Feature Point Tracking Method for Visual SLAM Based on Multi-Condition Constraints in Light Changing Environment

Feature Point Tracking Method for Visual SLAM Based on Multi-Condition Constraints in Light Changing Environment

In scenes where there are lighting changes, localization may fail for visual SLAM due to feature point tracking failure. Thus, a feature point tracking method based on multi-condition constraints is proposed for visual SLAM. The proposed method tracks the feature points of optical flow from aspects...

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Bibliographic Details
Main Authors: Zibin Wu, Deping Li, Chuangding Li, Yanyu Chen, Shaobin Li
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Applied Sciences
Subjects:
feature point tracking
mismatching point pair
visual SLAM
optical flow
Online Access:https://www.mdpi.com/2076-3417/13/12/7027

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