Fisheye rendering with lens distortion correction for 360 degree video

摘要

In various embodiments, systems and methods are provided for correcting distortion present in a fisheye image and rendering the image for display as a 360 degree video. In various embodiments, the computing device may receive the two-dimensional video data captured by the omnidirectional camera. The computing device may map an image from each video frame to a three-dimensional hemispherical representation. In various implementations, this mapping may be performed using a polynomial model. 3D hemispherical representation can then be used in a 360 degree video presentation, providing a virtual reality experience.