Camera calibration will directly affect the accuracy and stability of the whole measurement system.According to the characteristics of circular array calibration plate, a camera calibration method based on Ribbed Turtleneck circular array calibration plate is proposed in this paper.Firstly, subpixel edge detection algorithm is used for image prepro
Changes in tooth form, texture and shade inevitably accompany the aging of Funko the people.The desire of improving smile appearance leads to an increase in the request of esthetic dental procedures.Bleaching is now the most common and non-invasive esthetic dental treatment.Even if it is considered a cosmetic dental treatment, the dentist always sh
Induced abortion has for a long time been a predominant method of birth control in Serbia.With spreading of contraception, significance of induced abortion became to a decrease.Besides this positive trend, estimated number of induced abortions about 200000 abortions per a year shows that a significant number of women mostly, and a certain number of
Background Universities can be understood as work-like environments for students, with similar risks and expectations regarding psychosocial environment.Limited research has examined this study environment from a Demand-Control-Support perspective with regard to sexual harassment.Understanding this environment is key to designing protective measure