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Hai-Duong Nguyen, Soonja Yeom, Il-Seok Oh, Kyoung-Min Kim, Soo-Hyung Kim "Facial expression recognition using a multi-level convolutional neural network", international conference on pattern recognition and artificial intelligence, 2018, p. 217-221

 

Yongwei Liu, Shrutika Sinha, Jeongeun So and Il-Seok Oh "Automatic People Counting with Height Information Using Depth Images,"  ISITC, 2018

 

Euncheol Kang, Il-Seok Oh "Weak constraint leaf image recognition based on convolutional neural network", 2018 ICEIC, 2018, p. 1-4

 

Il-Seok Oh, Jin-Seon Lee "Smooth stroke width transform for text detection", International Conference on Artificial Intelligence: Methodology, Systems, and Applications, 2016, p. 183-191

 

Duk-Ryong Lee, Wonju hong, Il-Seok Oh, "Segmentation-free word spotting using SIFT," SSIAI 2012, pp. 65-68, USA, 22-24 April 2012.

Minwoo Kim and Il-Seok Oh, "Cloth Covering and Application to Feature Extraction for Script Identification," International Conference on Pattern Recognition Applications and Methods, Feb. 2012.

Minwoo Kim and Il-Seok Oh, "Script-Free Text Line Segmentation Using Interline Space Model for Printed Document Images," International Conference on Document Analysis and Recognition, pp.1354-1358, September 2011.

Minwoo Kim and Il-Seok Oh, "Language-Free Text Line Segmentation of Printed Document Images," CJKPR 2010, Japan, Nov 2010.

Duk-Ryong Lee and Il-Seok Oh, "Minimum-Cost Path Algorithm for Separating Touching Characters," SPPRA 2010, Austria, Feb 2010.

Insook Jung and Il-Seok Oh, "Local Binary Pattern-Based Features for Text Identification of Web Images," ICPR 2010, pp. 4320-4323.

Il-Seok Oh, "Ant Colony Optimization with Null heuristic Factor for Feature Selection," TENCON 2009, 2009.11.25, Singapore.

Insook Jung, Il-Seok Oh, "Text Segmentation from Web Images using Two-Level Variance Maps," Proceedings of the International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISAPP 2009), Lisboa, Portugal, February 2009.

Dae-Sung Ham, Duk-Ryong Lee, Insook Jung, and Il-Seok Oh, “Hierarchical Recognition of Printed Hangul depending on 6-types,” International Conference on Convergence Content, Hangzhou, China, 19 December 2008.

Duk-Ryong Lee and Il-Seok Oh, “A Practical Vision System for 3-D Face Reconstruction,” International Conference on Convergence Content, Hangzhou, China, 19 December 2008.

Minwoo Kim and Il-Seok Oh, “Estimation of Rapid-motion for Mobile Devices Using Temporal Coherence,” International Conference Image and Vision Computing New Zealand, Christchurch, New Zealand, 25-28 November 2008.

Insook Jung, Dae-Sung Ham, Duk-Ryong Lee, and Il-Seok Oh, "Two-Level Text Segmentation From Web Document Images based on Variance Analysis," Third Korea-Japan Joint Workshop on Pattern Recognition, Seoul, Korea, November 2008.

Gisu Heo, Il-Seok Oh, “Simultaneous Node Pruning of Input and Hidden Layers Using Genetic Algorithms,” International Conference on Machine Learning and Cybernetics, Kunming, China, 12-15 July 2008.

Gisu Heo, Minwoo Kim, Insook Jung, Duk-Ryong Lee, Il-Seok Oh, “Extraction of Car License Plate Regions Using Line Grouping and Edge Density Methods,” International Symposium on Information Technology Convergence, Jeonju, South Korea, 23 November 2007.

Gisu Heo, Minwoo Kim, Insook Jung, Duk-Ryong Lee, Younggil Kim, Jaeseung Baek, Il-Seok Oh, “Double chance approach to car license plate extraction,” Korea-Japan Joint Workshop on Pattern Recognition, Jeaju, South Korea, 23 November 2006.

Duk-Ryong Lee, Woo-Youn Kim, Il-Seok Oh, “Hangul Document Image Retrieval System Using Rank-based Recognition,” International Conference on Document Analysis and Recognition, Vol.2, pp.615-619, Seoul, South Korea, 29 August 2005.

Jin-Seon Lee and Il-Seok Oh, “Binary Classification Tree for Multi-class Classification Problems,” International Conference on Document Analysis and Recognition, Vol.2, No.7, pp.770-774, Scotland Edinburgh, 3-6 Aug 2003.

Young-Won Kim, Kyung-Ae Moon, and Il-Seok Oh, “A Text Watermarking Algorithm based on Word Classification and Inter-word Space Statistics,” International Conference on Document Analysis and Recognition, Vol.2, No.7, pp. 775-779, Scotland Edinburgh, 3-6 Aug 2003.

Il-Seok Oh, Yoon-Sung Choi, Jin-Ho Yang, and Soo-Hyung Kim, "A Keyword Spotting System of Korean Document Images," LNCS, Vol.2555, pp.530, 2002.

Jeong-Sun Park and Il-Seok Oh, "Shape Decomposition and Skeleton Extraction of Character Patterns," ICPR, Quebec, Vol.3, pp.411-414, 2002.

Il-Seok Oh, Jin-Seon Lee, and Byung-Ro Moon, "Local Search-embedded Genetic Algorithms for Feature Selection," ICPR, Quebec, Vol.2, pp.148-151, 2002.

Jeong-Sun Park and Il-Seok Oh, " Shape decomposition-based skeleton extraction of oriental character patterns," The 4th China-Korea Joint Symposium on Information Technology for Oriental Language Processing and Pattern Recognition, Daejeon(Korea), pp.63-69, November 16-17, 2001. full_text presentation

Il-Seok Oh, Jin-Seon Lee, and C.Y. Suen, "A class modularity for character recognition," Proceedings of 6th International Conference on Document Analysis and Recognition, Seattle, pp.64-68, September 10-13, 2001.

Hye-Keum Kim and Il-Seok Oh, "Korean word recognition using wavelets," Proceedings of 19th International Conference on Computer Processing of Oriental Languages, Seoul National Univ., pp.327-332, May 14-16, 2001.

Soon-Man Choi and Il-Seok Oh, "A segmentation-free recognition of two touching numerals using neural networks," Proceedings of International Conference on Pattern Recognition, Bangalore, India, pp.253-256, September 20-22, 1999.

Ki-Chun Hong and Il-Seok Oh, "Shape description and feature extraction from handwritten Hangul character patterns," Proceedings of 18th ICCPOL, pp.129-134, 1999.

Il-Seok Oh, Jin-Seon Lee, and Ching Y. Suen, "Using class separation for feature analysis and combination of class-dependent features," Proceedings of 14th ICPR, Brisbane (Australia), pp.453-455, August 1998.

Il-Seok Oh, Jun-Seon Lee, Tae-Woong Yoo, Jung-Seon Park, and Ki-Chun Hong, "Region-based shape decomposition algorithm for hangul chatacter patterns," Proceeding of IWFHR'98, 1998.

Il-Seok Oh and Ching Y. Suen, "A feature for character recognition based on directional distance distributions," Proceedings of ICDAR'97, 1997.

Il-Seok Oh, Jin-Seon Lee, Ki-Cheon Hong, and Soon-Man Choi, "Class-expert approach to unconstrained handwritten numeral recognition," Proceedings of IWFHR'96, 5:35-40, 1996.

Ki-Cheon Hong, Soon-Man Choi, Jin-Seon Lee, and Il-Seok Oh, "Pipelining multiple algorithms for handwritten numeral recognition," Second Korean-French Workshop on Handwriting Recognition, 2:95-102, 1996.

Tae-Woong Yoo and Il-Seok Oh, "A method for real-time face region tracking based on color histogram," Proceedings of SPIE'96, 2739:361-365, 1996.

Tae-Woong Yoo and Il-Seok Oh, "Extraction of face region and features based on chromatic properties of human faces," Proceedings of PRICAI '96, 4:637-645, 1996.

Hyeon-Soo Ahn and Il-Seok Oh, "Fast shot detection from video images using large and adaptable skip factors," Proceedings of second Asian Conference on Computer Vision(ACCV'95), 3:489-493, 1995.

Il-Seok Oh, Soon-Man Choi, and Tae-Woong Yoo, "Local comparison-based document image binarization preserving stroke connectivity," Proceedings of PRICAI'94, 3:939-942, 1994.

Il-Seok Oh, "Isolating and picking up cylindrical parts stored in an bin," Proceedings of International Conference on Manufacturing Automation, HongKong, 1:105-110, 1992.