by 박원효(Won-hyo Park), 장항배(Hangbae Chang)
Published in 디지털콘텐츠학회논문지 (01.02.2020)

by 서양진(Yangjin Su), 이재필(Jaepil Lee), 박천오(Cheono Park), 이덕규(Deokgyu Lee), 장항배(Hangbae Chang)
Published in 멀티미디어학회논문지 (2010)

by Chang, Hangbae
Published in Journal of Digital Contents Society (28.02.2019)