Video Processing and Learning in Assistive Robotic Applications

The integration of visual perception to robotic systems is a key research area in recent years. Advances in modern computer vision techniques along with the development of faster and more accurate visual sensors led to the emergence of new methods for robotic visual perception [1]. One area of research is the development of robotic assistive vision for Human-Robot Interaction (HRI) systems [2], [3]. The rapid increase of people with special needs, such as the elderly population, and the simultaneous reduction of personal care staff, reinforce the need for robotic assistants [4], [5]. There are many challenges in this area including the familiarity of these users with new technologies and the domain specific datasets, which are required for training user oriented models. Nowadays, modern assistive and social human-robot interaction requires the multimodal communication with speech, gestures and human movements so as to enhance the classic interaction with only spoken commands.