Abstract:As highly immersive virtual reality (VR) content, 360° video allows users to observe all viewpoints within the desired direction from the position where the video is recorded. In 360° video content, virtual objects are inserted into recorded real scenes to provide a higher sense of immersion. These techniques are called 3D composition. For a realistic 3D composition in a 360° video, it is important to obtain the internal (focal length) and external (position and rotation) parameters from a 360° camera. Traditi… Show more
“…In 360 • video content, virtual objects are inserted into recorded real scenes to provide a higher sense of immersion. Lee et al [1] propose a new method for previsualization and 3D composition that overcomes the limitations of existing methods. This system achieves real-time position tracking of the attached camera using a ZED camera and a stereovision sensor, and real-time stabilization using a Kalman filter.…”
Section: Augmented Reality Virtual Reality and Semantic 3d Reconstructionmentioning
Augmented Reality is a key technology that will facilitate a major paradigm shift in the way users interact with data and has only just recently been recognized as a viable solution for solving many critical needs [...]
“…In 360 • video content, virtual objects are inserted into recorded real scenes to provide a higher sense of immersion. Lee et al [1] propose a new method for previsualization and 3D composition that overcomes the limitations of existing methods. This system achieves real-time position tracking of the attached camera using a ZED camera and a stereovision sensor, and real-time stabilization using a Kalman filter.…”
Section: Augmented Reality Virtual Reality and Semantic 3d Reconstructionmentioning
Augmented Reality is a key technology that will facilitate a major paradigm shift in the way users interact with data and has only just recently been recognized as a viable solution for solving many critical needs [...]
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