视频解码后的画面显示优化  

Display optimization of decoded video pictures

作　　者：刘冠群[1] 

机构地区：[1]湖南网络工程职业学院信息工程系,湖南长沙410004

出　　处：《现代电子技术》2013年第5期161-162,共2页Modern Electronics Technique

摘　　要：根据社会发展的需要,智能监控的运用范围日益广泛,人们对于实时监控视频画面的显示要求也越来越高。视频画面的显示质量与数据采集、数据编码、数据传输、数据解码等多方面因素有关,而从色彩空间转换与图像缩放显示进行画面优化,可以有效地提升视频画面显示质量。According to the needs of social development, intelligent monitoring becomes widely available and people set a higher demand on the display of real-time monitoring video pictures. The quality of video images is related to data acquisition, data coding, data transmission, data decoding and other factors. The quality of video pictures is effectively improved by optimiz- ing the color space conversion and image zooming display.

关 键 词：视频 色彩空间 图像缩放 分辨率 

分 类 号：TN911.734[电子电信—通信与信息系统]