Cited by
Cited by
Scene text detection via connected component clustering and nontext filtering
HI Koo, DH Kim
IEEE transactions on image processing 22 (6), 2296-2305, 2013
Text-based 3d augmented reality
HI Koo, TW Lee, K You, YK Baik
US Patent App. 13/170,758, 2012
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
System and method for recognizing text information in object
H Koo, K You, H Cho
US Patent 9,418,304, 2016
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
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
Language-independent text-line extraction algorithm for handwritten documents
J Ryu, HI Koo, NI Cho
IEEE Signal processing letters 21 (9), 1115-1119, 2014
Composition of a dewarped and enhanced document image from two view images
HI Koo, J Kim, NI Cho
IEEE Transactions on Image Processing 18 (7), 1551-1562, 2009
Mobile fax machine with image stitching and degradation removal processing
TW Lee, K Hwang, K You, T Kim, HI Koo
US Patent App. 13/194,872, 2013
State estimation in a document image and its application in text block identification and text line extraction
HI Koo, NI Cho
European Conference on Computer Vision, 421-434, 2010
Deep-learning-based license plate detection method using vehicle region extraction
SG Kim, HG Jeon, HI Koo
electronics letters 53 (15), 1034-1036, 2017
Document dewarping via text-line based optimization
BS Kim, HI Koo, NI Cho
Pattern Recognition 48 (11), 3600-3614, 2015
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
Age and gender classification using wide convolutional neural network and Gabor filter
S Hosseini, SH Lee, HJ Kwon, HI Koo, NI Cho
2018 International Workshop on Advanced Image Technology (IWAIT), 1-3, 2018
Image segmentation algorithms based on the machine learning of features
SH Lee, HI Koo, NI Cho
Pattern Recognition Letters 31 (14), 2325-2336, 2010
Skew estimation of natural images based on a salient line detector
HI Koo, NI Cho
Journal of Electronic Imaging 22 (1), 013020, 2013
Text-line detection in camera-captured document images using the state estimation of connected components
HI Koo
IEEE Transactions on Image Processing 25 (11), 5358-5368, 2016
Identifying regions of text to merge in a natural image or video frame
PK Baheti, DA Gore, H Koo, T Lee
US Patent 9,053,361, 2015
Apparatus and method for performing inverse telecine process
N Cho, H Koo, J Choi
US Patent 7,479,978, 2009
Feature-based image registration algorithm for image stitching applications on mobile devices
HI Koo, NI Cho
IEEE Transactions on Consumer Electronics 57 (3), 1303-1310, 2011
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