In this work we investigate the creation of an augmented reality environment using the Oculus Rift DK1 combined with two webcams, similar to what has been done by Steptoe et al. in [1]. First we recapitulate the definition of augmented reality and the general obstacles to overcome. Upon which we discuss the state of the art and move on to the specifics of this implementation of augmented realit...

Virtual reality (VR) exposure therapy is a common treatment for phobia and the efficacy of this technique has proved. The darkness phobia is one of the most common disorders among the children. This is the first research about the darkness phobia and using VR to treat the patients. The VR system designed in this article is composed from two parts: Mechatronic devices and graphics unit. As a chi...

in contemporary arabic literature recalling of quranic characters as the using of characters, events or historical periods in literary works are considered as the latest levels of connection between contemporary literature and his heritage. holy quran is one of the sources which its characters and stories have been used a lot in literature and this has resulted in the enrichment of literature. ...

ali-ibn-e-abbas-al-majusi, well known as haly abbas in the west, a physician, surgeon and psychologist of buyid dynasty era, lived in the 10th century (a.d). he, along with tabari, razi, avicienna, and jorjani, established the foundation of islamic medicine. he authored “kamilu sina’at” or “al-kitab al-maliki” (the royal book), a book on medicine which was used in european universities until th...

To understand the origins of spatial navigational signals, Acharya et al. record the activity of hippocampal neurons in rats running in open two-dimensional environments in both the real world and in virtual reality. They find that a subset of hippocampal neurons have directional tuning that persists in virtual reality, where vestibular cues are absent.

Recently, virtual reality, augmented reality, robotics, self-driving cars et al attractive much attention of industrial community, in which image based camera localization is a key task. It is urgent to give an overview of image based camera localization. In this paper, an overview of image based camera localization is presented. It will be useful to not only researchers but also engineers.

In diesem Beitrag wird ein Programm zur effektiven Sicherheitssensibilisierung im Unternehmen entwickelt. Schwerpunkte des Programms liegen auf Bedrohungsszenarien, der Form eines ‚Alternate Reality Game‘ zur Wissensvermittlung und messbaren Erfolgsgrößen. Mithilfe des Programms soll eine dauerhafte Verhaltensänderung erreicht werden.