Title :
Image calibration for color comparison
Author :
Cioban, Vasile ; Prejmerean, Vasile ; Culic, Bogdan ; Ghiran, Ovidiu
Author_Institution :
Fac. of Math. & Comput. Sci., Babes-Bolyai Univ. of Cluj-Napoca, Cluj-Napoca, Romania
Abstract :
The aim is to measure the color difference between two images of the same object taken before and after a treatment that resulted in color change (such as teeth bleaching i.e. teeth treatment with different whitening products). Image calibration is a necessary component for the comparison of colors between the objects contained in the images. The two aspects of the image calibration process will be presented in this paper: position calibration of objects (studied to ensure that the comparison is performed between the same area of the objects) and color calibration (altered from the acquisition of images).
Keywords :
image colour analysis; color comparison; color difference; different whitening products; image acquisition; image calibration; teeth bleaching; teeth treatment; Calibration; Dentistry; Digital images; Image color analysis; Instruments; Resins; Teeth; Computer Graphics; Decision Support System; Image Processing; Medical Imaging; Modeling; Visualization;
Conference_Titel :
Automation Quality and Testing Robotics (AQTR), 2012 IEEE International Conference on
Conference_Location :
Cluj-Napoca
Print_ISBN :
978-1-4673-0701-7
DOI :
10.1109/AQTR.2012.6237727
