Nam Ik Cho

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	All	Since 2016
Citations	4603	1786
h-index	36	23
i10-index	105	58

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HYUNG IL KOOAjou UniversityVerified email at ajou.ac.kr
Sang-Uk LeeProfessor of Department of Electrical and Computer Engineering, Seoul National UniversityVerified email at snu.ac.kr
HA, Seong JongVision AI Lab Understanding Team, NCSOFTVerified email at snu.ac.kr
Jae Woong SohSeoul National University, Dept. of Electrical and Computer EngineeringVerified email at ispl.snu.ac.kr
Jun-Won ChoiAssociate Professor, Dept. of Electrical Engineering, Hanyang UniversityVerified email at hanyang.ac.kr
Insung HwangSAMSUNG Electronics Co. Ltd.Verified email at samsung.com
Yoonsik KimNAVER Clova AI ResearchVerified email at navercorp.com
Jae Sung Park (Jason Park)Samsung Electronics Co., Ltd. (Headquaters, Korea), Seoul National University Ph.DVerified email at samsung.com
Jewoong RyuSamsung ElectronicsVerified email at samsung.com
Sang Yoon Parkinstitute for infocomm researchVerified email at i2r.a-star.edu.sg
Taeho KilSeoul National UniversityVerified email at snu.ac.kr
Il-Koo KimPrincipal Engineer, Samsung ElectronicsVerified email at samsung.com
Byonghyo ShimProfessor, Department of Electrical and Computer Engineering, Seoul National UniversityVerified email at snu.ac.kr
Seok Hee LeeSeoul National UniversityVerified email at ispl.snu.ac.kr
Sungkwon ChooNCSOFTVerified email at ncsoft.com
Jong-Il ParkHanyang UniversityVerified email at hanyang.ac.kr
Jaewoo ParkSeoul National UniversityVerified email at snu.ac.kr
Jungwoo LeeProfessor, Department of Electrical and Computer Engineering, Seoul National UniversityVerified email at snu.ac.kr
Young Kyun JangSeoul National UniversityVerified email at ispl.snu.ac.kr
Dae-Hyun LeePh-D Student of Department of Electrical Engineering and Computer ScienceVerified email at snu.ac.kr

Nam Ik Cho

Seoul National University, Dept. of Electrical and Computer Engineering

Verified email at snu.ac.kr

Image Processing Signal Processing Adaptive Filtering Computer Vision


Title Sort by citations Sort by year Sort by title	Cited by Cited by	Year
Fast algorithm and implementation of 2-D discrete cosine transform NI Cho, SU Lee IEEE transactions on circuits and systems 38 (3), 297-305, 1991	335	1991
On the adaptive lattice notch filter for the detection of sinusoids NI Cho, SU Lee IEEE Transactions on Circuits and Systems II: Analog and Digital Signal …, 1993	180	1993
Adaptive line enhancement by using an IIR lattice notch filter NI Cho, CH Choi, SU Lee IEEE transactions on acoustics, speech, and signal processing 37 (4), 585-589, 1989	147	1989
Improved linear soft-input soft-output detection via soft feedback successive interference cancellation JW Choi, AC Singer, J Lee, NI Cho IEEE Transactions on Communications 58 (3), 986-996, 2010	118	2010
DCT algorithms for VLSI parallel implementations NI Cho, SU Lee IEEE Transactions on Acoustics, Speech, and Signal Processing 38 (1), 121-127, 1990	118	1990
Method for taking panorama mosaic photograph with a portable terminal K Park, S Cho, S Kim, J Moon, N Cho, S Lee, H Koo, S Ha US Patent 7,881,559, 2011	96	2011
Apparatus and method for adapting 2d and 3d stereoscopic video signal J Nam, JW Hong, HK Kim, R Kim, N Cho, J Kim, M Kim, H Kim US Patent App. 10/522,209, 2005	93	2005
A fast 4* 4 DCT algorithm for the recursive 2-D DCT NI Cho, SU Lee IEEE Transactions on Signal Processing 40 (9), 2166-2173, 1992	88	1992
Panorama mosaic optimization for mobile camera systems SJ Ha, HI Koo, SH Lee, NI Cho, SK Kim IEEE Transactions on Consumer Electronics 53 (4), 1217-1225, 2007	77	2007
Suppression of narrow-band interference in DS-spread spectrum systems using adaptive IIR notch filter JW Choi, NI Cho Signal Processing 82 (12), 2003-2013, 2002	77	2002
Method and circuit for two-dimensional discrete cosine transform GJ Kim, S Lee, N Cho US Patent 5,257,213, 1993	76	1993
Text-line extraction in handwritten chinese documents based on an energy minimization framework HI Koo, NI Cho IEEE Transactions on Image Processing 21 (3), 1169-1175, 2011	64	2011
Apparatus and method for reducing power consumption by adjusting backlight and adapting visual signal N Chang, J Kim, J Nam, J Hong, J Kim, N Cho, H Kim, M Kim, R Kim, ... US Patent App. 10/511,238, 2006	63	2006
Fixed-point error analysis of CORDIC processor based on the variance propagation formula SY Park, NI Cho IEEE Transactions on Circuits and Systems I: Regular Papers 51 (3), 573-584, 2004	62	2004
Watermarking for 3D NURBS graphic data JJ Lee, NI Cho, JW Kim 2002 IEEE Workshop on Multimedia Signal Processing., 304-307, 2002	62	2002
Hierarchical prediction and context adaptive coding for lossless color image compression S Kim, NI Cho IEEE Transactions on image processing 23 (1), 445-449, 2013	60	2013
Warped discrete cosine transform and its application in image compression NI Cho, SK Mitra IEEE Transactions on Circuits and Systems for Video Technology 10 (8), 1364-1373, 2000	60	2000
Intra prediction method based on the linear relationship between the channels for YUV 4∶ 2∶ 0 intra coding SH Lee, NI Cho 2009 16th IEEE International Conference on Image Processing (ICIP), 1037-1040, 2009	58	2009
Language-independent text-line extraction algorithm for handwritten documents J Ryu, HI Koo, NI Cho IEEE Signal processing letters 21 (9), 1115-1119, 2014	55	2014
Tracking analysis of an adaptive lattice notch filter NI Cho, SU Lee IEEE Transactions on Circuits and Systems II: Analog and Digital Signal …, 1995	48	1995

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