Search Results for author: Hyun Sung Chang

Found 2 papers, 0 papers with code

Learning with Noisy Labels: Interconnection of Two Expectation-Maximizations

no code implementations9 Jan 2024 Heewon Kim, Hyun Sung Chang, Kiho Cho, Jaeyun Lee, Bohyung Han

In this framework, we provide a proper objective function and an optimization algorithm based on two expectation-maximization (EM) cycles.

Learning with noisy labels

3D Display Calibration by Visual Pattern Analysis

no code implementations23 Jun 2016 Hyoseok Hwang, Hyun Sung Chang, Dongkyung Nam, In So Kweon

Experimental results demonstrate that our method is quite accurate, about a half order of magnitude higher than prior work; is efficient, spending less than 2 s for computation; and is robust to noise, working well in the SNR regime as low as 6 dB.

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