发明名称 Method of image restoration
摘要 <p>In a method of image restoration of an image picture obtained from a scanning electron microscopy, an image enhancement process and a differential process, such as a Sobel filtering process, are carried out separately at the same time onto image data having undergone ordinary smoothing process. Then, these two image data obtained from said two processes are synthesized together. The finally obtained image data, therefore, contain both characteristics which have been included in said two processes. So, fine changes existing in an original image can be reconstructd clearly in the finally obtained image picture. <IMAGE></p>
申请公布号 EP0477524(B1) 申请公布日期 1998.04.08
申请号 EP19910113646 申请日期 1991.08.14
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 KOMATSU, FUMIO
分类号 H01J37/22;G01Q30/02;G06T5/00;H04N1/409;(IPC1-7):G06T5/00 主分类号 H01J37/22
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