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@article{ART002757895},
author={LEE SANG WON and CHOI BUM SUK and YOO SUNG KIM},
title={An Enhanced Two-Stage Vehicle License Plate Detection Scheme Using Object Segmentation for Declined License Plate Detections},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2021},
volume={26},
number={9},
pages={49-55},
doi={10.9708/jksci.2021.26.09.049}

TY - JOUR
AU - LEE SANG WON
AU - CHOI BUM SUK
AU - YOO SUNG KIM
TI - An Enhanced Two-Stage Vehicle License Plate Detection Scheme Using Object Segmentation for Declined License Plate Detections
JO - Journal of The Korea Society of Computer and Information
PY - 2021
VL - 26
IS - 9
PB - The Korean Society Of Computer And Information
SP - 49
EP - 55
SN - 1598-849X
AB - In this paper, an enhanced 2-stage vehicle license plate detection scheme using object segmentation is proposed to detect accurately the rotated license plates due to the inclined photographing angles in real-road situations. With the previous 3-stage vehicle license plate detection pipeline model, the detection accuracy is likely decreased as the license plates are declined. To resolve this problem, we propose an enhanced 2-stage model by replacing the frontal two processing stages which are for detecting vehicle area and vehicle license plate respectively in only rectangular shapes in the previous 3-stage model with one step to detect vehicle license plate in arbitrarily shapes using object segmentation. According to the comparison results in terms of the detection accuracy of the proposed 2-stage scheme and the previous 3-stage pipeline model against the rotated license plates, the accuracy of the proposed 2-stage scheme is improved by up to about 20% even though the detection process is simplified.
KW - Enhanced vehicle license plate detection scheme;Rotated plate images;Object segmentation;Detection accuracy;Simple detection process
DO - 10.9708/jksci.2021.26.09.049
ER -

LEE SANG WON, CHOI BUM SUK and YOO SUNG KIM. (2021). An Enhanced Two-Stage Vehicle License Plate Detection Scheme Using Object Segmentation for Declined License Plate Detections. Journal of The Korea Society of Computer and Information, 26(9), 49-55.

LEE SANG WON, CHOI BUM SUK and YOO SUNG KIM. 2021, "An Enhanced Two-Stage Vehicle License Plate Detection Scheme Using Object Segmentation for Declined License Plate Detections", Journal of The Korea Society of Computer and Information, vol.26, no.9 pp.49-55. Available from: doi:10.9708/jksci.2021.26.09.049

LEE SANG WON, CHOI BUM SUK, YOO SUNG KIM "An Enhanced Two-Stage Vehicle License Plate Detection Scheme Using Object Segmentation for Declined License Plate Detections" Journal of The Korea Society of Computer and Information 26.9 pp.49-55 (2021) : 49.

LEE SANG WON, CHOI BUM SUK, YOO SUNG KIM. An Enhanced Two-Stage Vehicle License Plate Detection Scheme Using Object Segmentation for Declined License Plate Detections. 2021; 26(9), 49-55. Available from: doi:10.9708/jksci.2021.26.09.049

LEE SANG WON, CHOI BUM SUK and YOO SUNG KIM. "An Enhanced Two-Stage Vehicle License Plate Detection Scheme Using Object Segmentation for Declined License Plate Detections" Journal of The Korea Society of Computer and Information 26, no.9 (2021) : 49-55.doi: 10.9708/jksci.2021.26.09.049

LEE SANG WON; CHOI BUM SUK; YOO SUNG KIM. An Enhanced Two-Stage Vehicle License Plate Detection Scheme Using Object Segmentation for Declined License Plate Detections. Journal of The Korea Society of Computer and Information, 26(9), 49-55. doi: 10.9708/jksci.2021.26.09.049

LEE SANG WON; CHOI BUM SUK; YOO SUNG KIM. An Enhanced Two-Stage Vehicle License Plate Detection Scheme Using Object Segmentation for Declined License Plate Detections. Journal of The Korea Society of Computer and Information. 2021; 26(9) 49-55. doi: 10.9708/jksci.2021.26.09.049

LEE SANG WON, CHOI BUM SUK, YOO SUNG KIM. An Enhanced Two-Stage Vehicle License Plate Detection Scheme Using Object Segmentation for Declined License Plate Detections. 2021; 26(9), 49-55. Available from: doi:10.9708/jksci.2021.26.09.049

LEE SANG WON, CHOI BUM SUK and YOO SUNG KIM. "An Enhanced Two-Stage Vehicle License Plate Detection Scheme Using Object Segmentation for Declined License Plate Detections" Journal of The Korea Society of Computer and Information 26, no.9 (2021) : 49-55.doi: 10.9708/jksci.2021.26.09.049