With the release of new head-mounted displays (HMDs) and new omni-directional capture systems, 360-degree video is one of the latest and most powerful trends in immersive media, with an increasing potential for the next decades. However, especially creating 360-degree content in 3D is still an error-prone task with many limitations to overcome. This paper describes the critical aspects of 3D co...

BACKGROUND Medical professionalism helps physicians adopt a proper and good healing action for the patients based on their particular circumstance. This study was conducted to assess professionalism in surgical residents, using a 360-degree evaluation technique in several teaching hospitals in Tehran, Iran. METHODS This study was conducted on all the second and third year surgery residents fr...

Because of the rapid growth head-mounted displays and 5G networking deployment, 360-degree video has become increasingly popular. To generate real experience a virtual environment, videos require an ultrahigh resolution frame rate to cover omnidirectional view. These two prerequisites impose challenges for transmission bandwidth storage capacity streaming. reduce waste while providing good imme...

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...

We demonstrate a tabletop holographic display system for simultaneously serving continuous parallax 3.2-inch 360-degree three-dimensional holographic image content to multiple observers at a 45-degree oblique viewing circumference. To achieve this, localized viewing windows are to be seamlessly generated on the 360-degree viewing circumference. In the proposed system, four synchronized high-spe...

Performance appraisal is a process that people can comparetheir perceptions of working with major manufacturers’ perceptions.However, when assessment is done from different sources thatare related with self-assessment, called performance appraisal 360 degree.Given the importance of Performance appraisal by 360 degreefeedback in organizations, a model has been provided for 360 degreeperformance ...