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1. 发明专利

JP2007179395A Medium processing apparatus, method and system, and computer readable recording medium for recording medium processing program 有权
标题翻译：介质处理设备，方法和系统以及用于记录中间处理程序的计算机可读记录介质
公开(公告)号：JP2007179395A
公开(公告)日：2007-07-12
申请号：JP2005378617
申请日：2005-12-28
申请人： Fujitsu Frontech Ltd , Fujitsu Ltd , 富士通フロンテック株式会社 , 富士通株式会社
发明人： KANEMOTO KOICHI , EGUCHI SHINICHI
IPC分类号： G06K9/03 , G06K9/20
CPC分类号： G06K9/2063 , G06K2209/01
摘要： PROBLEM TO BE SOLVED: To recognize with higher accuracy the contents of information written on a medium based on image data obtained by reading of the medium. SOLUTION: A medium processing apparatus comprises an extracting part 14 for extracting a plurality of pieces of information from image data obtained by reading a medium 30 on which the plurality of pieces of information meeting a predetermined relationship are written in a plurality of areas; a recognizing part 15 for recognizing the contents of the plurality of pieces of information; and a decision part 18 which decides based on the predetermined relationship whether or not the contents of the plurality of pieces of information recognized by the recognizing part 15 are correct and which, if the contents are determined to be correct, determines the contents of the plurality of pieces of information to be the same as those recognized by the recognizing part 15; if they are determined not to be correct, corrects the contents recognized by the recognizing part 15, based on the predetermined relationship, to decide the contents of the plurality of pieces of information. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：基于通过读取介质获得的图像数据，更准确地识别写在介质上的信息的内容。解决方案：一种介质处理装置，包括一个提取部分14，用于从通过读取其中满足预定关系的多条信息写入多个区域的介质30获得的图像数据中提取多条信息 ; 用于识别多条信息的内容的识别部分15; 以及判定部分18，其基于预定关系来判定由识别部分15识别的多条信息的内容是否正确，以及如果内容被确定为正确，则确定多个内容的内容的信息与认可部分15认可的信息相同; 如果确定不正确，则基于预定关系来校正由识别部分15识别的内容，以决定多条信息的内容。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2004199529A Business form recognition device and business form recognition method 有权
标题翻译：业务表单识别设备和业务表单识别方法
公开(公告)号：JP2004199529A
公开(公告)日：2004-07-15
申请号：JP2002369126
申请日：2002-12-20
申请人： Fujitsu Frontech Ltd , Fujitsu Ltd , 富士通フロンテック株式会社 , 富士通株式会社
发明人： OBARA KATSUTOSHI , EGUCHI SHINICHI , KANEMOTO KOICHI
IPC分类号： G06K9/20 , G06K9/72
摘要： PROBLEM TO BE SOLVED: To easily respond to an addition or change in kind of business forms.
SOLUTION: A character recognition information storage means 1 preliminarily stores character recognition information including the position designation of an object range on a business form which is subjected to character recognition. A syntax rule information storage means 2 similarly stores syntax rule information including a character recognition item represented by a character string in the object range and a rule for the character string of the object range. A character recognition means 3 inputs the image information of the business form optically read by an image scanner, and extracts the image information of the object range on the basis of the character recognition information read from the storage means 1 to perform the character recognition. The result of character recognition is transmitted to a syntax analysis means 4. The syntax analysis means 4 analyzes the character string of the object range that is the character recognition result on the basis of syntax rule information to perform its matching with the character recognition item.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：轻松应对商业形式的增加或变更。解决方案：字符识别信息存储装置1预先将包括对象范围的位置指定的字符识别信息存储在经过字符识别的商业形式上。语法规则信息存储装置2类似地存储包括由对象范围中的字符串表示的字符识别项目和对象范围的字符串的规则的语法规则信息。字符识别装置3输入由图像扫描器光学读取的商业形式的图像信息，并且基于从存储装置1读取的字符识别信息提取对象范围的图像信息，以执行字符识别。字符识别的结果被发送到语法分析装置4.语法分析装置4基于语法规则信息分析作为字符识别结果的对象范围的字符串，以执行与字符识别项目的匹配。版权所有（C）2004，JPO＆NCIPI

3. 发明专利

JP2003030654A Pattern identification device, pattern identification method and program for pattern identification 有权
标题翻译：模式识别装置，模式识别方法和模式识别程序
公开(公告)号：JP2003030654A
公开(公告)日：2003-01-31
申请号：JP2001219096
申请日：2001-07-19
申请人： Fujitsu Ltd , 富士通株式会社
发明人： WAKITA TOSHIYUKI , EGUCHI SHINICHI , KANEMOTO KOICHI , YABUKI MASANORI , CHIBA NOBUKAZU , OBARA KATSUTOSHI , SATO OSAMU , YAMAMOTO KAZUNORI , KATSUMATA YUTAKA
IPC分类号： G06K9/62 , G06K9/50 , G06T7/00
CPC分类号： G06K9/50 , G06K2209/01
摘要： PROBLEM TO BE SOLVED: To perform collation at a high speed without lowering the accuracy of the collation and to accurately perform the processing of identifying a document for instance at a high speed. SOLUTION: The feature data of a prescribed pattern is registered beforehand, the feature data in a first area larger than the prescribed pattern area registered beforehand in an image to be identified and the feature data of the prescribed pattern are compared and collated and a second area smaller than the first area is segmented from the image to be identified from the first area on the basis of the collated result. The feature data of the image in the second area and the feature data of the prescribed pattern are compared and collated and the prescribed pattern included in the image is identified on the basis of the compared result.
摘要翻译：要解决的问题：为了高效地进行排序，不降低排序的精度，并且准确地执行例如高速识别文件的处理。解决方案：预先登记规定图案的特征数据，比较预先注册在要识别的图像中的规定图案区域的第一区域中的特征数据和规定图案的特征数据进行比较和整理，并且将第二区域基于整理结果，从第一区域起要从要识别的图像中分割小于第一区域的区域。将第二区域中的图像的特征数据和规定图案的特征数据进行比较并整理，并且基于比较结果来识别包括在图像中的规定图案。

4. 发明专利

JP2001325563A DEVICE AND METHOD FOR IMAGE COLLATION AND IMAGE COLLATION PROGRAM 失效
公开(公告)号：JP2001325563A
公开(公告)日：2001-11-22
申请号：JP2001067351
申请日：2001-03-09
申请人： FUJITSU LTD
发明人： OBARA KATSUTOSHI , EGUCHI SHINICHI , KANEMOTO KOICHI , YABUKI MASANORI , CHIBA NOBUKAZU , WAKITA TOSHIYUKI , YAMAMOTO KAZUNORI , KATSUMATA YUTAKA
IPC分类号： G06K9/20 , G06F19/00 , G06K9/32 , G06Q10/10 , G06Q40/00 , G06Q40/02 , G06T3/00 , G06T3/60 , G06T7/00 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide an image collation method and its program which can collate a document by using a previously registered image even when the read document is larger than an image reader. SOLUTION: The image collation device which collates an image of a document read by the image reader against images of documents of different image sizes previously registered in a database judges the document size from a document image inputted from the image reader, cuts a registered image according to the document size when the document size is smaller than the registered image, and extracts features of documents of the read image and registered image adjusted to the same size, thereby collating the read image and registered image against each other. This method can make stored a computer program store this procedure and executed it.

5. 发明专利

JP2001175858A HIGH-SPEED LABELING SYSTEM 失效
公开(公告)号：JP2001175858A
公开(公告)日：2001-06-29
申请号：JP35905199
申请日：1999-12-17
申请人： FUJITSU LTD
发明人： YABUKI MASANORI , EGUCHI SHINICHI , KANEMOTO KOICHI , OBARA KATSUTOSHI , CHIBA NOBUKAZU , WAKITA TOSHIYUKI , YAMAMOTO KAZUNORI , KATSUMATA YUTAKA
IPC分类号： G06K9/34 , G06T1/00 , G06T7/00 , G06T7/60
摘要： PROBLEM TO BE SOLVED: To allocate label values while shortening a retrieval time as compared with the retrieval of all patterns without managing label allocation as to all window patterns as a high-speed labeling system which allocates temporary labels to respective pixels of image information and converts them into real labels. SOLUTION: This system is equipped with an interest-pixel and nearby-pixel extraction part which matches pixels at the same positions of a labeling line including a pixel of interest as an object pixel of label value allocation and a pixel of interest for extracting pixels nearby it and the reference line right above the line and detects plural pixels until a discrepancy is detected and an allocation knowledge matching part which matches labeling knowledge information having a prescribed temporary label giving method for previously given nearby pixel environment, and further equipped with a temporary label constitution part which updates the connection relation between labeling and labels according to the temporary label giving method.

6. 发明专利

JP2010134958A Boundary detection method, program and device using the same 审中-公开
标题翻译：边界检测方法，程序和使用该方法的装置
公开(公告)号：JP2010134958A
公开(公告)日：2010-06-17
申请号：JP2010025369
申请日：2010-02-08
申请人： Fujitsu Frontech Ltd , Fujitsu Ltd , 富士通フロンテック株式会社 , 富士通株式会社
发明人： EGUCHI SHINICHI , SUZUKI NAOKO , KATSUMATA YUTAKA , KANEMOTO KOICHI
IPC分类号： G06K9/20 , G06T7/60
摘要： PROBLEM TO BE SOLVED: To detect an edge of a document with high accuracy even when an image on the background side is unstable and materials between a background and the document are similar to each other.
SOLUTION: An edge detection method detects edge pieces by searching for all search lines for filling an image in the direction at the right angle to the edge from an end of the image, when lines in which the edge pieces can not be detected exist, detects the edge pieces by searching for all the search lines from the vicinity of the center of the image to the end of the image. A linear edge is determined from the edge pieces. A plurality of edge candidates are determined from the edge pieces to all the search lines, and the optimal candidate is selected from among the edge candidates. Ruled lines are extracted from the document in the image, and the optimal candidate is selected on the basis of comparison with the ruled lines.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使背景侧的图像不稳定，背景和文档之间的材料彼此相似，也可以高精度地检测文档的边缘。
解决方案：边缘检测方法通过搜索用于从图像的结尾沿与边缘成直角的方向填充图像的所有搜索线，当不能检测到边缘片的线时，检测边缘片段存在，通过搜索从图像的中心附近到图像的结尾的所有搜索线来检测边缘片。从边缘片确定直线边。从边缘部分到所有搜索线确定多个边缘候选，并且从边缘候选中选择最佳候选。从图像中的文档中提取规则行，并且基于与规则行的比较来选择最佳候选。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2010061693A Slip recognition method and slip recognition apparatus 有权
标题翻译： SLIP识别方法和SLIP识别装置
公开(公告)号：JP2010061693A
公开(公告)日：2010-03-18
申请号：JP2009284133
申请日：2009-12-15
申请人： Fujitsu Frontech Ltd , Fujitsu Ltd , 富士通フロンテック株式会社 , 富士通株式会社
发明人： OBARA KATSUTOSHI , EGUCHI SHINICHI , CHIBA NOBUKAZU , KANEMOTO KOICHI , YABUKI MASANORI , KATSUMATA YUTAKA
IPC分类号： G06K9/20
摘要： PROBLEM TO BE SOLVED: To recognize a table structure and automatically decide on an attribute of the smallest rectangular shape in a slip recognition apparatus that automatically recognizes a layout of a slip. SOLUTION: Items are classified into a logic row from a connection relationship in a row direction of the smallest rectangular shape that is extracted from a slip image; logic rows that have sequentially the same row structure are put into a block; and blocks that have the same column structure are put into a unit of logic column between blocks that connect to the top and the bottom of a table. From this table structure, a block that has the largest number of belonging rows is decided on as a body portion; an upper portion and a lower portion of the block are decided on as a header portion and a footer portion, respectively; the header portion is set as a title portion; character recognition is performed in a logic column unit to decide on an attribute of the title portion; and an attribute of the smallest rectangular shape of the body portion is decided on from the attribute of the title portion. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：识别桌面结构并自动确定自动识别滑动布局的滑动识别装置中的最小矩形形状的属性。解决方案：从滑动图像提取的最小矩形的行方向上的连接关系将项目分类为逻辑行; 具有顺序相同的行结构的逻辑行被放入块中; 并且具有相同列结构的块被放入连接到表的顶部和底部的块之间的逻辑列的单位中。从该表结构中，将具有最大数量的所属行的块确定为主体部分; 块的上部和下部分别被确定为头部部分和脚部部分; 标题部分被设置为标题部分; 在逻辑列单元中执行字符识别以决定标题部分的属性; 并且从标题部分的属性确定身体部分的最小矩形形状的属性。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2008052758A Boundary detecting method, program, and image processor 有权
标题翻译：边界检测方法，程序和图像处理器
公开(公告)号：JP2008052758A
公开(公告)日：2008-03-06
申请号：JP2007293115
申请日：2007-11-12
申请人： Fujitsu Frontech Ltd , Fujitsu Ltd , 富士通フロンテック株式会社 , 富士通株式会社
发明人： EGUCHI SHINICHI , SUZUKI NAOKO , KATSUMATA YUTAKA , KANEMOTO KOICHI
IPC分类号： G06T7/60 , G06T1/00 , H04N1/04
摘要： PROBLEM TO BE SOLVED: To provide a boundary detecting method for detecting the edge of an original from image data which are read in the arbitrary combination of the original and a scanner cover, and to provide a program and an image processor. SOLUTION: The image processor includes: a feature emphasizing means (102) for extracting first image frequency information from the image data (A) for each first unit area; a boundary temporary determination means (104) for defining a value, which is obtained by adding the first image frequency information with a prescribed weight, as representative feature information, and then, temporarily determining the first unit area, where a change amount from the representative feature information of an adjacent area becomes more than a prescribed level, as a boundary; and a boundary determining means (106) for extracting second frequency information for each second unit area, being smaller than the first unit area, for a temporarily determined position and its periphery, and generating boundary information (B) for defining the second unit area, where a value based on a change amount from the second frequency information of the adjacent area becomes more than a prescribed level, as the boundary. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于从原稿和扫描器盖的任意组合读取的图像数据中检测原稿的边缘并提供程序和图像处理器的边界检测方法。解决方案：图像处理器包括：特征强调装置，用于从每个第一单位区域的图像数据（A）中提取第一图像频率信息; 用于定义通过将具有规定重量的第一图像频率信息与规定重量相加得到的值作为代表性特征信息的边界临时确定装置（104），然后临时确定第一单位区域，其中来自代表的变化量作为边界，相邻区域的特征信息变得超过规定的水平; 以及边界确定装置，用于为临时确定的位置及其周边提取小于第一单位区域的每个第二单位区域的第二频率信息，并且生成用于定义第二单位区域的边界信息（B）其中基于相邻区域的第二频率信息的改变量的值变得超过规定水平作为边界。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007157171A Slip collation device 有权
标题翻译：滑水装置
公开(公告)号：JP2007157171A
公开(公告)日：2007-06-21
申请号：JP2007018472
申请日：2007-01-29
申请人： Fujitsu Frontech Ltd , Fujitsu Ltd , 富士通フロンテック株式会社 , 富士通株式会社
发明人： KANEMOTO KOICHI , EGUCHI SHINICHI , OBARA KATSUTOSHI , CHIBA NOBUKAZU , YABUKI MASANORI , KATSUMATA YUTAKA
IPC分类号： G06K9/20
摘要： PROBLEM TO BE SOLVED: To provide a slip collation device which collates a registered slip with a read slip and is effective for a slip the identification of which is unstable due to expansion and contraction of the slip, fading of lines and character contact. SOLUTION: The slip collation device registers ruled line items including a reference point and rectangle coordinates in the slip, extracts rectangles from the read slip and collates the slip while transferring the reference point by every rectangle. In addition, the reference point is sequentially transferred on the basis of coordinates of the closest rectangle and the adjacent rectangle. Furthermore, the slip is collated by integrating the ruled line items of the adjacent rectangles. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种将注册的滑动与读取滑块进行整理的滑动整理装置，并且对于滑移有效，其识别由于滑动的膨胀和收缩而不稳定，线的褪色和人物接触。
解决方案：打样校对装置在滑块中记录包括参考点和矩形坐标的划线条目，从读取纸张中提取矩形，并在每个矩形传送参考点的同时对齐滑移。此外，基于最接近的矩形和相邻矩形的坐标依次传送参考点。此外，通过对相邻矩形的划线项进行积分来整理滑移。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2004201240A Boundary detecting method, program, and image processing apparatus 有权
公开(公告)号：JP2004201240A
公开(公告)日：2004-07-15
申请号：JP2002370596
申请日：2002-12-20
申请人： Fujitsu Frontech Ltd , Fujitsu Ltd , 富士通フロンテック株式会社 , 富士通株式会社
发明人： EGUCHI SHINICHI , SUZUKI NAOKO , KATSUMATA YUTAKA , KANEMOTO KOICHI
IPC分类号： G06T1/00 , G06T5/00 , G06T5/20 , H04N1/04 , H04N1/409 , H04N1/56
CPC分类号： G06K9/4604 , G06K2209/01 , G06T7/12 , G06T7/168 , G06T2207/10008 , G06T2207/20056 , G06T2207/30176
摘要： PROBLEM TO BE SOLVED: To provide a boundary detecting method, a program and an image processing apparatus in which edges of an original can be detected from image data read in the arbitrary combination of the original and a scanner cover. SOLUTION: The boundary detecting method includes a feature emphasis unit (102) for extracting first image frequency information from image data (A) for each first unit area, a boundary provisional determination unit (104) for defining a value obtained by adding a predetermined weight to the first image frequency information as representative feature information and provisionally determining as a boundary a first unit area whose variance from the representative feature information of the adjacent area is higher than a predetermined level, a boundary determination unit (106) for extracting the second frequency information for each second unit area smaller than the first unit area in the range of a provisionally determined position and the vicinity, and generating boundary information (B) using as the boundary a second unit area whose value based on the variance from the second frequency information of the adjacent area is higher than a predetermined level. COPYRIGHT: (C)2004,JPO&NCIPI

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