In this paper we discuss a method for audio-based retrieval and location for AD, which uses short time average zero-passed rate and relativity-function to retrieve and locate AD from real-time audio.
本文讨论一种基于音频信号的广告条目检索和定位方法,它利用短时平均过零率和互相关函数从实时音频数据流中快速检测和定位广告条目。
This paper presents a method of the I2S standard audio data and ITU-R 656 format digital video signal processing through synchronous serial port and parallel peripheral interface in DSP.
介绍了一种采用DSP的同步串口和并行外设接口,对I2S标准音频数据和ITU-R 656格式数字视频信号进行处理的方法。
A transformation based on index was developed for the audio database.
针对音频数据库中存在的问题 ,提出了一种基于索引的变换 。
This article mainly introduces the methods of handling audio data in teaching components on web.
本文主要介绍音频数据在网上课件中的处理方法 ,并给出应用实
Discusses the ways to create audio database by Delphi,and realizes the play of audio file in broadcast station.
基于实践 ,阐述如何应用 Delphi语言建立电台音频数据库 ,以及实现对音频文件播放的方法。
Emphasis is placed on the discussion of the system model design, audio and video stream direction and key technology.
文章注重系统模型的设计、音频数据流的流向以及关键技术的探讨。
The interface to an audio stream player passing audio data from specified buffers to the audio hardware.
接口至音频流播放通过音频数据来自指定缓冲器的音频硬件.
Select whether audio or video should be emphasized in your SureStream clips during degraded bandwidth conditions.
选择音频或者视频一定要降低你的源数据流的带宽。
Share live voices, music, pictures or video, data or text,
分享语音，音乐，图象，视频，数据和文字
This is an ideal model for ad hoc data communication, and works well also for voice, video and other streamed data.
这对于特别的数据通信是理想模型，且还适用于语音、频和其他流化数据。
Use for content that emphasizes voice, such as presentations. Encodes a low bit rate, audio-only stream.
用于强调语音的内容，如演示等。对低比特率、仅限音频的数据流进行编码。
The HD audio standard enables multi-streaming ie it allows consumers to play back two different audio tracks simultaneously.
房署音频标准，使多数据流，即它使消费者可以播放两个不同的音轨同步。
The audio source should be clearly labelled with the team's name.
音频数据必须清晰地标上各队的名称。
The Research of Algorithms of Coding and Decoding on MPEG Audio Data and Its Implementation Based on DSP;
MPEG音频数据编解码算法研究及DSP实现
Market microstructure noise error under high frequency finance data;
高频金融数据市场微观结构噪音误差
Audio Data Loss Recovery Based on the APES Algorithm
基于APES的音频数据丢失恢复技术
Abstraction and Reconstruction of RTP Audio Data in IP over DVB
IP over DVB中RTP音频数据的提取与恢复
Audio Data Retrieval Method Based on LPCMCC
基于LPCMCC的音频数据检索方法
Intranet synchronization system for video and audio based on P2P
基于P2P的校园网音/视频数据同步系统
A Study and Development of a User Behavior Video/Audio Data Analysis Tool;
用户行为视频音频数据分析工具的研究与开发
The Implementation of Multimedia Dispatching Middleware in VCS;
视频会议中音视频数据转发引擎的设计与实现
Design of Optical Fiber Transmission System Used for Transmitting Video、Audio and Data;
视频、音频、双向数据光纤传输系统的设计
Research for Audio Security of IP Digital Broadcasting System;
IP数字广播系统音频数据安全性的研究