基于H.264的猪舍实时视频监控系统的研究  

Research on Piggery's real-time video monitoring system based on H.264

作　　者：孙兵剑 朱伟兴[1] 

机构地区：[1]江苏大学电气信息工程学院,江苏镇江212013

出　　处：《信息技术》2016年第6期111-114,120,共5页Information Technology

摘　　要：设计了一种基于H.264的猪舍实时视频监控系统。为了提高视频传输的实时性,对目前H.264编码算法中性能优越的UMHexagons算法进行了改进,主要针对十字形搜索、5×5正方形搜索和六边形搜素模板进行改进。实验结果表明,改进后的算法在不影响图像质量的前提下,降低了视频编码的复杂度,减少了视频编码的时间,使得实时性得到了显著的提高。This paper designed a real-time video surveillance system of hoggery based on H. 264. In order to improve the real time of video transmission, UMHexagons algorithm with superior performance in the H. 264 encoding algorithms is improved,mainly cross search,square search and hexagon search template in size of 5 × 5. The experimental results show that under the premise of not affecting image quality the improved algorithm reduces the complexity of video eroding, decreases the time of video coding, improves the real-time performance significantly.

关 键 词：嵌入式系统 H.264 UMHEXAGONS算法 远程监控 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]