We aim at identifying the artifacts arising when dealing with 3D video content displayed on portable autostereoscopic displays. We list the artifacts related with the stages of 3D video delivery dataflow they appear at i.e. content creation, conversion to the desired format, coding/decoding, transmission, and visualization on 3D display. Eventually, we analyze which artifacts are more pronounce...

In this paper we describe a novel approach for comparing users' spatial cognition when using different depictions of 360degree video on a traditional 2D display. By using virtual cameras within a game engine and texture mapping of these camera feeds to an arbitrary shape, we were able to offer users a 360-degree interface composed of four 90-degree views, two 180-degree views, or one 360-degree...

An autostereoscopic display system can provide users great enjoyment of stereo visualization without the uncomfortable and inconvenient drawbacks of wearing stereo glasses or Head-Mounted Displays. In order to render stereo video with respect to user’s view points and to accurately project stereo video onto the user’s eyes, the left and right eye positions of the user, who is allowed to move ar...

Synchronous video has long been the preferred mode for controlling remote robots with other modes such as asynchronous control only used when unavoidable as in the case of interplanetary robotics. We identify two basic problems for controlling multiple robots using synchronous displays: operator overload and information fusion. Synchronous displays from multiple robots can easily overwhelm an o...

A video system has been developed that displays results of interactions of near-infrared radiation in the 0.78 to 1.1/xm waveband with plant leaves. The system has a video camera, video monitor, cassette player, and cassette recorder. Three examples from the literature that have been shown to affect light reflectance were demonstrated successfully with the video system: leaf water infiltration,...

Video 1 The following video describes our technique of Mitral Valve Repair on a fibrillating heart. We demonstrate standard setup as well port placement followed by several steps in preparation for fibrillatory arrest. displays the access to left atrium neocords creation and ring reproducible safe technique.