Vision based distance estimation from single RGB camera using field of view and magnification measurements -an AI based non triangulation technique for person distance estimation in surveillance areas...
P. J. A. AlphonseK. V. SriharshaPublished in: J. Intell. Fuzzy Syst. (2021)
Keyphrases
- distance estimation
- field of view
- high resolution
- catadioptric cameras
- single camera
- multiple cameras
- consistent labeling
- image acquisition
- similarity search
- panoramic images
- ego motion
- real time
- calibration method
- omnidirectional camera
- wide angle
- wide field of view
- low resolution
- super resolution
- spatial resolution
- vertical lines
- camera placement
- surveillance system
- region of interest
- augmented reality
- image sequences
- computer vision
- time of flight
- single viewpoint
- vision system
- query processing
- video sequences