Repacking of panoramic video based on standard image formats

摘要

A method encoding panoramic video is enclosed. The method comprises: determining repacking parameters for repacking input panoramic video into corresponding encoded panoramic frames without down-scaling; performing a repacking operation to repack the input panoramic video into the encoded panoramic frames.

主权项

1. A method for transmitting panoramic video encoded at a higher resolution using an output encoding at a lower resolution, comprising:
determining repacking parameters comprising a number of slices into which to slice each input frame of the panoramic video; and a number of stacks associated with an output encoding; wherein said number of slices and stacks enable the said input frame to be encoded based on the output encoding without downscaling; slicing each input frame into the number of slices; and stacking each slice into encoded frames of the output encoding.