Range estimation from focus using a non-frontal imaging camera.
Arun KrishnanNarendra AhujaPublished in: Int. J. Comput. Vis. (1996)
Keyphrases
- acquired images
- real time
- active illumination
- ccd camera
- time of flight
- image processing
- structure from motion
- field of view
- multiple cameras
- imaging devices
- imaging systems
- hand held
- single shot
- distortion correction
- imaging process
- vision system
- video camera
- single camera
- depth from defocus
- captured images
- focal plane
- image capture
- camera parameters
- estimation algorithm
- image correspondences
- image sensor
- surveillance system
- camera calibration
- focal length
- stereo camera
- high resolution
- limited field of view