And the same knowledge and use of circuits led to television and visualization techniques, mainly digital, that complete the information triad of power that has created today's Cyber Age.
Digital compression techniques is the core technology of digitaltelevision.
数据压缩技术是数字电视的核心技术。
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Digital image processing techniques have been being used more and more widely in many fields such as multimedia, the Internet, television and fax, etc.