@article{ART002434768},
author={Byuong-Chan Park and JIN SUNG KIM and Yu-Hyeon Won and Youngmo Kim and Seok-Yoon Kim},
title={An Efficient Feature Point Extraction and Comparison Method through Distorted Region Correction in 360-degree Realistic Contents},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2019},
volume={24},
number={1},
pages={93-100},
doi={10.9708/jksci.2019.24.01.093}
TY - JOUR
AU - Byuong-Chan Park
AU - JIN SUNG KIM
AU - Yu-Hyeon Won
AU - Youngmo Kim
AU - Seok-Yoon Kim
TI - An Efficient Feature Point Extraction and Comparison Method through Distorted Region Correction in 360-degree Realistic Contents
JO - Journal of The Korea Society of Computer and Information
PY - 2019
VL - 24
IS - 1
PB - The Korean Society Of Computer And Information
SP - 93
EP - 100
SN - 1598-849X
AB - One of critical issues in dealing with 360-degree realistic contents is the performance degradation in searching and recognition process since they support up to 4K UHD quality and have all image angles including the front, back, left, right, top, and bottom parts of a screen. To solve this problem, in this paper, we propose an efficient search and comparison method for 360-degree realistic contents. The proposed method first corrects the distortion at the less distorted regions such as front, left and right parts of the image excluding severely distorted regions such as upper and lower parts, and then it extracts feature points at the corrected region and selects the representative images through sequence classification. When the query image is inputted, the search results are provided through feature points comparison. The experimental results of the proposed method shows that it can solve the problem of performance deterioration when 360-degree realistic contents are recognized comparing with traditional 2D contents.
KW - MPEG-Immersive;Virtual Reality;Feature Point Extraction and Matching;Sequence Classification
DO - 10.9708/jksci.2019.24.01.093
ER -
Byuong-Chan Park, JIN SUNG KIM, Yu-Hyeon Won, Youngmo Kim and Seok-Yoon Kim. (2019). An Efficient Feature Point Extraction and Comparison Method through Distorted Region Correction in 360-degree Realistic Contents. Journal of The Korea Society of Computer and Information, 24(1), 93-100.
Byuong-Chan Park, JIN SUNG KIM, Yu-Hyeon Won, Youngmo Kim and Seok-Yoon Kim. 2019, "An Efficient Feature Point Extraction and Comparison Method through Distorted Region Correction in 360-degree Realistic Contents", Journal of The Korea Society of Computer and Information, vol.24, no.1 pp.93-100. Available from: doi:10.9708/jksci.2019.24.01.093
Byuong-Chan Park, JIN SUNG KIM, Yu-Hyeon Won, Youngmo Kim, Seok-Yoon Kim "An Efficient Feature Point Extraction and Comparison Method through Distorted Region Correction in 360-degree Realistic Contents" Journal of The Korea Society of Computer and Information 24.1 pp.93-100 (2019) : 93.
Byuong-Chan Park, JIN SUNG KIM, Yu-Hyeon Won, Youngmo Kim, Seok-Yoon Kim. An Efficient Feature Point Extraction and Comparison Method through Distorted Region Correction in 360-degree Realistic Contents. 2019; 24(1), 93-100. Available from: doi:10.9708/jksci.2019.24.01.093
Byuong-Chan Park, JIN SUNG KIM, Yu-Hyeon Won, Youngmo Kim and Seok-Yoon Kim. "An Efficient Feature Point Extraction and Comparison Method through Distorted Region Correction in 360-degree Realistic Contents" Journal of The Korea Society of Computer and Information 24, no.1 (2019) : 93-100.doi: 10.9708/jksci.2019.24.01.093
Byuong-Chan Park; JIN SUNG KIM; Yu-Hyeon Won; Youngmo Kim; Seok-Yoon Kim. An Efficient Feature Point Extraction and Comparison Method through Distorted Region Correction in 360-degree Realistic Contents. Journal of The Korea Society of Computer and Information, 24(1), 93-100. doi: 10.9708/jksci.2019.24.01.093
Byuong-Chan Park; JIN SUNG KIM; Yu-Hyeon Won; Youngmo Kim; Seok-Yoon Kim. An Efficient Feature Point Extraction and Comparison Method through Distorted Region Correction in 360-degree Realistic Contents. Journal of The Korea Society of Computer and Information. 2019; 24(1) 93-100. doi: 10.9708/jksci.2019.24.01.093
Byuong-Chan Park, JIN SUNG KIM, Yu-Hyeon Won, Youngmo Kim, Seok-Yoon Kim. An Efficient Feature Point Extraction and Comparison Method through Distorted Region Correction in 360-degree Realistic Contents. 2019; 24(1), 93-100. Available from: doi:10.9708/jksci.2019.24.01.093
Byuong-Chan Park, JIN SUNG KIM, Yu-Hyeon Won, Youngmo Kim and Seok-Yoon Kim. "An Efficient Feature Point Extraction and Comparison Method through Distorted Region Correction in 360-degree Realistic Contents" Journal of The Korea Society of Computer and Information 24, no.1 (2019) : 93-100.doi: 10.9708/jksci.2019.24.01.093
