发明名称 |
Method and apparatus for improving the appearance of digitally represented handwriting |
摘要 |
Digitized handwriting is captured and provided in real-time to a display in the form of polylines. The polylines are then converted to a parametric representation, thereby filtering out noise and distortion effects attributable to the digitization process. To further refine quality, the smoothed, digitized handwriting is further subjected to edge-smoothing processing to mitigate the effects of relatively low-resolution displays. In this manner, the present invention improves the appearance of digitized handwriting in comparison to prior art techniques. |
申请公布号 |
US2002093501(A1) |
申请公布日期 |
2002.07.18 |
申请号 |
US20010760631 |
申请日期 |
2001.01.16 |
申请人 |
LUI CHARLTON;KEELY LEROY;DRESEVIC BODIN;PICHAIAH SHENBAGALAKSHMI |
发明人 |
LUI CHARLTON;KEELY LEROY;DRESEVIC BODIN;PICHAIAH SHENBAGALAKSHMI |
分类号 |
G06K9/22;G06T5/00;(IPC1-7):G06T11/20 |
主分类号 |
G06K9/22 |
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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