网络远程视频图像传输准确性提取仿真  

Simulation of Extraction of Transmission Accuracy for Network Remote Video Image

作　　者：张丽娜[1] 鲍蓉[1] 李子龙[1] ZHANG Li - na;BAO Rong;LI Zi - long(Department of Information and Electrical Engineering, Xuzhou University of Technology Xuzhou Jiangsu, 221000, China)

机构地区：[1]徐州工程学院信电工程学院,江苏徐州221000

出　　处：《计算机仿真》2018年第4期158-161,共4页Computer Simulation

基　　金：江苏省高校自然科学研究面上项目(15KJB520033);徐州市科技计划项目(KC16SH055)

摘　　要：对视频图像传输的准确性进行提取,能够有效提高远程视频图像传输质量。对网络远程视频图像传输准确性的提取,需要对视频图像进行分块,把远程视频图像传输任务分配给其余节点,完成图像罗路径的传输。传统方法先获得的差值图像,将视频图像信息通过二值图像的方法进行编码,但忽略了对传输任务的分配,导致远程视频图像传输效果不理想。提出网络远程视频图像传输准确性提取方法。利用自适应彩色分块方法对远程视频图像进行分块,把视频图像压缩任务分配给其余节点,解决在能量受限节点上处理能力的不足,使图像进行传输准确性提取。实验结果表明,上述方法有效降低了图像传输的能耗,提高视频图像传输质量。The traditional method ignores the assignment of transmission task, so that the transmission effect of remote video image is not ideal. An extraction method of transmission accuracy of network remote video - image is proposed. The self - adaptive colorized partition method is used to partition the remote video image. The task of video image compression is assigned to other nodes, so as to solve the lack of processing capacity in energy - constrained nodes. Thus, the extraction of transmission accuracy is carried out. Simulation results show that the proposed method can effectively reduce the energy consumption of image transmission and improve the quality of video - image transmission.

关 键 词：远程视频图像 图像传输 准确性提取 

分 类 号：TN919[电子电信—通信与信息系统]