Okkyung Choi

Publication Activity (10 Years)

Years Active: 2003-2015
Publications (10 Years): 0

Top Topics

Ubiquitous Environment

Factor Authentication

Jpeg Compressed Images

Top Venues

Int. J. Distributed Sens. Networks

Multim. Tools Appl.

Publications

Eunmi Lee, Hongjin Yeh, Hyo-Sik Yang, Seungbin Moon, Okkyung Choi
A Secure NFC-Based Mobile Printing Service Using Recognition Robot. Int. J. Distributed Sens. Networks 11 (2015)
Kangseok Kim, Wonjeong Ha, Okkyung Choi, Hongjin Yeh, Jai-Hoon Kim, Manpyo Hong, Taeshik Shon
An interactive pervasive whiteboard based on MVC architecture for ubiquitous collaboration. Multim. Tools Appl. 74 (5) (2015)
Hyunchul Lee, Kangseok Kim, Okkyung Choi, Hongjin Yeh
LZCode based compression method for effectively using the memory of embedded devices. Int. J. Commun. Syst. 26 (6) (2013)
Yi Gu, Myoungjin Kim, Yun Cui, Hanku Lee, Okkyung Choi, Mu-Wook Pyeon, Jee-In Kim
Design and Implementation of UPnP-Based Surveillance Camera System for Home Security. ICISA (2013)
Yunlim Ku, Okkyung Choi, Kangseok Kim, Taeshik Shon, Manpyo Hong, Hongjin Yeh, Jai-Hoon Kim
Two-factor authentication system based on extended OTP mechanism. Int. J. Comput. Math. 90 (12) (2013)
Hyuna Kim, Bowon Jung, Okkyung Choi, Seungbin Moon
Performance evaluation method for environment recognition of mobile robot employing video database. ROBIO (2013)
Okkyung Choi, InBae Jeon, Seung-Wha Yoo, Seungbin Moon
An Extended DCT Domain Watermarking for Robot Vision against Geometric Image Attacks. J. Appl. Math. 2013 (2013)
Myoungjin Kim, Seungho Han, Jong-jin Jung, Hanku Lee, Okkyung Choi
A Robust Cloud-Based Service Architecture for Multimedia Streaming Using Hadoop. MUSIC (2013)
Jinsung Choi, Okkyung Choi, Yun Cui, Myoungjin Kim, Hanku Lee, Kangseok Kim, Hongjin Yeh
Authority Delegation for Safe Social Media Services in Mobile NFC Environment. MUSIC (2013)
Yun Cui, Myoungjin Kim, Seung-woo Kum, Jong-jin Jung, Tae-Beom Lim, Hanku Lee, Okkyung Choi
Home Appliance Control and Monitoring System Model Based on Cloud Computing Technology. MUSIC (2013)
Okkyung Choi, Heejai Choi, Zoonky Lee, Sangyong Han
Semantic Web Services Discovery System with QoS for Enhanced Web Services Quality. CDVE (2007)
Hongbo Liu, Ajith Abraham, Okkyung Choi, Seong Hwan Moon
Variable Neighborhood Particle Swarm Optimization for Multi-objective Flexible Job-Shop Scheduling Problems. SEAL (2006)
Okkyung Choi, SeokHyun Yoon, Myeongeun Oh, Sangyong Han
Semantic Web Search Model for Information Retrieval of the Semantic Data. Human.Society@Internet 2003 (2003)