Phase Correlation for Dense Visual Compass From Omnidirectional Camera-Robot Images.
Fabio MorbidiGuillaume CaronPublished in: IEEE Robotics Autom. Lett. (2017)
Keyphrases
- phase correlation
- log polar
- omnidirectional camera
- input image
- image alignment
- motion estimation
- fourier domain
- image registration
- image analysis
- mobile robot
- frequency domain
- field of view
- object recognition
- multiple images
- test images
- image retrieval
- three dimensional
- region of interest
- cross correlation
- matching algorithm
- omnidirectional images
- wide baseline
- point correspondences
- video camera
- keypoints
- high resolution