An improved obstacle detection using optical flow adjusting based on inverse perspective mapping for the vehicle safety.
Chin-Yi HeChao-Tse HongRong-Chin LoPublished in: ISPACS (2012)
Keyphrases
- obstacle detection
- optical flow
- stereo vision
- ground plane
- autonomous navigation
- outdoor environments
- stereo camera
- ego motion
- image sequences
- least squares
- viewpoint
- camera motion
- d scene
- motion segmentation
- motion field
- dynamic environments
- relative position
- flow field
- vector field
- stereo images
- motion model
- depth information
- motion parameters
- moving camera
- motion estimation
- ground truth
- range images
- mobile robot
- vision system
- high quality
- computer vision