Joint Unsupervised Learning of Optical Flow and Egomotion with Bi-Level Optimization.
Shihao JiangDylan CampbellMiaomiao LiuStephen GouldRichard HartleyPublished in: CoRR (2020)
Keyphrases
- bi level
- ego motion
- optical flow
- unsupervised learning
- camera motion
- gray scale
- image velocity
- image sequences
- field of view
- egomotion estimation
- image motion
- flow field
- d scene
- motion field
- stereo camera
- visual odometry
- multi camera
- motion parameters
- motion estimation
- velocity field
- least squares
- robust estimation
- image compression
- depth information
- optical flow computation
- optic flow
- motion model
- motion segmentation
- normal flow
- stereo vision
- scene flow
- image processing
- video sequences
- feature selection
- moving camera
- active learning
- gray level
- multiple cameras
- semi supervised
- computer vision
- model selection