Detection of Left Ventricular Contours Based on Elliptic Approximation and ML Estimate in Angiographic Images
Kyong‐Sik Om, Jae-Ho Chung · Journal of Electrical Engineering and Information Science · 1996
The goal of this research is to provide a practical algorithm for outlining the left ventricular cavity in digital subtraction angiography. The proposed algorithm is based on the elliptic approximation and ML (Maximum Likelihood) estimate. and it produces a good results regarding execution time, robustness against noise, accuracy, and range of position of ROI (Regions Of Interest).