Optimal defocus estimates from individual images for autofocusing a digital camera.
Johannes BurgeWilson S. GeislerPublished in: Digital Photography (2012)
Keyphrases
- digital camera
- visually pleasing
- captured images
- digital photographs
- image capture
- digital imaging
- white balance
- digital images
- single sensor
- imaging devices
- image data
- input image
- low cost
- digital photography
- edge detection
- scanned images
- image registration
- multiple images
- image analysis
- image enhancement
- image acquisition
- computer graphics
- depth map
- three dimensional
- image sharpening
- spatial correlation
- image processing algorithms
- transfer function
- video camera
- multi sensor