Video decode module used the method of identification the digital video data stream to acquire the image data and then stored them in the frame memory.
视频解码模块采用对视频流数据识别的方法获得图像数据，然后送入帧存储器。
Appling the theory of information and code. this paper gives the code rule, detail code methods and decode principle of bit code and frame data code.
将信息论和编码理论应用于无线家庭安防系统中，给出了位码编码、帧数据编码的编码准则、具体编码方法及解码原理。
Current methods for identifying the video need decode the frame and have high complexity which is not suitable for real-time detection in places of mass data like gateway and multi-media server.
现有的基于视频内容的离线检测方法需要解码数据包，且匹配算法复杂度高，不适于数据量庞大的流媒体服务器或网关做实时检测。
Current methods for identifying the video need decode the frame and have high complexity which is not suitable for real-time detection in places of mass data like gateway and multi-media server.
现有的基于视频内容的离线检测方法需要解码数据包，且匹配算法复杂度高，不适于数据量庞大的流媒体服务器或网关做实时检测。
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