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Xiangyan Qu

3 accepted papers

2026

From Scale to Speed: Adaptive Test-Time Scaling for Image Editing

CVPR 2026

Image Chain-of-Thought (Image-CoT) is a test-time scaling paradigm that improves image generation by extending inference time. Most Image-CoT methods focus on text-to-image (T2I) generation. Unlike T2I generation, image editing is goal-directed: the solution space is constrained by the source image

Cited by 0SourceScholar
2026

Video-STAR: Reinforcing Open-Vocabulary Action Recognition with Tools

ICLR 2026poster

Multimodal large language models (MLLMs) have demonstrated remarkable potential in bridging visual and textual reasoning, yet their reliance on text-centric priors often limits their ability to disentangle semantically similar actions in open-vocabulary scenarios. To address this, we propose Video-S…

Cited by 0SourceScholar
2025

ProAPO: Progressively Automatic Prompt Optimization for Visual Classification

CVPR 2025poster

Vision-language models (VLMs) have made significant progress in image classification by training with large-scale paired image-text data. Their performances largely depend on the prompt quality. While recent methods show that visual descriptions generated by large language models (LLMs) enhance the…