高清电视编码器(HDTV Encoder)是蓝光播放器中显示功能的重要组成部分。HDTV编码器接收从蓝光播放器显示功能子系统中的上级功能模块送来的YCbCr视频数据,在工作...
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静态误差主要有轴系误差、编码器误差、电视传感器本身存在的时间滞后误差、光学结构中可测量的失真以及大气折射误差等；
Static error mostly includes shafting error, coder error, time-lag error by TV sensor, measure distortion by optics structure and atmosphere refraction error etc.
设计并实现了标准清晰度数字电视的立体声音频编码器。
Design and implementation of the audio encoder in SDTV are presented in this paper.
针对上海数字电视图像质量较差的问题，对播出系统中几个环节进行图像质量的客观测量，通过对测量数据的分析，发现编码器的编码带宽对图像质量影响较大。
To deal with the problem that Shanghai digital TV picture quality is poorer than traditional cable TV, picture qualities of several broadcasting taches are messured objectively.
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