公开(公告)号：US20050100217A1

公开(公告)日：2005-05-12

申请号：US10702663

申请日：2003-11-07

申请人： Ahmad Abdulkader ,  Brian Leung ,  Henry Rowley ,  Qi Zhang

发明人： Ahmad Abdulkader ,  Brian Leung ,  Henry Rowley ,  Qi Zhang

IPC分类号： G06K9/18 ,  G06K9/68

CPC分类号： G06K9/6835

摘要： Input handwritten characters are classified as print or cursive based upon numerical feature values calculated from the shape of an input character. The feature values are applied to inputs of an artificial neural network which outputs a probability of the input character being print or cursive. If a character is classified as print, it is analyzed by a print character recognizer. If a character is classified as cursive, it is analyzed using a cursive character recognizer. The cursive character recognizer compares the input character to multiple prototype characters using a Dynamic Time Warping (DTW) algorithm.

摘要翻译： 基于从输入字符的形状计算的数值特征值，输入手写字符被分类为打印或草书。 特征值被应用于人造神经网络的输入，其输出输入字符是打印或草书的概率。 如果字符被分类为打印，则由打印字符识别器进行分析。 如果角色被分类为草书，则使用草书字符识别器进行分析。 草书字符识别器使用动态时间扭曲（DTW）算法将输入字符与多个原型字符进行比较。

公开(公告)号：US20080294982A1

公开(公告)日：2008-11-27

申请号：US11751121

申请日：2007-05-21

申请人： Brian Leung ,  Qi Zhang

发明人： Brian Leung ,  Qi Zhang

IPC分类号： G06F17/21 ,  G06F17/24

CPC分类号： G06F17/276

摘要： A processing device, such as, for example, a tablet PC, or other processing device, may receive non-textual language input. The non-textual language input may be recognized to produce one or more textual characters. The processing device may generate a list including one or more prefixes based on the produced one or more textual characters. Multiple text auto-completion predictions may be generated based on multiple prediction data sources and the one or more prefixes. The multiple text auto-completion predictions may be ranked and sorted based on features associated with each of the text auto-completion predictions. The processing device may present a predetermined number of best text auto-completion predictions. A selection of one of the presented predetermined number of best text auto completion predictions may result in a word, currently being entered, being replaced by the selected one of the predetermined number of best text auto completion predictions.

摘要翻译： 处理设备，例如平板电脑或其他处理设备，可以接收非文本语言输入。 可以识别非文本语言输入以产生一个或多个文本字符。 处理装置可以基于所生成的一个或多个文本字符来生成包括一个或多个前缀的列表。 可以基于多个预测数据源和一个或多个前缀来生成多个文本自动完成预测。 可以基于与每个文本自动完成预测相关联的特征对多个文本自动完成预测进行排序和排序。 处理装置可呈现预定数量的最佳文本自动完成预测。 所提出的预定数量的最佳文本自动完成预测之一的选择可以导致当前正在输入的单词被预定数量的最佳文本自动完成预测中的所选择的一个替换。

公开(公告)号：US07369702B2

公开(公告)日：2008-05-06

申请号：US10702663

申请日：2003-11-07

申请人： Ahmad A. Abdulkader ,  Brian Leung ,  Henry Allan Rowley ,  Qi Zhang

发明人： Ahmad A. Abdulkader ,  Brian Leung ,  Henry Allan Rowley ,  Qi Zhang

IPC分类号： G06K9/00 ,  G06K9/62

CPC分类号： G06K9/6835

摘要： Input handwritten characters are classified as print or cursive based upon numerical feature values calculated from the shape of an input character. The feature values are applied to inputs of an artificial neural network which outputs a probability of the input character being print or cursive. If a character is classified as print, it is analyzed by a print character recognizer. If a character is classified as cursive, it is analyzed using a cursive character recognizer. The cursive character recognizer compares the input character to multiple prototype characters using a Dynamic Time Warping (DTW) algorithm.

摘要翻译： 基于从输入字符的形状计算的数值特征值，输入手写字符被分类为打印或草书。 特征值被应用于人造神经网络的输入，其输出输入字符是打印或草书的概率。 如果字符被分类为打印，则由打印字符识别器进行分析。 如果角色被分类为草书，则使用草书字符识别器进行分析。 草书字符识别器使用动态时间扭曲（DTW）算法将输入字符与多个原型字符进行比较。

公开(公告)号：US07813920B2

公开(公告)日：2010-10-12

申请号：US11771018

申请日：2007-06-29

申请人： Brian Leung ,  Michael Revow

发明人： Brian Leung ,  Michael Revow

IPC分类号： G06F17/21

CPC分类号： G06K9/222 ,  G06K9/6255

摘要： Learning to reorder alternates based on a user's personalized vocabulary may be provided. An alternate list provided to a user for replacing words input by the user via a character recognition application may be reordered based on data previously viewed or input by the user (personal data). The alternate list may contain generic data, for example, words for possible substitution with one or more words input by the user. By using the user's personal data and statistical learning methodologies in conjunction with generic data in the alternate list, the alternate list can be reordered to present a top alternate that more closely reflect the user's vocabulary. Accordingly, the user is presented with a top alternate that is more likely to be used by the user to replace data incorrectly input.

摘要翻译： 可以提供基于用户的个性化词汇来学习重新排序交替。 提供给用户的用于替换由用户经由字符识别应用输入的字的替代列表可以基于用户先前查看或输入的数据（个人数据）重新排序。 备用列表可以包含通用数据，例如，用于用户输入的一个或多个单词的可能替换的单词。 通过将用户的个人数据和统计学习方法与备用列表中的通用数据结合使用，备用列表可以重新排序，以呈现更加反映用户词汇表的顶级替代。 因此，向用户呈现更可能被用户用来替换不正确输入的数据的顶替代。

公开(公告)号：US07881534B2

公开(公告)日：2011-02-01

申请号：US11455874

申请日：2006-06-19

申请人： Brian Leung ,  Michael Revow ,  Richard K. Sailor

发明人： Brian Leung ,  Michael Revow ,  Richard K. Sailor

IPC分类号： G06K9/18 ,  G06K9/00 ,  G06K9/72 ,  G10L15/00

CPC分类号： G06K9/00436

摘要： Various technologies and techniques are disclosed for using user corrections to help improve handwriting recognition operations. The system tracks user corrections to recognition results. The system receives handwritten input from the user and performs a recognition operation to determine a top recognized word. The prior corrections made by the user are analyzed to calculate a ratio of times the user has corrected the top recognized word to a particular other word as opposed to correcting the particular other word to the top recognized word. If the ratio meets or exceeds a required minimum, then at least one secondary source is optionally analyzed to determine if the particular other word is used a certain number of times more frequently than the top recognized word in the secondary source. The system performs a swap of the top recognized word with the particular other word when the required criteria are met.

摘要翻译： 公开了各种技术和技术来使用用户校正来帮助改进手写识别操作。 系统跟踪用户对识别结果的更正。 该系统从用户接收手写输入并执行识别操作以确定顶部识别的字。 对用户进行的先前校正进行分析，以计算用户将顶部识别的单词修正为特定其他单词的次数的比例，而不是将特定的其他单词校正为顶部识别的单词。 如果该比率满足或超过所需的最小值，则可选地分析至少一个次级源以确定该特定的其他单词是否比次要源中的顶部识别的单词频繁使用一定次数。 当满足所需的标准时，系统将使用特定的其他单词执行顶部识别的字的交换。

公开(公告)号：US20080276318A1

公开(公告)日：2008-11-06

申请号：US11799693

申请日：2007-05-02

申请人： Brian Leung ,  Keith Lau ,  Wah Cheong Hui ,  Ching Shan Wong

发明人： Brian Leung ,  Keith Lau ,  Wah Cheong Hui ,  Ching Shan Wong

IPC分类号： G06F11/30

CPC分类号： H04L51/12

摘要： A spam detection system employs a “Delayed-Verification on Purported Responsible Address” (DVPRA) module which verifies the validity of the return address of a received e-mail message in mail server in a time delay interval specifiable by the user. An implementation of the module as a Spam Mail Filter in a stand-alone spam detection system. An implementation of the module as a supplementary to the existing anti-spam systems.

摘要翻译： 垃圾邮件检测系统采用“声称为负责地址的延迟验证”（DVPRA）模块，其以用户可指定的时间延迟间隔验证邮件服务器中接收的电子邮件的返回地址的有效性。 在独立的垃圾邮件检测系统中将模块实现为垃圾邮件过滤器。 该模块的实现是对现有反垃圾邮件系统的补充。

公开(公告)号：US20090006095A1

公开(公告)日：2009-01-01

申请号：US11771018

申请日：2007-06-29

申请人： Brian Leung ,  Michael Revow

发明人： Brian Leung ,  Michael Revow

IPC分类号： G10L15/00 ,  G06F17/30

CPC分类号： G06K9/222 ,  G06K9/6255

摘要： Learning to reorder alternates based on a user's personalized vocabulary may be provided. An alternate list provided to a user for replacing words input by the user via a character recognition application may be reordered based on data previously viewed or input by the user (personal data). The alternate list may contain generic data, for example, words for possible substitution with one or more words input by the user. By using the user's personal data and statistical learning methodologies in conjunction with generic data in the alternate list, the alternate list can be reordered to present a top alternate that more closely reflect the user's vocabulary. Accordingly, the user is presented with a top alternate that is more likely to be used by the user to replace data incorrectly input.

摘要翻译： 可以提供基于用户的个性化词汇来学习重新排序交替。 提供给用户的用于替换由用户经由字符识别应用输入的字的替代列表可以基于用户先前查看或输入的数据（个人数据）重新排序。 备用列表可以包含通用数据，例如，用于用户输入的一个或多个单词的可能替换的单词。 通过将用户的个人数据和统计学习方法与备用列表中的通用数据结合使用，备用列表可以重新排序，以呈现更加反映用户词汇表的顶级替代。 因此，向用户呈现更可能被用户用来替换不正确输入的数据的顶替代。

公开(公告)号：US20070292031A1

公开(公告)日：2007-12-20

申请号：US11455874

申请日：2006-06-19

申请人： Brian Leung ,  Michael Revow ,  Richard K. Sailor

发明人： Brian Leung ,  Michael Revow ,  Richard K. Sailor

IPC分类号： G06K9/00

CPC分类号： G06K9/00436

摘要： Various technologies and techniques are disclosed for using user corrections to help improve handwriting recognition operations. The system tracks user corrections to recognition results. The system receives handwritten input from the user and performs a recognition operation to determine a top recognized word. The prior corrections made by the user are analyzed to calculate a ratio of times the user has corrected the top recognized word to a particular other word as opposed to correcting the particular other word to the top recognized word. If the ratio meets or exceeds a required minimum, then at least one secondary source is optionally analyzed to determine if the particular other word is used a certain number of times more frequently than the top recognized word in the secondary source. The system performs a swap of the top recognized word with the particular other word when the required criteria are met.

摘要翻译： 公开了各种技术和技术来使用用户校正来帮助改进手写识别操作。 系统跟踪用户对识别结果的更正。 该系统从用户接收手写输入并执行识别操作以确定顶部识别的字。 对用户进行的先前校正进行分析，以计算用户将顶部识别的单词修正为特定其他单词的次数的比例，而不是将特定的其他单词校正为顶部识别的单词。 如果该比率满足或超过所需的最小值，则可选地分析至少一个次级源以确定该特定的其他单词是否比次要源中的顶部识别的单词频繁使用一定次数。 当满足所需的标准时，系统将使用特定的其他单词执行顶部识别的字的交换。

公开(公告)号：US06643779B1

公开(公告)日：2003-11-04

申请号：US09292179

申请日：1999-04-15

申请人： Brian Leung ,  Wah Cheong Hui

发明人： Brian Leung ,  Wah Cheong Hui

IPC分类号： G06F1130

CPC分类号： H04L41/28 ,  H04L41/0253 ,  H04L63/168 ,  H04L63/20

摘要： A security system includes a network adapter that links the security system to a computer network infrastructure to establish a connection to the network. An embedded HTTP server receives and responses to the requests sent from any HTTP client having access to the computer network. A browser-based management module allows any HTTP client that is capable of accessing the computer network to setup and maintain the security system. A browser-based information query module allows any HTTP client that is capable to access the computer network to access the information of the security system.

摘要翻译： 安全系统包括将安全系统链接到计算机网络基础设施以建立到网络的连接的网络适配器。 嵌入式HTTP服务器接收并响应从具有访问计算机网络的任何HTTP客户端发送的请求。 基于浏览器的管理模块允许任何能够访问计算机网络的HTTP客户端设置和维护安全系统。 基于浏览器的信息查询模块允许任何能够访问计算机网络的HTTP客户端访问安全系统的信息。