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cs.CV2025
Auto-Connect: Connectivity-Preserving RigFormer with Direct Preference Optimization
Jingfeng Guo, Jian Liu, Jinnan Chen +9
We introduce Auto-Connect, a novel approach for automatic rigging that explicitly preserves skeletal connectivity through a connectivity-preserving tokenization scheme. Unlike prev…
cs.CV2024
InstructRL4Pix: Training Diffusion for Image Editing by Reinforcement Learning
Tiancheng Li, Jinxiu Liu, Huajun Chen +1
Instruction-based image editing has made a great process in using natural human language to manipulate the visual content of images. However, existing models are limited by the qua…