Using the Standard Deviation of a Region of Interest in an Image to Estimate Camera to Emitter Distance.
Angel Enrique Cano-GarcíaJosé Luis LázaroArturo Luis InfantePedro R. FernándezYamilet Pompa-ChacónFelipe EspinozaPublished in: Sensors (2012)
Keyphrases
- region of interest
- standard deviation
- field of view
- medical images
- impulse response
- correlation coefficient
- ct images
- blood vessels
- face recognition
- geometrical features
- normal distribution
- ct scans
- estimation error
- palmprint
- structure from motion
- edge detection
- feature vectors
- multiscale
- image processing
- dominant orientation