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I am currently an Underwood Distinguished Professor at the Department of Computer Science, Yonsei University.
I am also serving as the Head of the Department of Computer Science, Yonsei University.

My research focuses on multiple aspects of photography - from capturing images, processing and editing images, and to managing and interacting with photographs. The vision is to integrate different areas of computer science - computer vision, computer graphics, computational photography, and machine learning - to enhance multiple aspects of the photography culture. 

More information can be found on my CV & Google Scholar page.