Guo-Hua Wang

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authored a paper 4 days ago

Ovis-Image Technical Report

Paper • 2511.22982 • Published 10 days ago • 4

authored a paper 27 days ago

Diffusion-SDPO: Safeguarded Direct Preference Optimization for Diffusion Models

Paper • 2511.03317 • Published Nov 5 • 6

authored 2 papers 5 months ago

TeEFusion: Blending Text Embeddings to Distill Classifier-Free Guidance

Paper • 2507.18192 • Published Jul 24 • 7

Ovis-U1 Technical Report

Paper • 2506.23044 • Published Jun 29 • 62

authored a paper 6 months ago

CHATS: Combining Human-Aligned Optimization and Test-Time Sampling for Text-to-Image Generation

Paper • 2502.12579 • Published Feb 18 • 1

authored 2 papers 7 months ago

How to Reduce Change Detection to Semantic Segmentation

Paper • 2206.07557 • Published Jun 15, 2022

Unified Multimodal Understanding and Generation Models: Advances, Challenges, and Opportunities

Paper • 2505.02567 • Published May 5 • 80