Image encoding/decoding method and device based on sei message including layer identifier information, and method for transmitting bitstream

Abstract

An image encoding/decoding method and apparatus are provided. The image decoding method performed by an image decoding apparatus may comprise receiving a supplemental enhancement information (SET) message including information about one or more layers included in a bitstream, obtaining the information about the one or more layers based on the received SEI message, and reconstructing an image in the bitstream based on the obtained information about the one or more layers. The received SEI message may comprise layer identifier information of the one or more layers included in the bitstream.

Dependencies are inferred from the claim text.