Coding method for embedding audio in video stream

Author

Sorokin, Harri ; Koivusaari, Jari ; Gabbouj, Moncef ; Takala, Jarmo

Author_Institution

Tampere Univ. of Technol., Tampere, Finland

fYear

2011

fDate

4-7 Oct. 2011

Firstpage

261

Lastpage

266

Abstract

In this paper, a new method for synchronous coding of digital audio and video signals is proposed. The audio signal is embedded within video signal to produce synchronous hybrid signal that is further encoded. The receiver is able to extract the audio signal from the hybrid signal, and thus, is able to reconstruct two separate signals, the audio and the video. The proposed method enables synchronous coding, transmission, storage, and playback of a video signal and the associated audio signal. The scheme can be used with the current and the developing coding standards to enable the accurate synchronization for the audio and the video data.

Keywords

audio coding; signal reconstruction; source separation; video coding; video streaming; audio signal playback; coding method; coding standards; digital audio signal; digital video signal; embedding audio; signal separation reconstruction; synchronous coding; synchronous hybrid signal; video signal playback; video stream; Bit rate; Codecs; Discrete cosine transforms; Encoding; Quantization; Streaming media; Synchronization; embedding; synchronization; video compression;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing Systems (SiPS), 2011 IEEE Workshop on

Conference_Location

Beirut

ISSN

2162-3562

Print_ISBN

978-1-4577-1920-2

Type

conf

DOI

10.1109/SiPS.2011.6088986

Filename

6088986