发明名称 |
HANDWRITTEN CHARACTER RECOGNITION BASED ON FREQUENCY VARIATIONS IN CHARACTERS |
摘要 |
A method, system and computer program product for recognizing cursive and non-cursive handwriting. The invention comprises capturing a handwritten character as an image of pixels, partition the image into a plurality of segments each having a pixel ratio of the number of pixels in the segment divided by the total number of pixels in the image, and compare the pixel ratio for each segment to a value range associated with a corresponding segment of a reference character. The handwritten character is recognized as the reference character if more than a predetermined number of the segments in the image have the pixel ratios within the respective value ranges of the reference character.
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申请公布号 |
US2012027302(A1) |
申请公布日期 |
2012.02.02 |
申请号 |
US20100848173 |
申请日期 |
2010.07.31 |
申请人 |
KHUSHBOO CHOUDHARY;KUMAR SHIVA CT;SUNDARARAJAN MUKUNDAN;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
KHUSHBOO CHOUDHARY;KUMAR SHIVA CT;SUNDARARAJAN MUKUNDAN |
分类号 |
G06K9/18 |
主分类号 |
G06K9/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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