1. Product counting using images with application to robot-based retail stock assessment;Kejriwal,2015
2. Personal robot assisting transportation to support active human life—Human-following method based on model predictive control for adjacency without collision;Hirose,2015
3. Vision based person tracking with a mobile robot;Schlegel,1998
4. Development of a person following robot with vision based target detection;Yoshimi,2006
5. A novel vision-based tracking algorithm for a human-following mobile robot;Gupta;IEEE Trans. Syst. Man Cybern.: Syst.,2016