摘要
阐述了电视系统中的音频嵌入技术,音视频信号标准,嵌入格式和加解嵌在电视系统中的应用。通过使用音频嵌入技术,大大降低了电视信号的传输成本,提高了音频信号的传输质量,解决了音视频信号传输中不同步的问题,实现了音视频无损耗传输,提高了电视节目的质量。
This paper describes the application of audio embedding technology,audio and video signals,embed format and audio multiplexing and demultiplexing technology in the television system.Using the audio embedded technology,which greatly reduces the cost of television signal transmission and improves the transmission quality of the audio signal,solves the problem that audio signal can not be synchronized with the video signal transmission.the purpose to achieve lossless audio and video transmission and improve the quality of television programs is realized.
出处
《山西电子技术》
2010年第4期70-71,共2页
Shanxi Electronic Technology
