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UltraShape 1.0: High-Fidelity 3D Shape Generation via Scalable Geometric Refinement

Intermediate

Tanghui Jia, Dongyu Yan et al.Dec 24arXiv

UltraShape 1.0 is a two-step 3D generator that first makes a simple overall shape and then zooms in to add tiny details.

#3D diffusion#coarse-to-fine generation#voxel-based refinement

LongCat-Image Technical Report

Intermediate

Meituan LongCat Team, Hanghang Ma et al.Dec 8arXiv

LongCat-Image is a small (6B) but mighty bilingual image generator that turns text into high-quality, realistic pictures and can also edit images very well.

#LongCat-Image#diffusion model#text-to-image

SCAIL: Towards Studio-Grade Character Animation via In-Context Learning of 3D-Consistent Pose Representations

Intermediate

Wenhao Yan, Sheng Ye et al.Dec 5arXiv

SCAIL is a new AI system that turns a single character image into a studio-quality animation by following the moves in a driving video.

#character animation#3D pose representation#occlusion-aware pose

Papers3

UltraShape 1.0: High-Fidelity 3D Shape Generation via Scalable Geometric Refinement

LongCat-Image Technical Report

SCAIL: Towards Studio-Grade Character Animation via In-Context Learning of 3D-Consistent Pose Representations