SHIFT: Selective Heading Image for Translation An onboard monocular optical flow estimator for fast constantly rotating UAVs.
Matthew NgEmmanuel TangGim Song SohShaohui FoongPublished in: ICRA (2020)
Keyphrases
- optical flow
- image sequences
- image data
- image retrieval
- image classification
- input image
- image content
- least squares
- image analysis
- image segmentation
- image features
- ego motion
- image motion
- single image
- vector field
- feature points
- estimation algorithm
- relative depth
- multiscale
- image matching
- image regions
- apparent motion
- motion estimation
- depth perception
- motion segmentation
- high resolution
- stereo disparity
- perspective images
- computer vision
- smoothness constraint
- moving objects
- optical flow estimation
- depth images
- motion field
- path planning
- maximum likelihood