Integrated Velocity Measurement Algorithm Based on Optical Flow and Scale-Invariant Feature Transform

Integrated Velocity Measurement Algorithm Based on Optical Flow and Scale-Invariant Feature Transform

The pyramid Lucas-Kanade (LK) optical flow algorithm has been widely used in velocity measurement applications. However, these applications are limited by some shortcomings of the algorithm, such as its slow calculation speed and susceptibility to illumination changes. To solve these problems, a dat...

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Bibliographic Details
Main Authors: Xiaochen Liu, Xiaoting Guo, Donghua Zhao, Huiliang Cao, Jun Tang, Chenguang Wang, Chong Shen, Jun Liu
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Cubature Kalman filter
optical flow
residual error correction
scale-invariant feature transform
Online Access:https://ieeexplore.ieee.org/document/8879496/

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