Imaging and HMI: Fondations and complementarities

Abstract

nowadays, the new technologies of image processing and Human Machine Interaction (HMI) are mostly linked to the scientific domains of research (medicine, transport, etc). Indeed, the emergence of the tactile interfaces as well as the gestural interfaces allows increasing the physical world which surrounds us with the digital information. It also allows us to use natural hand gestures to interact with this information which is a digital image. In this paper, we describe the basic concepts of the images processing as well as the HMI foundations. Then, we identify the gestural human interaction as well as its relation with the imaging.

Perceptual Metrics Quality

“…As illustrated in Figure 2, it is significant to note that the screens (computers, televisions) play a central role in the 3D technology adoption (Triki & Kallel & Bouhlel, 2012).…”

“…In fact, to develop a 3D metrics (Triki, Kallel, &Bouhlel, 2012), researchers can follow two alternatives: on the one hand they can use existing metrics of perceptual quality 2D images (Nandi, Ashour, Chakraborty, &Dey, 2015 ;Cho, Prost, & Jung, 2007 ;Wang, Lavoué, &Baskurt, 2011) on two-dimensional projections of 3D meshes (metric-based images and videos), on the other hand they can use develop metrics based-models that exploit the term mesh geometry and connectivity signal to evaluate the quality .…”

Deep Learning Approach for Human Action Recognition Using Gated Recurrent Unit Neural Networks and Motion Analysis

“…In the last few years there has been a growing interest of recognizing human actions in real-world environment finds applications in a variety of domains including intelligent human-computer interactions (Metaxas and Zhang, 2013;Triki et al, 2012) and video surveillance (Cristani et al, 2012;Choi et al, 2013), customer attributes and shopping behavior analysis. However, precise recognition of actions is a extremely challenging task due to cluttered backgrounds and viewpoint variations.…”