术语“数字辅助电视”的详细信息

英译术语:

digitally assisted television

汉语语境:

通过对于四种现有技术的回顾，提出了一些基于相位相关的技术的新扩展。这种技术在计算机图像处理系统中的模拟结果已经出炉。几种具体的应用已经被观测研究，包括时间标准转换以及在应用DATV（数字辅助电视）的系统的宽带的优化。这些结果说明了已经提出的矢量测量技术可以被成功用于重要的广播质量的应用。

英语语境:

Through the review of four existing techniques, some novel extensions to a technique based on phase correlation are suggested. The results of simulating this technique on a computer image processing system are reported. Several specific applications have been investigated, including temporal standards conversion and bandwidth reduction in a system using DATV (Digitally Assisted Television). The results suggest that the proposed vector measurement technique can be used successfully in critical broadcast quality applications.