A high-security EEG-based login system with RSVP stimuli and dry electrodes Y Chen, AD Atnafu, I Schlattner, WT Weldtsadik, MC Roh, HJ Kim, ... IEEE Transactions on Information Forensics and Security 11 (12), 2635-2647, 2016 | 168 | 2016 |
JPEG copy paste forgery detection using BAG optimized for complex images DA Ayalneh, HJ Kim, YS Choi 16th international conference on advanced communication technology, 181-185, 2014 | 10 | 2014 |
Metadata protection scheme for JPEG privacy & security using hierarchical and group-based models J Lepsoy, S Kim, D Atnafu, HJ Kim 2015 5th International Conference on Information & Communication Technology …, 2015 | 5 | 2015 |
Optimizing AES Implementation for high-speed embedded Application D Atnafu Master of Science, Addis Ababa University, Addis Ababa, Ethiopia, 2008 | 3 | 2008 |
Early width estimation of fragmented JPEG with corrupted header DA Ayalneh, YS Choi, HJ Kim Multimedia Tools and Applications 75, 14669-14684, 2016 | 2 | 2016 |
Weighted sparse representation using a learned distance metric for face recognition X Qu, S Kim, D Atnafu, HJ Kim 2015 IEEE International Conference on Image Processing (ICIP), 4594-4598, 2015 | 2 | 2015 |
Block artifact grid based copy paste forgery detection in time and frequency domain AD Atnafu, YS Choi, HJ Kim, SU Kang, JH Kim 대한전자공학회 학술대회, 1290-1292, 2015 | | 2015 |
Hybrid Detection Algorithm of Copy-Paste Image Forgery YS Choi, AD Atnafu, DH Lee Journal of Digital Contents Society 16 (3), 389-395, 2015 | | 2015 |
The Research of Brainwave Based User Authentication Techniques DA AYALNEH, YS CHOI, WT Weldtsadik, HJ KIM 대한전자공학회 학술대회, 687-690, 2014 | | 2014 |
Width Extraction of JPEG Fragment with a missing header AD Atnafu, HJ Kim, YS Choi 대한전자공학회 학술대회, 1498-1500, 2013 | | 2013 |
Optimized Implementation of AES for 32-bit ARM platform AD Atnafu, HJ Kim 한국정보통신설비학회 학술대회, 245-247, 2012 | | 2012 |
Brainwave Authentication Method with Duress Detection AD Atnafu, YS Choi, H Kim | | |