公开(公告)号：US20070140565A1

公开(公告)日：2007-06-21

申请号：US11314124

申请日：2005-12-21

申请人： Zhouchen Lin ,  Junfeng He ,  Zhicheng Zhong ,  Chun-Hui Hu ,  Jian Wang

发明人： Zhouchen Lin ,  Junfeng He ,  Zhicheng Zhong ,  Chun-Hui Hu ,  Jian Wang

IPC分类号： G06K9/46

CPC分类号： G06K9/00449 ,  G06K9/00416

摘要： Computer-readable media having computer-executable instructions and apparatuses detect a table in a handwritten document. Line segments are derived from drawing strokes so that a bounding frame of a candidate table is obtained. An associated table structure is consequently recognized from the bounding frame, lines segments within the bounding frame, and their intersection points. A classifier that reflects at least one table characteristic is determined, and the candidate table is consequently validated or rejected.

摘要翻译： 具有计算机可执行指令和装置的计算机可读介质检测手写文档中的表。 线段从绘图笔画得到，从而获得候选表的边界帧。 因此，从边界框架，边界框架内的线段以及它们的交点可以识别相关联的表格结构。 确定反映至少一个表特征的分类器，并且因此候选表被验证或拒绝。

公开(公告)号：US07657094B2

公开(公告)日：2010-02-02

申请号：US11321493

申请日：2005-12-29

申请人： Zhouchen Lin ,  Liang Wan ,  Chun-Hui Hu ,  Jian Wang

发明人： Zhouchen Lin ,  Liang Wan ,  Chun-Hui Hu ,  Jian Wang

IPC分类号： G06K9/00

CPC分类号： G06K9/42 ,  G06K9/00416 ,  G06K2209/01

摘要： Methods and systems for converting text into natural personal handwriting are provided. One aspect relates to the training of a computer to recognize a user's handwriting style. In one embodiment, the computer receives handwriting samples of at least one character written by the user, such as the character being provided as the beginning, middle, or ending character among a plurality of other characters. Further embodiments allow for increased personalization of the handwriting. Another aspect relates to system and methods for displaying a representation of a computer user's handwriting. In one embodiment, the handwriting comprises variant shapes of letters, personalized connection style between letters, and connection parts that look pressure-sensitive. In another embodiment, characters are adjusted, such as cutting portions of the character to create a more realistic recreation and synthesis of the handwriting.

摘要翻译： 提供了将文本转换为自然人手写的方法和系统。 一方面涉及计算机的训练以识别用户的手写风格。 在一个实施例中，计算机接收由用户写入的至少一个字符的笔迹样本，诸如被提供为多个其他字符中的开始，中间或结束字符的字符。 进一步的实施例允许增加笔迹的个性化。 另一方面涉及用于显示计算机用户手写表示的系统和方法。 在一个实施例中，笔迹包括字母的变形形状，字母之间的个性化连接样式以及看起来对压力敏感的连接部分。 在另一个实施例中，字符被调整，例如切割角色的部分以创建更实际的娱乐和手写的合成。

公开(公告)号：US20070154094A1

公开(公告)日：2007-07-05

申请号：US11321493

申请日：2005-12-29

申请人： Zhouchen Lin ,  Liang Wan ,  Chun-Hui Hu ,  Jian Wang

发明人： Zhouchen Lin ,  Liang Wan ,  Chun-Hui Hu ,  Jian Wang

IPC分类号： G06K9/00 ,  G06K9/18

CPC分类号： G06K9/42 ,  G06K9/00416 ,  G06K2209/01

摘要： Methods and systems for converting text into natural personal handwriting are provided. One aspect relates to the training of a computer to recognize a user's handwriting style. In one embodiment, the computer receives handwriting samples of at least one character written by the user, such as the character being provided as the beginning, middle, or ending character among a plurality of other characters. Further embodiments allow for increased personalization of the handwriting. Another aspect relates to system and methods for displaying a representation of a computer user's handwriting. In one embodiment, the handwriting comprises variant shapes of letters, personalized connection style between letters, and connection parts that look pressure-sensitive. In another embodiment, characters are adjusted, such as cutting portions of the character to create a more realistic recreation and synthesis of the handwriting.

摘要翻译： 提供了将文本转换为自然人手写的方法和系统。 一方面涉及计算机的训练以识别用户的手写风格。 在一个实施例中，计算机接收由用户写入的至少一个字符的笔迹样本，诸如被提供为多个其他字符中的开始，中间或结束字符的字符。 进一步的实施例允许增加笔迹的个性化。 另一方面涉及用于显示计算机用户手写表示的系统和方法。 在一个实施例中，笔迹包括字母的变形形状，字母之间的个性化连接样式以及看起来对压力敏感的连接部分。 在另一个实施例中，字符被调整，例如切割角色的部分以创建更实际的娱乐和手写的合成。

公开(公告)号：US20070140566A1

公开(公告)日：2007-06-21

申请号：US11314554

申请日：2005-12-21

申请人： Zhouchen Lin ,  Junfeng He ,  Zhicheng Zhong ,  Chun-Hui Hu ,  Jian Wang

发明人： Zhouchen Lin ,  Junfeng He ,  Zhicheng Zhong ,  Chun-Hui Hu ,  Jian Wang

IPC分类号： G06K9/46

CPC分类号： G06K9/00416 ,  G06K9/00449

摘要： Computer-readable media having computer-executable instructions and apparatuses detect a structured handwritten object is detected in a handwritten document. A primitive structure, which is associated with a set of component objects, is formed. A candidate handwritten object is identified by detecting a corresponding logical structure. A classifier for the candidate handwritten object is determined. Consequently, the candidate handwritten object is validated from the classifier.

摘要翻译： 具有计算机可执行指令和装置的计算机可读介质检测结构化手写对象在手写文档中被检测。 形成与一组组件对象相关联的原始结构。 通过检测相应的逻辑结构来识别候选手写对象。 确定候选手写物体的分类器。 因此，候选手写对象从分类器得到验证。

公开(公告)号：US07583841B2

公开(公告)日：2009-09-01

申请号：US11314124

申请日：2005-12-21

申请人： Zhouchen Lin ,  Junfeng He ,  Zhicheng Zhong ,  Chun-Hui Hu ,  Jian Wang

发明人： Zhouchen Lin ,  Junfeng He ,  Zhicheng Zhong ,  Chun-Hui Hu ,  Jian Wang

IPC分类号： G06K9/18

CPC分类号： G06K9/00449 ,  G06K9/00416

摘要： Computer-readable media having computer-executable instructions and apparatuses detect a table in a handwritten document. Line segments are derived from drawing strokes so that a bounding frame of a candidate table is obtained. An associated table structure is consequently recognized from the bounding frame, lines segments within the bounding frame, and their intersection points. A classifier that reflects at least one table characteristic is determined, and the candidate table is consequently validated or rejected.

摘要翻译： 具有计算机可执行指令和装置的计算机可读介质检测手写文档中的表。 线段从绘图笔画得到，从而获得候选表的边界帧。 因此，从边界框架，边界框架内的线段以及它们的交点可以识别相关联的表格结构。 确定反映至少一个表特征的分类器，并且因此候选表被验证或拒绝。

公开(公告)号：US07664325B2

公开(公告)日：2010-02-16

申请号：US11314554

申请日：2005-12-21

申请人： Zhouchen Lin ,  Junfeng He ,  Zhicheng Zhong ,  Chun-Hui Hu ,  Jian Wang

发明人： Zhouchen Lin ,  Junfeng He ,  Zhicheng Zhong ,  Chun-Hui Hu ,  Jian Wang

IPC分类号： G06K9/18

CPC分类号： G06K9/00416 ,  G06K9/00449

摘要： Computer-readable media having computer-executable instructions and apparatuses detect a structured handwritten object is detected in a handwritten document. A primitive structure, which is associated with a set of component objects, is formed. A candidate handwritten object is identified by detecting a corresponding logical structure. A classifier for the candidate handwritten object is determined. Consequently, the candidate handwritten object is validated from the classifier.

摘要翻译： 具有计算机可执行指令和装置的计算机可读介质检测结构化手写对象在手写文档中被检测。 形成与一组组件对象相关联的原始结构。 通过检测相应的逻辑结构来识别候选手写对象。 确定候选手写物体的分类器。 因此，候选手写对象从分类器得到验证。