发明名称 Image resolution enhancement method and apparatus
摘要 A frame of information to be displayed in the form of a row and column matrix of display elements is created from a corresponding group of data cells stored functionally in the form of a row and column matrix where the number of rows and columns in the stored matrix is less than the number of rows and columns in the displayed matrix. The value of each display element is determined by obtaining the average of the values of the data cells with which the display elements immediately adjacent the display element, the value of which is to be determined, correspond summed with n times the value of the data cell corresponding to the display element, the value of which is to be determined, where n is an integer greater than one.
申请公布号 US4127873(A) 申请公布日期 1978.11.28
申请号 US19770799079 申请日期 1977.05.20
申请人 RCA CORPORATION 发明人 KATAGI, KAZUO
分类号 G01S7/06;G01S7/298;G06T5/20;H04N5/14;(IPC1-7):H04N5/14 主分类号 G01S7/06
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