The stacked-ellipse (SE) algorithm was developed to rapidly segment the uterus on 3-D ultrasound (US) for the purpose of enabling US-guided adaptive radiotherapy (RT) for uterine cervix cancer ...

Abstract: In recent years, there has been a growing interest in wireless sensor networks(WSNs) applications. Localization in wireless sensor networks gets more and ...

p=p+(2*ry*ry*x+ry*ry)-(2*rx*rx*y); p=((float)x+0.5)*((float)x+0.5)*ry*ry+(y-1)*(y-1)*rx*rx-rx*rx*ry*ry; while(y>=0) draw_pixel(xc+x,yc-y); draw_pixel(xc-x,yc+y); draw ...

Electronic Information Engineering School of HEBI College of Vocation and Technology, Henan, China. Electronics & Information School of Yangtze University, Jingzhou, China. The acoustic image log is ...

Measurement deviation of time of flight (ToF) is inevitable in nondestructive testing based on the sparse array and ultrasonic Lamb waves. It affects the influence zone of temporal-spatial mapping ...

Here we have a mid-point algorithm for drawing ellipse. We have a Image.h library (runs on linux). Before trying to run this on computer make sure png.h is downloaded. "sudo dnf install libpng-devel" ...

ABSTRACT: The ultrasonovision image caused by the tool eccentricity can often present two pieces of vertical black strips in the Casing Well. To solve this problem, this paper proposes a correction ...