PC power has reached a level close to that needed for procession television and sound data streams in real time, multimedia was born. 电脑的能力达到实时处理电视和声音数据(SOU)流的水平,这时多媒体就诞生了。
Digital processing of sound data 声音数据(SOU)的数字处理
For the next two installments of the J2EE pathfinder series, we 'll focus on the J2EE technologies that can help you create sound data persistence solutions for your enterprise architecture. 在J2EE探险者系列接下来的两个部分中,我们将着重讨论J2EE技术,这些技术有助于您为企业体系结构创建可靠的数据持久性解决方案。
Secondly, it detailedly introduces the data collection module that contains sound data collection and image data collection. 然后,具体的介绍声音和图像数据的数据采集模块。
Periodicity, continuity and correlation of sound data are wiped off and randomicity is extracted. 去除声波数据的周期性、连续性、相关性,提取其随机性。