首页>
外国专利>
A CIRCUIT FOR REMOVING THE BLOCKING PHENOMENON OF EUROPEAN HDTV SYSTEM
A CIRCUIT FOR REMOVING THE BLOCKING PHENOMENON OF EUROPEAN HDTV SYSTEM
展开▼
机译:消除欧洲高清电视系统阻塞现象的电路
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to an HD-MAC decoding means of a European HDTV system. In the related art, a reconstruction signal processed by an HD-MAC decoder causes a bad block formation at the boundary of a block, which adversely affects image quality.;The present invention is provided on the output side of the HD-MAC decoder (2) in order to improve the problems of the prior art as described above is provided with a block phenomenon removing means (1) for low-pass filtering the horizontal and vertical components only in the block boundary plane to remove the block phenomenon It is to provide a block elimination circuit in a European HDTV system having a designed configuration.
展开▼