Search Results for author: Hong-Seok Lee

Found 4 papers, 1 papers with code

A Neural Pre-Conditioning Active Learning Algorithm to Reduce Label Complexity

no code implementations8 Apr 2021 Seo Taek Kong, Soomin Jeon, Dongbin Na, Jaewon Lee, Hong-Seok Lee, Kyu-Hwan Jung

Although unlabeled data is readily available in pool-based AL, AL algorithms are usually evaluated by measuring the increase in supervised learning (SL) performance at consecutive acquisition steps.

Active Learning

UASNet: Uncertainty Adaptive Sampling Network for Deep Stereo Matching

no code implementations ICCV 2021 Yamin Mao, Zhihua Liu, Weiming Li, Yuchao Dai, Qiang Wang, Yun-Tae Kim, Hong-Seok Lee

Extensive experiments show that the proposed method achieves the highest ground truth covering ratio compared with other cascade cost volume based stereo matching methods.

Stereo Matching

Better Optimization can Reduce Sample Complexity: Active Semi-Supervised Learning via Convergence Rate Control

no code implementations1 Jan 2021 Seo Taek Kong, Soomin Jeon, Jaewon Lee, Hong-Seok Lee, Kyu-Hwan Jung

We name this AL scheme convergence rate control (CRC), and our experiments show that a deep neural network trained using a combination of CRC and a recently proposed SSL algorithm can quickly achieve high performance using far less labeled samples than SL.

Active Learning

PopEval: A Character-Level Approach to End-To-End Evaluation Compatible with Word-Level Benchmark Dataset

1 code implementation29 Aug 2019 Hong-Seok Lee, Youngmin Yoon, Pil-Hoon Jang, Chankyu Choi

Compared to the other evaluation methods, the proposed evaluation algorithm was closer to the human's qualitative evaluation than other existing methods.

Optical Character Recognition (OCR)

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