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11. 发明授权

US06421461B1 PATTERN RECOGNITION APPARATUS WHICH COMPARES INPUT PATTERN FEATURE AND SIZE DATA TO REGISTERED FEATURE AND SIZE PATTERN DATA, AN APPARATUS FOR REGISTERING FEATURE AND SIZE DATA, AND CORRESPONDING METHODS AND MEMORY MEDIA THEREFOR 失效
标题翻译：将输入图案特征和尺寸数据与注册特征和尺寸图案数据进行比较的图案识别装置，用于注册特征和尺寸数据的装置，以及相关方法和存储介质
公开(公告)号：US06421461B1
公开(公告)日：2002-07-16
申请号：US08718233
申请日：1996-09-20
申请人： Tsunekazu Arai , Eiji Takasu , Hiroto Yoshii
发明人： Tsunekazu Arai , Eiji Takasu , Hiroto Yoshii
IPC分类号： G06K900
CPC分类号： G06K9/6255
摘要： A pattern recognition system which includes an input device for inputting a pattern and a character code, an extractor for extracting feature data from the input pattern, a detector for detecting size data of the input pattern, and a register for registering both the features data and the size data in correspondence with the input character code to a dictionary for character recognition.
摘要翻译：一种图案识别系统，包括用于输入图案和字符代码的输入装置，用于从输入图案提取特征数据的提取器，用于检测输入图案的尺寸数据的检测器，以及用于登记特征数据和与输入字符代码对应的字符数据到用于字符识别的字典。

12. 发明授权

US6052482A Character recognition apparatus and method 失效
标题翻译：字符识别装置及方法
公开(公告)号：US6052482A
公开(公告)日：2000-04-18
申请号：US773838
申请日：1996-12-27
申请人： Tsunekazu Arai , Eiji Takasu , Hiroto Yoshii
发明人： Tsunekazu Arai , Eiji Takasu , Hiroto Yoshii
IPC分类号： G06K9/68 , G06K9/62
CPC分类号： G06K9/6253
摘要： A threshold value for identifying similar characters is set at will from a keyboard. It is determined whether a character entered on a character input panel by a pen is a similar character and, if the entered character is judged to be a similar character, a feature quantity of this character is calculated. The calculated feature quality and the set threshold value are compared. On the basis of the comparison, the character determined to be a similar character is identified as being in any of a plurality of character groups of similar characters.
摘要翻译：用于识别相似字符的阈值是从键盘设置的。确定通过笔输入的字符输入面板上的字符是否是相似的字符，并且如果输入的字符被判定为相似的字符，则计算该字符的特征量。比较计算出的特征质量和设定的阈值。在比较的基础上，确定为相似字符的字符被识别为具有相似字符的多个字符组中的任何一个。

13. 发明授权

US5835632A Image processing method and an image processing apparatus 失效
标题翻译：图像处理方法和图像处理装置
公开(公告)号：US5835632A
公开(公告)日：1998-11-10
申请号：US612494
申请日：1996-03-07
申请人： Eiji Takasu , Tsunekazu Arai , Hiroto Yoshii
发明人： Eiji Takasu , Tsunekazu Arai , Hiroto Yoshii
IPC分类号： G06K9/46 , G06K9/42 , G06K9/62 , G06K9/00
CPC分类号： G06K9/42 , G06K9/6255 , G06K2209/01
摘要： An image processing system includes entering a predetermined sample character, comparing characteristic data for the sample character with characteristic data for a predetermined reference character, extracting characteristic data inherent to the entered sample character and relative to the reference character, storing the extracted characteristic data, and correcting a character which is newly entered for recognition and different from the predetermined sample character in accordance with the stored characteristic data.
摘要翻译：一种图像处理系统，包括输入预定的采样字符，将样本字符的特征数据与预定参考字符的特征数据进行比较，提取输入的采样字符固有的特征数据和相对于参考字符，存储所提取的特征数据，以及根据所存储的特征数据，校正新输入的用于识别并与预定采样字符不同的字符。

14. 发明授权

US5982933A Information processing method, information processing apparatus, and storage medium 失效
标题翻译：信息处理方法，信息处理装置和存储介质
公开(公告)号：US5982933A
公开(公告)日：1999-11-09
申请号：US777249
申请日：1996-12-31
申请人： Hiroto Yoshii , Tsunekazu Arai , Eiji Takasu
发明人： Hiroto Yoshii , Tsunekazu Arai , Eiji Takasu
IPC分类号： G06K9/62 , G06K9/00
CPC分类号： G06K9/6282
摘要： This relates to a classification generation method whereby, in order to efficiently and accurately recognize a pattern having a large number of characteristics, a pattern classification tree is generated, with which a macro structural characteristic of a pattern is appropriately reflected and a competitive relationship between categories is adequately reflected, and to a method for recognizing an input pattern by using the generated classification tree. When an input pattern is formed using strokes, a training stroke is divided into a plurality of segments, and vector quantization is performed for the strokes in the segments. Among the quantized strokes in the segments, adjacent stroke sets are synthesized to repetitively generate upper rank stroke vectors. A stroke vector for which a predetermined entropy function is maximized is selected from the upper rank stroke vectors in a layered stroke vector series, and development is performed extending down into the lower rank stroke vector sets. As a result, a classification tree is prepared.
摘要翻译：这涉及一种分类生成方法，为了有效且准确地识别具有大量特征的图案，生成了模式分类树，其中模式的宏观结构特征被适当地反映，并且类别之间的竞争关系以及通过使用生成的分类树来识别输入模式的方法。当使用笔画形成输入图案时，将训练笔划分成多个段，并且对段中的笔画执行向量量化。在片段中的量化笔画中，合成相邻的笔画集以重复地产生上级笔画矢量。从分层笔画矢量序列中的上位行程矢量中选择预定熵函数最大化的笔画矢量，并且进行向下延伸到下级笔画矢量集的显影。结果，准备了分类树。

15. 发明授权

US06671403B1 Pattern recognition apparatus and method utilizing conversion to a common scale by a linear function 失效
标题翻译：利用线性函数将模式识别装置和方法转换成公共尺度
公开(公告)号：US06671403B1
公开(公告)日：2003-12-30
申请号：US08715121
申请日：1996-09-17
申请人： Eiji Takasu , Tsunekazu Arai , Hiroto Yoshii
发明人： Eiji Takasu , Tsunekazu Arai , Hiroto Yoshii
IPC分类号： G06K900
CPC分类号： G06K9/6292
摘要： Two different recognition processing units respectively perform a plurality of different recognition processing operations for the pattern to be recognized input from a character input unit, and acquire a plurality of recognition candidates and recognition scores. An accuracy calculation unit converts the recognition scores obtained by the two recognition processing units into accuracies based on a scale common to the plurality of different recognition processing operations using parameters stored in a parameter storage unit. A determination unit generates a recognition candidate sequence by determining the order of the recognition candidates obtained by the two recognition processing units on the basis of the accuracies converted by the accuracy calculation unit.
摘要翻译：两个不同的识别处理单元分别对从字符输入单元输入的图案进行多个不同的识别处理操作，并且获取多个识别候选和识别分数。准确度计算单元使用存储在参数存储单元中的参数，将由两个识别处理单元获得的识别分数转换为基于与多个不同识别处理操作共同的标度的精度。确定单元通过基于由精度计算单元转换的精度来确定由两个识别处理单元获得的识别候选的顺序来生成识别候选序列。

16. 发明授权

US06212298B1 Character recognition apparatus, method and computer readable memory 失效
标题翻译：字符识别装置，方法和计算机可读存储器
公开(公告)号：US06212298B1
公开(公告)日：2001-04-03
申请号：US08708629
申请日：1996-09-05
申请人： Hiroto Yoshii , Tsunekazu Arai , Eiji Takasu
发明人： Hiroto Yoshii , Tsunekazu Arai , Eiji Takasu
IPC分类号： G06K900
CPC分类号： G06K9/00429
摘要： A character recognition apparatus is provided with a recognition dictionary that stores the strokes of standard characters in an order that is in accordance with a predetermined rule for deciding the order of each stroke by the positional relationship of each stroke. A plurality of strokes are stored on a storage medium in an order in accordance with the predetermined rule. The plurality of strokes stored on the storage medium and each stroke of the standard characters stored in the recognition dictionary are compared. The character constructed by the plurality of strokes is recognized based upon the results of comparison.
摘要翻译：字符识别装置设置有识别字典，其以按照用于通过每个笔划的位置关系决定每个笔画的顺序的预定规则的顺序存储标准字符的笔画。根据预定规则，多个笔画按照顺序存储在存储介质上。比较存储在存储介质上的多个笔画和存储在识别词典中的标准字符的每个笔画。基于比较的结果，识别由多个笔画构成的字符。

17. 发明授权

US6035062A Character recognition method and apparatus 失效
标题翻译：字符识别方法和装置
公开(公告)号：US6035062A
公开(公告)日：2000-03-07
申请号：US703799
申请日：1996-08-28
申请人： Eiji Takasu , Tsunekazu Arai , Hiroto Yoshii
发明人： Eiji Takasu , Tsunekazu Arai , Hiroto Yoshii
IPC分类号： G06K9/62 , G06K9/68 , G06K9/00
CPC分类号： G06K9/6807
摘要： A character registered in a user's dictionary by a user is outputted prior to other character in a character recognition process. To realize this operation, the character recognition apparatus comprises a user's dictionary (105) and a basic dictionary (103), and a user's unique handwritten character is registered in the user's dictionary (105). In addition, a priority order associated with the handwritten character is simultaneously designated to a priority designation section (109) and stored in a priority storing section (108). When character recognition operation is performed, the basic dictionary (103) and the user's dictionary (105) are utilized; and the recognition result from the basic dictionary and the recognition result from the user's dictionary are adjusted at a result adjusting section (107), by utilizing the priority obtained from the priority storing section (108). Those characters registered in the user's dictionary (105) are outputted prior to other characters in a subsequent recognition operation.
摘要翻译：用户在用户字典中登记的字符在字符识别处理之前被输出到其他字符之前。为了实现该操作，字符识别装置包括用户字典（105）和基本词典（103），并且用户的唯一手写字符被登记在用户的字典（105）中。此外，与手写字符相关联的优先顺序同时指定给优先级指定部分（109）并存储在优先级存储部分（108）中。当执行字符识别操作时，利用基本字典（103）和用户字典（105）; 并且通过利用从优先级存储部分（108）获得的优先级，在结果调整部分（107）调整来自基本词典的识别结果和用户辞典的识别结果。在随后的识别操作中，在用户字典（105）中登记的字符在其他字符之前被输出。

18. 发明授权

US06320601B1 Information processing in which grouped information is processed either as a group or individually, based on mode 有权
标题翻译：基于模式将分组信息作为组或单独处理的信息处理
公开(公告)号：US06320601B1
公开(公告)日：2001-11-20
申请号：US09148471
申请日：1998-09-08
申请人： Eiji Takasu , Katsuhiko Sakaguchi
发明人： Eiji Takasu , Katsuhiko Sakaguchi
IPC分类号： G06F300
CPC分类号： G06F17/24 , G06F17/241 , G06F17/243 , G06Q10/10
摘要： The present invention is based on an observation that a range of information desired to select, may differ, according to a mode selected (for example, in a case where a plurality of information pieces are grouped, an erasing operation might be performed only on part of the group). The present invention determines, where appropriate, an automatic changeover to designate either a single piece of information or a whole group of pieces of information as a range of information to be selected as a processed object, according to a mode selected.
摘要翻译：本发明基于如下观察：根据所选择的模式，期望选择的信息范围可以不同（例如，在多个信息段被分组的情况下，可以仅在部分地执行擦除操作的组合）。本发明在适当的情况下，根据所选择的模式，酌情确定自动切换以将单个信息或整组信息指定为要被选择为处理对象的信息的范围。

19. 发明授权

US06907567B2 Shifting ink images overlaid over text images in email documents 失效
标题翻译：将墨水图像重叠在电子邮件文档中的文字图像上
公开(公告)号：US06907567B2
公开(公告)日：2005-06-14
申请号：US09148474
申请日：1998-09-08
申请人： Eiji Takasu , Katsuhiko Sakaguchi
发明人： Eiji Takasu , Katsuhiko Sakaguchi
IPC分类号： G06F17/21 , G06F17/24 , G06F19/00 , G06Q10/00 , G06Q50/00 , G06T11/60 , G06F7/00
CPC分类号： G06F17/241 , G06F17/211 , G06F17/24 , G06F17/243 , G06F17/247
摘要： In a document in which a plurality of data items of different kinds are mixed, when one data item is edited, the relative positional relation to other data items is prevented from being destroyed, whereby information is prevented from becoming meaningless or from being changed. For example, when an edit is carried out on one data item, a deviation amount of that data item is derived and a shift process by the same amount is effected on the other data items, whereby the relative positional relation can be maintained among the data items.
摘要翻译：在混合了不同种类的多个数据项的文档中，当编辑一个数据项时，防止与其他数据项的相对位置关系被破坏，从而防止信息变得无意义或不被改变。例如，当对一个数据项进行编辑时，导出该数据项的偏差量，对其他数据项进行相同量的移位处理，由此可以在数据中保持相对位置关系物品。

20. 发明授权

US06384851B1 Apparatus for facilitating observation of the screen upon reproduction 有权
标题翻译：用于在再现时便于观察屏幕的装置
公开(公告)号：US06384851B1
公开(公告)日：2002-05-07
申请号：US09148473
申请日：1998-09-08
申请人： Eiji Takasu , Katsuhiko Sakaguchi
发明人： Eiji Takasu , Katsuhiko Sakaguchi
IPC分类号： G09G500
CPC分类号： G06F3/0488 , G01C21/3629 , G06F3/038 , G06F17/241 , G06F17/242 , G06F2203/0381
摘要： The present invention is for achieving a reproduction environment desired by an operator, by properly changing an order of reproduction of plural information pieces according to what information has been selected at that time. The present invention is for facilitating observation of the screen upon reproduction, by properly displaying images to be reproduced and images not to be reproduced when some of images out of a plurality being displayed are to be reproduced.
摘要翻译：本发明是通过根据当时选择的信息适当地改变多个信息片段的再生顺序来实现操作者期望的再现环境。本发明通过适当地显示要再现的图像和不被再现的多个图像中的一些图像被再现时，便于观看再现时的屏幕。

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