Visual odometry based on the Fourier transform using a monocular ground-facing camera.
Merwan BiremRichard P. KleihorstNorddin El GhoutiPublished in: J. Real Time Image Process. (2018)
Keyphrases
- fourier transform
- visual odometry
- ego motion
- autonomous navigation
- frequency domain
- long range
- field of view
- signal processing
- camera motion
- camera pose
- stereo camera
- kalman filtering
- d scene
- optical flow
- simultaneous localization and mapping
- depth images
- multiple cameras
- multi camera
- position information
- single camera
- mobile robot
- multi view
- kalman filter
- range data
- optic flow
- dynamic scenes
- velocity field
- robust estimation
- focal length
- moving camera
- bundle adjustment
- neural network
- flow field
- pose estimation
- vision system
- high resolution
- feature vectors
- image sequences
- machine learning