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Songhao Han

5 accepted papers

2026

Factuality Matters: When Image Generation and Editing Meet Structured Visuals

ICLR 2026poster

While modern visual generation models excel at creating aesthetically pleasing natural images, they struggle with producing or editing structured visuals like charts, diagrams, and mathematical figures, which demand composition planning, text rendering, and multimodal reasoning for factual fidelity.…

Cited by 0SourcecodeScholar
2026

PICABench: How Far are We from Physical Realistic Image Editing?

ICLR 2026poster

Image editing has achieved remarkable progress recently. Modern editing models could already follow complex instructions to manipulate the original content. However, beyond completing the editing instructions, the accompanying physical effects are the key to the generation realism. For example, remo…

Cited by 0SourcecodeScholar
2025

RoboCerebra: A Large-scale Benchmark for Long-horizon Robotic Manipulation Evaluation

NeurIPS 2025poster

Recent advances in vision-language models (VLMs) have enabled instruction-conditioned robotic systems with improved generalization. However, most existing work focuses on reactive System 1 policies, underutilizing VLMs’ strengths in semantic reasoning and long-horizon planning. These System 2 capabi…

Cited by 0SourceScholar
2025

VideoEspresso: A Large-Scale Chain-of-Thought Dataset for Fine-Grained Video Reasoning via Core Frame Selection

CVPR 2025poster

The advancement of Large Vision Language Models (LVLMs) has significantly improved multimodal understanding, yet challenges remain in video reasoning tasks due to the scarcity of high-quality, large-scale datasets. Existing video question-answering (VideoQA) datasets often rely on costly manual anno…

2023

Video Background Music Generation: Dataset, Method and Evaluation

ICCV 2023poster

Music is essential when editing videos, but selecting music manually is difficult and time-consuming. Thus, we seek to automatically generate background music tracks given video input. This is a challenging task since it requires music-video datasets, efficient architectures for video-to-music gener…

Cited by 38PDFcodeScholar