| Language-independent text-line extraction algorithm for handwritten documents J Ryu, HI Koo, NI Cho IEEE Signal processing letters 21 (9), 1115-1119, 2014 | 88 | 2014 |
| Word segmentation method for handwritten documents based on structured learning J Ryu, HI Koo, NI Cho IEEE Signal Processing Letters 22 (8), 1161-1165, 2015 | 57 | 2015 |
| Textline detection in degraded historical document images B Ahn, J Ryu, HI Koo, NI Cho EURASIP Journal on Image and Video Processing 2017, 1-13, 2017 | 14 | 2017 |
| Improved H. 264/AVC lossless intra compression using multiple partition prediction for 4× 4 intra block SH Lee, J Ryu, NI Cho 2011 18th IEEE International Conference on Image Processing, 2005-2008, 2011 | 10 | 2011 |
| Voice activity detection using motion and variation of intensity in the mouth region GB Kim, JW Ryu, NI Cho Journal of Broadcast Engineering 17 (3), 519-528, 2012 | 5 | 2012 |
| A scalable coding based on structure-preserving filter and saliency-ordered transmission DH Lee, B Jin, J Ryu, NI Cho 2016 Asia-Pacific Signal and Information Processing Association Annual …, 2016 | 2 | 2016 |
| Image-quality improvement method, apparatus, and recording medium B Min, IS Hwang, HJ Park, S Lee, NI Cho, S Han, G Kim, J Ryu US Patent App. 14/330,579, 2015 | 2 | 2015 |
| New intra prediction methods based on channel correlation and their combination for color image compression SH Lee, DH Lee, J Ryu, NI Cho 2015 Asia-Pacific Signal and Information Processing Association Annual …, 2015 | | 2015 |
| Text-line Detection and Word Segmentation in Document Images based on an Optimization Framework J Ryu 서울대학교 대학원, 2015 | | 2015 |
| Word Segmentation Algorithm for Handwritten Documents based on k-means Clustering J Ryu, NI Cho Proceedings of the Korean Society of Broadcast Engineers Conference, 38-41, 2014 | | 2014 |
| The Study about Performance of HEVC Intra compression KW Noh, JW Ryu, GB Kim, NI Cho Proceedings of the Korean Society of Broadcast Engineers Conference, 208-210, 2014 | | 2014 |
| Classification of video resolution for the enhanced display of images on HDTV J Ryu, G Kim, SH Lee, B Min, NI Cho 2013 Asia-Pacific Signal and Information Processing Association Annual …, 2013 | | 2013 |
| Voice Activity Detection Using Ellipse Fitting of the Oral Cavity Region J Ryu, SK Choo, G Kim, N Cho Proceedings of the Korean Society of Broadcast Engineers Conference, 271-274, 2012 | | 2012 |
