Changha Lee — accepted AI-conference papers

2024

Artificial Intelligence-Driven Video Indexing for Rapid Surveillance Footage Summarization and Review

Jaemin Jung, Soonyong Park, Harim Kim, Changha Lee, Charmgil Hong

IJCAI 2024poster

This paper introduces VIDEX, an advanced tool designed to streamline the analysis of surveillance video through a user-friendly interface. VIDEX achieves high development efficiency and maintainability utilizing the Model-View-ViewModel (MVVM) design pattern. The core feature of VIDEX is a footage s…

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2024

Rethinking Peculiar Images by Diffusion Models: Revealing Local Minima’s Role

Jinhyeok Jang, Chan-Hyun Youn, Minsu Jeon, Changha Lee

AAAI 2024technical

Recent significant advancements in diffusion models have revolutionized image generation, enabling the synthesis of highly realistic images with text-based guidance. These breakthroughs have paved the way for constructing datasets via generative artificial intelligence (AI), offering immense potenti…

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