Laser & Optoelectronics Progress, Volume. 59, Issue 18, 1828002(2022)
Topological Structure-Guided Outlier Removal Algorithm for Remote Sensing Image Matching
Figures & Tables(11)
Table 1. Source and parameters of the remote sensing image pairs
View tableTable 1. Source and parameters of the remote sensing image pairs
Image pair Image platform Image size /（pixel×pixel） GSD /m Date Location Pair 1 WorldView-2 405×350 0.5 2011 USA WorldView-2 405×350 0.5 2014 Pair 2 Landsat TM 512×512 30 1992 Brazil Landsat TM 512×512 30 1994 Pair 3 JERS-1 256×256 18 1995 Brazil JERS-1 256×256 18 1996 Pair 4 Landsat TM 512×512 30 1990 USA Landsat TM 512×512 30 1994 Pair 5 SPOT-2 256×256 20 1995 Brazil Landsat TM 256×256 20 1994 Pair 6 SPOT-5 800×800 2.5 2002 China SPOT-6 800×800 1.5 2012 Pair 7 SPOT-5 800×800 2.5 2002 France SPOT-7 800×800 1.5 2012 Pair 8 SPOT-5 1000×1000 2.5 2008 China SPOT-5 1000×1000 2.5 2012 Pair 9 Aerial image 1391×1391 0.5 2011 USA Aerial image 1391×1391 0.5 2011 Pair 10 Radarsat-2 800×800 3 2013 China Airborne SAR 800×800 3 2013
Table 2. Comparison results of average accuracy, average number of correct matches, and average running time
View tableTable 2. Comparison results of average accuracy, average number of correct matches, and average running time
Parameter Proposed method NBCS LPM LLT VFC GMT SOCBV RANSAC Accuracy /% 97.97 75.26 48.2 61.48 62.657 52.1 37.06 66.79 Number of correct inliers 94.6 55 54.4 45.7 43.6 37 21.4 43.9 Running time /s 5.81 0.25 0.003 0.22 4.44 34.72 60.35 17.08
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Wei Yang, Jinshan Cao, Huan Zhang, Xiangyang Zhou. Topological Structure-Guided Outlier Removal Algorithm for Remote Sensing Image Matching[J]. Laser & Optoelectronics Progress, 2022, 59(18): 1828002
Paper Information
Category: Remote Sensing and Sensors
Received: Jul. 5, 2021
Accepted: Aug. 10, 2021
Published Online: Aug. 29, 2022
The Author Email: Wei Yang (yangwei99403@163.com)
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