Estimation by Using Bayesian Regression y Using Bayesian Regression y Using Bayesian Regression y Using Bayesian Regression
Jyoti R. Maranur, Rekha B Venkatapur · 2013
Human mass density estimation is a system used to estimate the people density walking through a door or specific area. Most of the time, this system is used at the entrance of a building so that the total number of visitors can be recorded. A set of holistic low-level features is extracted from each segmented region, and a function that maps features into estimates the number of people per segment is learned with Bayesian Method. In this paper a system proposed based on face detection using video camera, extract all 256 features, detect and track faces and stored in database and count all extracted faces to avoid multiple faces of same person by using decision tree. People counting system is important for marketing research or in security application. The aim of this work is to make a prototype of a real-time counting people system video based. Experimental results show that the counting accuracy can be achieved above 95% on average.