This paper proposes a technique for 360-degree panoramic video generating with multiple actual and virtual cameras in real-time. Our method acquires images consisting of real from physical by GPU-based texture encoding. Then, our generates ORB feature detection matching to images, automatic homography estimation based on the random absent consensus algorithm, multi-band blending produces high-r...

Accurate and fast estimations or predictions of the (near) future location users head-mounted devices within virtual omnidirectional environment open a plethora opportunities in application domains such as interactive immersive gaming tele-surgery. Therefore, past years have seen growing attention to models for viewport prediction 360֯ environments. Among approaches, content-agnostic, trajectory...

The high-performance computing I/O stack has been complex due to multiple software layers, the inter-dependencies among these and different performance tuning options for each layer. In this stack, definition of an “I/O access pattern” reappropriated describe what application is doing write or read data from perspective layers often comprising a set features. It become common have redefine mean...