NSIP Law
Method and apparatus for generating side information bitstream of multi-object audio signal
Provided is a method and apparatus for generating a side information bitstream of a multi-object audio signal. The apparatus for generating a side information bitstream of a multi-object audio signal includes a spatial cue information input unit configured to receive spatial cue information generated in an encoder of the multi-object audio signal, a preset information input unit configured to receive preset information for the multi-object audio signal, and a side information bitstream generator configured to generate the side information bitstream based on the spatial cue information and the preset information. The side information bitstream includes a header region and a frame region, and the preset information is included in the frame region.
Electronics and Telecommunications Research Institute
G H H H H
G10L H04S H04S H04S H04S
inventional inventional additional inventional additional
Kyeongok Seung-Kwon Tae-Jin Jin-Woo Dae-Young Jin-Woong Chieteuk Jeong-Il Yong-Ju
Kang Beack Lee Hong Jang Kim Ahn Seo Lee