会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 43. 发明公开
    • Character recognition program, character recognition electronic component, character recognition device, character recognition method, and data structure
    • 字符识别程序,字符识别电子元件,字符识别装置,字符识别方法,和数据结构
    • EP2120185A1
    • 2009-11-18
    • EP09153842.1
    • 2009-02-27
    • OMRON CORPORATION
    • AIZAWA, Tomoyoshi
    • G06K9/72G06F17/22
    • G06K9/72G06F17/2205G06F17/2217G06F17/2223G06F17/2735G06K2209/01
    • To suppress both increase in the memory usage amount and the processing time due to increase in the recognition target language. Provided is a character recognition program for causing a computer to execute the steps of category specifying step of storing dictionary data given one or a plurality of categories for categorizing a character with respect to each registered character data in a storage unit, and specifying the category by a specifying unit; character image acquiring step of acquiring a character image of recognition target by a character image acquiring unit; check target reduction step of reducing a check target to the registered character data given a category specified in the specifying step of the registered character data registered in the dictionary data; checking step of checking the character in the character image with each registered character data of the check target reduced in the check target reduction step; and character outputting step of outputting the character recognized from the check result by an output unit.
    • 为了抑制在内存使用量都增加,并且由于在识别目标语言来增加处理时间。 本发明提供一种字符识别程序,用于使计算机执行类别指定给定的一个或类别的用于在存储单元中分类的字符相对于每一个注册的字符数据,并通过指定的类别中的多个收纳的词典数据的步骤的步骤 指定的单元; 字符图像获取由字符图像获取单元,获取识别目标的字符图像的步骤; 检查减少检查对象以给定的在字典数据登记的登记的字符数据的指定步骤中指定的类别登记的字符数据的目标降低步骤; 检查检查与检查目标在检查目标还原步骤还原的每个注册的字符数据的字符图像中的字符的步骤; 和字符输出开始处开始输出单元通过从检查结果识别出的输出字符的步骤。
    • 47. 发明公开
    • Identifying language and character set of data representing text
    • 美国文化大学日期
    • EP1498827A2
    • 2005-01-19
    • EP04024427.9
    • 1998-12-04
    • MICROSOFT CORPORATION
    • The designation of the inventor has not yet been filed
    • G06F17/27
    • G06F17/275G06F17/2217G06F17/2241G06F17/2715
    • The present invention provides a facility for identifying the unknown language of text represented by a series of data values in accordance with a character set that associates character glyphs with particular data values. The facility first generates a characterization that characterizes the series of data values in terms of the occurrence of particular data values on the series of data values. For each of a plurality of languages, the facility then retrieves a model that models the language in terms of the statistical occurrence of particular data values in representative samples of text in that language. The facility then compares the retrieved models to the generated characterization of the series of data values, and identifies as the distinguished language the language whose model compares most favorably to the generated characterization of the series of data values.
    • 本发明提供了一种用于根据将字符字形与特定数据值相关联的字符集来识别由一系列数据值表示的文本的未知语言的设备。 该设施首先产生一个表征,表征一系列数据值,就数据值序列上特定数据值的出现而言。 对于多种语言中的每一种,设备然后根据该语言的文本的代表性样本中的特定数据值的统计出现来检索对语言进行建模的模型。 然后,该设施将检索到的模型与生成的一系列数据值的表征进行比较,并将该模型与该系列数据值的生成表征最有利的语言相区分为识别语言。
    • 48. 发明公开
    • SYSTEM AND METHOD FOR DETERMINING A CHARACTER ENCODING SCHEME
    • 系统和方法确定字符编码方案
    • EP1497757A1
    • 2005-01-19
    • EP03747336.0
    • 2003-04-24
    • BMC Software, Inc.
    • MARPLE, Darin, R.
    • G06F17/30
    • G06F17/2217G06F17/30899
    • The present invention provides a system and method for determining an appropriate (e.g., best-fit) character encoding scheme including the steps of (i) generating a set of reference characters based on a reference character encoding scheme and a first set of bytes (Figure 2, 215); (ii) generating a set of test bytes based on a test character encoding scheme and said first set of bytes (Figure 2, 210); (iii) generating a set of test bytes based on said test character encoding scheme and said set of test characters (Figure 2, 225); (iv) generating a set of comparison characters based on said reference character encoding scheme and said set of test bytes (Figure 2, 260); and (v) comparing said set of reference characters to said set of comparison characters. In one embodiment of the present invention, the aforementioned steps are implemented as a JAVA based software program with Unicode (e.g., USC2) as the reference character encoding scheme. The present invention can determine the degree of match between the reference character encoding scheme and the test character encoding scheme. If the degree of match is within a predefined threshold, the test character encoding scheme can be selected as the character encoding scheme for a particular set of bytes or can be saved for comparison with other test character encoding schemes.
    • 49. 发明公开
    • Character string encoding conversion
    • Kodierungsumwandlung von Zeichenketten
    • EP1441291A2
    • 2004-07-28
    • EP04250391.2
    • 2004-01-23
    • Ricoh Company Ltd.
    • Matsuda, Toru
    • G06F17/22
    • G06F17/2223G06F17/2217Y10S707/99942
    • A character string processing apparatus converting a character string encoded by a first encoding method to a second encoding method selected from a plurality of encoding methods is disclosed. The character string processing apparatus includes an encoding method determination part that selects the encoding methods, obtains, with respect to each selected encoding method, at least one of the number information and the position information of one or more replacement codes at the time of converting the character string to the selected encoding method, and determines the second encoding method based on at least one of the number information and the position information.
    • 公开了一种将由第一编码方法编码的字符串转换为从多种编码方法中选择的第二编码方法的字符串处理装置。 字符串处理装置包括:编码方法确定部,选择编码方法,对于每个选择的编码方法,获得在转换时的一个或多个替换码的数量信息和位置信息中的至少一个 字符串到所选择的编码方法,并且基于数字信息和位置信息中的至少一个确定第二编码方法。