Vision-Based Position Deviation Measurement of Rail Corrugation Chord Measuring Points Under Bi-Linear Laser Assistance.
Liang ChenYanfu LiZiji MaHongli LiuWeijie MaoPublished in: IEEE Access (2021)
Keyphrases
- single point
- measurement error
- business intelligence
- high speed
- angular velocity
- relative position
- human computer interaction
- real time
- vision system
- augmented reality
- data analysis
- point sets
- endpoints
- linear systems
- computer vision
- distances between data points
- scale factor
- convex hull
- closed form
- keypoints
- image sequences