Recent advances in understanding the importance of respiratory frequency (f R) as a
sensitive marker of a variety of physiopathological stressors are fostering growing interest in …

As the need for sensors increases with the inception of virtual reality, augmented reality and
mixed reality, the purpose of this paper is to evaluate the suitability of the two Kinect devices …

Classification of human actions is an ongoing research problem in computer vision. This
review is aimed to scope current literature on data fusion and action recognition techniques …

This review paper presents an overview of depth cameras. Our goal is to describe the
features and capabilities of the introduced depth sensors in order to determine their …

RGB-D cameras are employed in several research fields and application scenarios.
Choosing the most appropriate sensor has been made more difficult by the increasing offer …

Ultrasound examination is widely used for diagnosis of breast cancer, which requires a full-
coverage scan of the whole organ and stable probe–breast interaction for high-quality …

Cameras that provide distance measurement along with RGB data have increasingly been
appearing in the market as alternatives to the more expensive setup of LIDARs and …

Using camera sensors for ground robot Simultaneous Localization and Mapping (SLAM)
has many benefits over laser-based approaches, such as the low cost and higher …

The modulation and projection of patterns are the cornerstones of spatially structured-light
three-dimensional (3D) imaging. However, an overview of this field is lacking. This paper …

The increasing availability of commercial 3D optical sensors drastically benefits the
application fields including the mechatronics where providing affordable sensing means for …