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Sangmin Han

2 accepted papers

2025

Latent Space Super-Resolution for Higher-Resolution Image Generation with Diffusion Models

CVPR 2025poster

In this paper, we propose LSRNA, a novel framework for higher-resolution (exceeding 1K) image generation using diffusion models by leveraging super-resolution directly in the latent space. Existing diffusion models struggle with scaling beyond their training resolutions, often leading to structural…

2025

ORIDa: Object-centric Real-world Image Composition Dataset

CVPR 2025poster

Object compositing, the task of placing and harmonizing objects in images of diverse visual scenes, has become an important task in computer vision with the rise of generative models.However, existing datasets lack the diversity and scale required to comprehensively explore real-world scenarios comp…

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