Improved covariant local feature detector

Zhanqiang Huo, Yanqi Zhang,Hongmin Liu,Jing Wang,Xin Liu,Jiyong Zhang

Pattern Recognition Letters（2020）

引用 4|浏览29

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摘要

•The covariant local feature detector is improved by complementary information.•Keypoints are detected by incorporating the confidence into the predicted positions.•The proposed method is a general framework fusing two different keypoint detectors.•State of the art performance has been obtained on four benchmarks.

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关键词

Local feature,Image matching,Covariant features,Feature repeatability

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