Using multiple coaxial images for determining the focal gradient in a range camera.
J. ViitanenM. RzeszutkoPublished in: ICIP (1995)
Keyphrases
- image data
- hand held
- edge detection
- multiple images
- image database
- digital photographs
- ccd camera
- pair wise registration
- light conditions
- acquired images
- input image
- image features
- object recognition
- imaging process
- three dimensional
- calibrated cameras
- camera calibration
- imaging devices
- overlapping views
- white balance
- image retrieval
- image registration
- image gradient
- captured images
- video images
- perspective images
- narrow field of view
- viewing angle
- multiple projectors
- image matching
- digital camera
- camera images
- pose estimation
- camera views
- range images
- combining information from multiple
- depth images
- multiscale
- image regions
- camera motion
- range data
- multiple objects
- image capture
- position and orientation
- gradient information
- depth estimation