outperforms state-of-the-art methods in both quality and generalizability.

LangScene-X: A New Era for 3D Scene Understanding 🚀

Key highlights:

🎯 Goal: Recover 3D structures with open-vocabulary scene understanding from just sparse 2D views.

⚙️ Introduces LangScene-X, a generative framework for 3D language-embedded scenes.

🎥 Powered by TriMap Video Diffusion to generate appearance, geometry, and semantics consistently.

🧩 Uses Language Quantized Compressor (LQC) for cross-scene generalization without per-scene retraining.

🔍 Enables open-ended language queries on 3D surfaces.

✅ Outperforms state-of-the-art methods in both quality and generalizability.
https://arxiv.org/abs/2507.02813