TY - GEN
T1 - A Fast and Accurate Point Pattern Matching Algorithm Based on Multi-Hilbert Scans
AU - Ryu, Jegoon
AU - Kamata, Sei ichiro
N1 - Publisher Copyright:
© 2022, Springer Nature Switzerland AG.
PY - 2022
Y1 - 2022
N2 - This paper proposes a novel distance measurement using multi-Hilbert scans for matching point patterns on images. A modified Hausdorff distance has been widely used for point pattern matching, recognition tasks, and evaluation of medical image segmentation. However, the computation cost increases sharply with the number of feature points or the increase of data sets. Multi-Hilbert Scanning Distance (MHSD) based on sets of one-dimensional points using Hilbert scans is introduced to overcome this problem. MHSD consists of a combination of four directional Hilbert scans and diagonally shifted Hilbert scans. The proposed method was tested on vehicle images and compared with Hausdorff distance, partial Hausdorff distance, and modified Hausdorff distance. Experimental results show that the proposed method outperforms the compared methods.
AB - This paper proposes a novel distance measurement using multi-Hilbert scans for matching point patterns on images. A modified Hausdorff distance has been widely used for point pattern matching, recognition tasks, and evaluation of medical image segmentation. However, the computation cost increases sharply with the number of feature points or the increase of data sets. Multi-Hilbert Scanning Distance (MHSD) based on sets of one-dimensional points using Hilbert scans is introduced to overcome this problem. MHSD consists of a combination of four directional Hilbert scans and diagonally shifted Hilbert scans. The proposed method was tested on vehicle images and compared with Hausdorff distance, partial Hausdorff distance, and modified Hausdorff distance. Experimental results show that the proposed method outperforms the compared methods.
KW - Hausdorff distance (HD)
KW - Hilbert scan
KW - Modified Hausdorff distance (MHD)
KW - Multi-Hilbert Scanning Distance (MHSD)
KW - Point Pattern Matching (PPM)
UR - http://www.scopus.com/inward/record.url?scp=85130219485&partnerID=8YFLogxK
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U2 - 10.1007/978-3-031-02444-3_42
DO - 10.1007/978-3-031-02444-3_42
M3 - Conference contribution
AN - SCOPUS:85130219485
SN - 9783031024436
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 562
EP - 574
BT - Pattern Recognition - 6th Asian Conference, ACPR 2021, Revised Selected Papers
A2 - Wallraven, Christian
A2 - Liu, Qingshan
A2 - Nagahara, Hajime
PB - Springer Science and Business Media Deutschland GmbH
T2 - 6th Asian Conference on Pattern Recognition, ACPR 2021
Y2 - 9 November 2021 through 12 November 2021
ER -