-
1.Video-derived segmentation-gating apparatus for optical character recognition 失效
Title translation: 用于光学字符识别的视频衍生分级提取设备公开(公告)号:US3662341A
公开(公告)日:1972-05-09
申请号:US3662341D
申请日:1970-09-25
Applicant: IBM
Inventor: BAUMGARTNER RICHARD J , LOVGREN JEFFREY L , MCCULLOUGH JOHN W
CPC classification number: G06K9/34 , G06K2209/01
Abstract: A method and apparatus for gating segmentation scheme generators in accordance with a detected video signal. A video operator signal derived from detected video signals is compared with a threshold signal. One of a plurality of segmentation scheme generators is gated on in accordance with the comparison of the video operator signal and the threshold signal.
Abstract translation: 一种根据检测到的视频信号门控分割方案生成器的方法和装置。 将从检测到的视频信号导出的视频操作者信号与阈值信号进行比较。 根据视频操作者信号和阈值信号的比较,门控多个分割方案生成器之一。
-
2.Character separation apparatus for character recognition machines 失效
Title translation: 字符识别机的特征分离装置公开(公告)号:US3526876A
公开(公告)日:1970-09-01
申请号:US3526876D
申请日:1965-10-24
Applicant: IBM
Inventor: BAUMGARTNER RICHARD J , BOND MILTON F
CPC classification number: G06K9/348 , G06K9/342 , G06K2209/01
-
公开(公告)号:US3517387A
公开(公告)日:1970-06-23
申请号:US3517387D
申请日:1966-05-09
Applicant: IBM
Inventor: ANDREWS DOUGLAS R , ATRUBIN ALLAN J , BAUMGARTNER RICHARD J , BOND MILTON F , HU KUANG-CHI
CPC classification number: G06K9/34 , G06K2209/01
-
公开(公告)号:CA882909A
公开(公告)日:1971-10-05
申请号:CA882909D
Applicant: IBM
Inventor: BOND MILTON F , BAUMGARTNER RICHARD J
-
公开(公告)号:CA791880A
公开(公告)日:1968-08-06
申请号:CA791880D
Applicant: IBM
Inventor: ANDREWS DOUGLAS R , BOND MILTON F , ATRUBIN ALLAN J , BAUMGARTNER RICHARD J , HU KUANG-CHI
-
-
-
-