Color Targets: Fiducials to Help Visually Impaired People Find Their Way by Camera Phone.
James M. CoughlanRoberto ManduchiPublished in: EURASIP J. Image Video Process. (2007)
Keyphrases
- multispectral imaging
- color images
- camera views
- ccd camera
- image capture
- color information
- hand held
- white balance
- single shot
- field of view
- infrared camera
- captured images
- imaging model
- camera calibration
- surveillance system
- imaging devices
- vision system
- color correction
- barcode
- single camera
- multiple cameras
- color space
- mobile phone
- real time
- multi camera
- video camera
- digital camera
- structure from motion
- focal length
- camera images
- camera motion
- rgb values
- rigid body
- structured light