前言能传送和处理语音信号，同时能处理图象与文字的计算机和通讯技术，统称为多媒体技术。而多媒体通讯则集计算机的交互性、网络的分布性、电视的真实性、多媒体信息的综合性于一体，突破了计算机、通讯、电视和印刷等传统产业的界线，使这些对人类社会产生重大影响但相... Preface The computer and communication technology that can transmit and process voice signals while processing images and textures, collectively referred to as multimedia technology. The multimedia communication sets the interactivity of the computer, the distribution of the network, the authenticity of the television and the comprehensiveness of the multimedia information, breaking the boundaries of the traditional industries such as computers, telecommunications, television and printing, making these have a great impact on human society But influence ...