ISO/IEC DIS 23000-20

Description / Abstract: This part of ISO/IEC 23000 specifies the omnidirectional media format for coding, storage, delivery, and rendering of omnidirectional images and video and the associated audio.

Omnidirectional video may contain graphics elements generated by computer graphics. At the receiver side, it is assumed that the user sits in the center of the sphere and looks towards outside.

NOTE: In this version of this Specification, only 3 Degrees of Freedom (3DOF) is supported. In other words, purely translational movement of the user does not result in different omnidirectional media being rendered to the user. For 3DOF support with stereoscopic video, when the user rolls his/her head, there can be a stereoscopic rendering issue.