CamDist: Camera Based Distance Estimation with a Smartphone.
Yifan ZhuXiaojun ZhuCheng QianPublished in: WASA (1) (2021)
Keyphrases
- distance estimation
- field of view
- real time
- similarity search
- vision system
- structure from motion
- single camera
- video camera
- mobile devices
- hand held
- camera calibration
- camera motion
- focal length
- camera network
- surveillance system
- database systems
- multiple images
- daily life
- autocalibration
- real scenes
- camera images
- camera parameters
- multiple cameras
- image sequences
- position and orientation
- knn
- calibration method
- three dimensional
- image processing
- databases