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6,057 results on '"Kang, Kyung A"'

13. CAIR: Fast and Lightweight Multi-Scale Color Attention Network for Instagram Filter Removal

Author

Yeo, Woon-Ha, Oh, Wang-Taek, Kang, Kyung-Su, Kim, Young-Il, and Ryu, Han-Cheol

Subjects
Computer Science - Computer Vision and Pattern Recognition
Abstract

Image restoration is an important and challenging task in computer vision. Reverting a filtered image to its original image is helpful in various computer vision tasks. We employ a nonlinear activation function free network (NAFNet) for a fast and lightweight model and add a color attention module that extracts useful color information for better accuracy. We propose an accurate, fast, lightweight network with multi-scale and color attention for Instagram filter removal (CAIR). Experiment results show that the proposed CAIR outperforms existing Instagram filter removal networks in fast and lightweight ways, about 11$\times$ faster and 2.4$\times$ lighter while exceeding 3.69 dB PSNR on IFFI dataset. CAIR can successfully remove the Instagram filter with high quality and restore color information in qualitative results. The source code and pretrained weights are available at \url{https://github.com/HnV-Lab/CAIR}., Comment: Accepted to ECCV Workshop 2022

Published
2022

14. Development of a Digital Twin System for Retaining Walls

Author

Lee, Dong-Gun, Song, Ki-il, Kang, Kyung-Nam, An, Joon-Sang, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Cui, Zhen-Dong, Series Editor, Duc Long, Phung, editor, and Dung, Nguyen Tien, editor

Published
2024
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23. Association of Serum Osteoprotegerin With Vascular Calcification, and Cardiovascular and Graft Outcomes in Kidney Transplant Patients: Results From the KNOW-KT

Author

Jeon, Hee Jung, Ryu, Jung-Hwa, Kim, Myung-Gyu, Huh, Kyu Ha, Lee, Kyo Won, Kim, Chan-Duck, Kang, Kyung Pyo, Ro, Han, Han, Seungyeup, Yang, Jaeseok, Yang, Jaeseok, Ro, Han, Kim, Chan-duck, Cho, Jang-Hee, Kim, Myung-Gyu, Huh, Kyu Ha, Lee, Kyo Won, Park, Jae Berm, Kang, Kyung Pyo, Lee, Sik, and Han, Seungyeup

Published
2024
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26. Healthy Lifestyle Status Related to Alcohol and Food Addiction Risk among College Students: A Logistic Regression Analysis

Author

Kim, Cheong Hoon, Kang, Kyung-Ah, and Shin, Sunhwa

Abstract

Objective: This study aimed to determine whether low healthy lifestyle (HL) status was associated with alcohol and food addiction risks among college students. Method: The data were gathered through an online survey questionnaire from 311 college students. The students were divided into either a lower or a higher HL status group, based on HL mean score, and the major statistical method used was a binary logistic regression. Results: There were significant differences in alcohol and food addiction score between the two groups. The lower HL status group showed a 3.06 times higher risk of problematic drinking and a 2.44 times higher risk of food addiction compared with the higher HL status group. Conclusions: The results of this study suggest the importance of HL in the prevention of alcohol and food addiction. HL information can be used to develop health education programs aimed at preventing addiction for college students.

Published
2023
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34. Effects of Child Sexual Abuse Prevention Education Program Using Hybrid Application (CSAPE-H) on Fifth-Grade Students in South Korea

Author

Kang, So Ra, Kim, Shin-Jeong, and Kang, Kyung-Ah

Abstract

The purpose of this study was to test the effects of a child sexual abuse prevention education program using a hybrid application (CSAPE-H) by examining fifth-grade students' (a) knowledge for sexual abuse prevention and (b) self-protective behaviors against sexual abuse. A quasi-experimental, pretest /posttest design was used. Sixty-eight students from two schools participated. The intervention group (n = 48) received six sessions in CSA prevention education using the hybrid app, whereas the control group (n = 35) was taught using a lecture in a classroom environment. Between the two groups, there were significant differences in self-protective behaviors against CSA (t = 2.26, p = 0.027). In addition, educational satisfaction was significantly higher in the experimental group than the control group (t = 2.41, p = .019). A CSAPE-H may be effective for elementary school students, especially for self-protective behaviors.

Published
2022
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46. CAIR: Fast and Lightweight Multi-scale Color Attention Network for Instagram Filter Removal

Author

Yeo, Woon-Ha, Oh, Wang-Taek, Kang, Kyung-Su, Kim, Young-Il, Ryu, Han-Cheol, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Karlinsky, Leonid, editor, Michaeli, Tomer, editor, and Nishino, Ko, editor

Published
2023
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