发明名称 MONITORING APPARATUS AND STORAGE CAMERA WITH BLUR CORRECTION FUNCTION
摘要 <P>PROBLEM TO BE SOLVED: To provide a monitoring apparatus using a storage camera. <P>SOLUTION: The monitoring apparatus utilizes a high sensitivity camera and detects motion information of an image so as to correct blurs of each image part thereby obtaining a monitoring video image even at night. Concretely the monitoring apparatus receives a video image of the storage type high sensitivity camera, uses image processing to calculate motion information of the image by means of an optical flow, corrects blurs while segmenting the area of the same flow, and applies write processing of the blur-corrected image to the original image. <P>COPYRIGHT: (C)2003,JPO
申请公布号 JP2003209735(A) 申请公布日期 2003.07.25
申请号 JP20020005459 申请日期 2002.01.15
申请人 HITACHI LTD 发明人 KITAMURA TADAAKI;TAKAHASHI KAZUYA;KONDO TETSUHIRO
分类号 G01B11/00;G06T1/00;G06T7/20;H04N5/225;H04N5/232;H04N7/18 主分类号 G01B11/00
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