2009 WRI Global Congress on Intelligent Systems 2009
DOI: 10.1109/gcis.2009.297
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SAR Image Matching Based on Speeded Up Robust Feature

Abstract: Speeded-Up Robust Features (SURF) is a novel scale-invariant and rotation-invariant feature. It is perfect in its high computation speed and robustness.In this paper, we apply SURF in SAR image matching accord to its characteristic, and then acquire its invariant feature for matching in an addition of no any pre-processing. In the process of image matching, we use the nearest neighbor rule for initial matching, whereafter, remove the wrong points of the matches through RANSAC. All this method was called R-SURF… Show more

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Cited by 15 publications
(7 citation statements)
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“…In this step, the SURF matching algorithm is applied to optimal texture images. SURF and SIFT methods are a common method for SAR image registration [1, 7, 31–33]. The main reason for using SURF instead of SIFT is the speed of the matching process [34].…”
Section: Proposed Methodsmentioning
confidence: 99%
“…In this step, the SURF matching algorithm is applied to optimal texture images. SURF and SIFT methods are a common method for SAR image registration [1, 7, 31–33]. The main reason for using SURF instead of SIFT is the speed of the matching process [34].…”
Section: Proposed Methodsmentioning
confidence: 99%
“…SURF is more efficient with respect to performance matching speed in comparison to SIFT [33]. In the area of matching images, therefore, Liu [41], Verma [42] and Vardhan [43] used SURF and verified that this approach has high performance and robustness. In regard to the performance of distorted image matching, Karami [44] compares the performance of SURF and SIFT, and the author denotes that SIFT has a higher matching rate in most rotation angles than SURF.…”
Section: B Feature-based Approachesmentioning
confidence: 99%
“…RANSAC [30] has been widely used in feature-based SAR image registrations for parameter retrieval [15,16,26,27]. Unlike LS which uses all the available data to estimate parameters, RANSAC conducts the estimation using a few-to-many strategy or a local-to-global strategy.…”
Section: Evaluation Of Ransac For Sar Image Registrationmentioning
confidence: 99%
“…SURF has been demonstrated to outperform SIFT on speed, repeatability, distinctiveness, and robustness [8]. It has been used for multispectral satellite image registration [24], seabed recognition based on sonar images [25], and SAR image registration [26][27][28][29].…”
Section: Introductionmentioning
confidence: 99%
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