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多媒体计算机技术是指计算机综合处理声、文、图信息,使多种信息建立逻辑连接,集成为一个系统并具有交互性。多媒体计算机要在原有计算机基础上增加如下功能: ·视频音频信号的获取功能; ·视频音频数据压缩和解压缩的功能; ·视频音频信号的实时处理和特技; ·视频信息的多窗口及音频信号
Multimedia computer technology refers to the computer integrated processing of sound, text, map information, so that a variety of information to establish a logical connection, integrated into a system and interactive. The multimedia computer should add the following functions on the basis of the original computer: The acquisition function of video and audio signals; The function of compressing and decompressing video and audio data; The real-time processing and special effects of video and audio signals; The multi-windows and audio signals of video information