Sangdoo Yun

I'm a research director at Naver AI Lab, working on robust and efficient machine learning models, with applications to computer vision, language, and multi-modal models, towards real-world applications.

At Naver, I've worked for network architectures (ReXNet, PiT), training techniques (CutMix, ReLabel, AdamP, KD), and robustness (ReBias, Shortcut learning, Model Stock). I've also participated on Naver's OCR (e.g., CRAFT, STR, Donut), face recognition, and LLMs (e.g., Cream) products.

I received my MS, and PhD in computer vision at Seoul National University in 2013 and 2017, respectively, under supervision of Prof. Jin Young Choi. I received my BS from Seoul National University in 2010.

I'm also an adjunct professor at SNU AI Inst. from Sep 2022, continuing my previous position at SNU CSE Dept (Sep 2021 - Aug 2022). My previous and on-going lectures at SNU are available at [Spring 2022], [Fall 2024], and [Fall 2025].

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