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Search: "[ author: Hyo-chan Lee ]" (3)

1. Sea Fog Level Estimation based on Maritime Digital Image for Protection of Aids to Navigation

Eun-Ji Ryu, Hyo-Chan Lee, Sung-Yoon Cho, Ki-Won Kwon, Tae-Ho Im, Vol. 22, No. 6, pp. 25-32, Dec. 2021
10.7472/jksii.2021.22.6.25
Keywords: Aids to Navigation, buoy, prevention of safety accidents, Haze(Fog) level, intensity estimation, image processing
2. Comparative Analysis of CNN Deep Learning Model Performance Based on Quantification Application for High-Speed Marine Object Classification

Seong-Ju Lee, Hyo-Chan Lee, Hyun-Hak Song, Ho-Seok Jeon, Tae-ho Im, Vol. 22, No. 2, pp. 59-68, Apr. 2021
10.7472/jksii.2021.22.2.59
Keywords:
3. Design of Video Pre-processing Algorithm for High-speed Processing of Maritime Object Detection System and Deep Learning based Integrated System

Hyun-hak Song, Hyo-chan Lee, Sung-ju Lee, Ho-seok Jeon, Tae-ho Im, Vol. 21, No. 4, pp. 117-126, Aug. 2020
10.7472/jksii.2020.21.4.117
Keywords: Ship Detection, Deep Learning, image processing, Binarization, Horizon Detection, Multi Connected-component Labeling