This article adopts MPEG-4 compress algorithm, DSP technology and modern electronic technology, designed the development of image monitoring system for vehicle operations.
本文采用MPEG - 4压缩算法、DSP技术和现代电子技术，研制了汽车运行状况图像监测系统。
Multimedia information compress technology is one of the key technologies in multimedia communication area. So the international coding standard MPEG-4 becomes focus of the research.
多媒体信息压缩的技术是多媒体通信领域的关键技术，因此编码标准MPEG - 4也成为了研究的焦点。
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