Blind path obstacle detector using smartphone camera and line laser emitter.
Rimon SaffouryPeter BlankJulian SessnerBenjamin H. GrohChristine F. MartindaleEva DorschkyJörg FrankeBjörn M. EskofierPublished in: TISHW (2016)
Keyphrases
- laser rangefinder
- field of view
- line features
- parallel lines
- vision system
- hand held
- multiple cameras
- single camera
- mobile robot
- vanishing points
- video camera
- structure from motion
- real time
- camera calibration
- camera motion
- laser scanner
- range sensors
- laser range
- mobile devices
- focal length
- shortest path
- line segments
- differential gps
- surveillance system
- camera positions
- endpoints
- position and orientation
- camera parameters
- line drawings
- detection method
- detection algorithm
- vertical lines
- photon counting
- radially symmetric
- calibration method
- line correspondences
- ground plane
- central catadioptric
- virtual colonoscopy
- high resolution