METHOD FOR PROVIDING SYNCHRONIZED MULTI-PERSPECTIVE MEDIA STREAM USING SPATIAL LAYOUT INFORMATION, DECODING METHOD THEREOF, AND APPARATUS THEREOF

摘要

A method for operating a media stream providing apparatus according to an embodiment of the present invention includes the steps of: acquiring spatial layout information of a synchronized multi-perspective image bitstream; receiving a bitstream request including a perspective index from a client system; and transmitting a perspective media bitstream corresponding to the perspective index to the client system based on the spatial layout information. Accordingly, the present invention can efficiently reduce complexity and a bandwidth.;COPYRIGHT KIPO 2018