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1. 发明申请

WO2013104322A1 OBJECT RECOGNIZING METHOD AND OBJECT RECOGNIZING DEVICE 审中-公开
标题翻译：对象识别方法和对象识别装置
公开(公告)号：WO2013104322A1
公开(公告)日：2013-07-18
申请号：PCT/CN2013/070312
申请日：2013-01-10
申请人： FUJITSU LIMITED , FAN, Wei , AKIHIRO, Minagawa , SUN, Jun , YOSHINOBU, Hotta , SATOSHI, Naoi
发明人： FAN, Wei , AKIHIRO, Minagawa , SUN, Jun , YOSHINOBU, Hotta , SATOSHI, Naoi
IPC分类号： G06K9/46
CPC分类号： G06K9/00382 , G06K9/4652
摘要： The present invention discloses an object recognizing method and an object recognizing device. The object recognizing method according to the invention is used for recognizing an object with a specific color distribution characteristic and a specific contour characteristic. The method includes the steps of: extracting a contour in an input image according to the color distribution characteristic thereof; determining a scan window using the extracted contour according to the contour characteristic and the color distribution characteristic; and classifying a part of the image corresponding to the determined scan window and determining whether the part of the image contains the object.
摘要翻译：本发明公开了一种物体识别方法和物体识别装置。根据本发明的物体识别方法用于识别具有特定颜色分布特性和特定轮廓特征的物体。该方法包括以下步骤：根据其颜色分布特征提取输入图像中的轮廓; 根据轮廓特征和颜色分布特征，使用所提取的轮廓确定扫描窗口; 以及对与确定的扫描窗口相对应的图像的一部分进行分类，并确定图像的一部分是否包含对象。

2. 发明授权

US08913117B2 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US08913117B2
公开(公告)日：2014-12-16
申请号：US13541228
申请日：2012-07-03
申请人： Yutaka Katsuyama , Akihiro Minagawa , Yoshinobu Hotta
发明人： Yutaka Katsuyama , Akihiro Minagawa , Yoshinobu Hotta
IPC分类号： G06K9/00 , G06F3/042 , G06F3/01 , G06T7/20 , G06K9/52
CPC分类号： G06F3/0425 , G06F3/017 , G06K9/00355 , G06K9/525 , G06T7/254 , G06T2207/30196
摘要： An image processing apparatus 10 acquires an image. And, the image processing apparatus 10 extracts a domain characterizing an object of gesture recognition from the acquired image. Then, the image processing apparatus 10 maps domains between frames of the image. And then, the image processing apparatus 10 extracts a moving direction of the domains. And then, the image processing apparatus 10 outputs the moving direction when a moving distance of the domains is greater than a predetermined threshold. And then, the image processing apparatus 10 updates the threshold using a moving distance exceeding the threshold.
摘要翻译：图像处理装置10获取图像。并且，图像处理装置10从所获取的图像中提取表征手势识别对象的域。然后，图像处理装置10在图像的帧之间映射域。然后，图像处理装置10提取域的移动方向。然后，当域的移动距离大于预定阈值时，图像处理装置10输出移动方向。然后，图像处理装置10使用超过阈值的移动距离来更新阈值。

3. 发明授权

US08254689B2 Character recognition processing method and apparatus 有权
标题翻译：字符识别处理方法和装置
公开(公告)号：US08254689B2
公开(公告)日：2012-08-28
申请号：US12652556
申请日：2010-01-05
申请人： Yutaka Katsuyama , Yoshinobu Hotta , Katsuhito Fujimoto
发明人： Yutaka Katsuyama , Yoshinobu Hotta , Katsuhito Fujimoto
IPC分类号： G06K9/46
CPC分类号： G06K9/627 , G06K2209/01
摘要： This method includes: extracting a feature vector for an input character from a reading result of the input character; calculating distances between the feature vector for the input character and vectors including average vectors stored in a system dictionary storing, for each character, the average vector and distribution information, and feature vectors stored in a user dictionary; extracting the top N character codes in an ascending order of the calculated distances; obtaining second distribution information for the character codes, which are included the user dictionary and in the top N character codes; calculating, for each of the top N character codes, a second distance with the feature vector for the input character, by using, for the character codes, which are included in the user dictionary and in the top N character codes, the second distribution information; and identifying a character code whose second distance is shortest.
摘要翻译：该方法包括：从输入字符的读取结果中提取输入字符的特征向量; 计算输入字符的特征向量之间的距离和包括存储在存储在用户字典中的每个字符的平均向量和分布信息以及特征向量的系统字典中的平均向量的向量。以计算出的距离的升序提取前N个字符代码; 获取包括用户字典和前N个字符代码的字符代码的第二分发信息; 对于前N个字符代码中的每一个，对于输入字符的特征向量，通过使用包括在用户字典中的字符代码和前N个字符代码来计算第二分配信息 ; 并识别其第二距离最短的字符码。

4. 发明授权

US08234254B2 Image recognition apparatus, method and system for realizing changes in logical structure models 有权
标题翻译：用于实现逻辑结构模型变化的图像识别装置，方法和系统
公开(公告)号：US08234254B2
公开(公告)日：2012-07-31
申请号：US12258896
申请日：2008-10-27
申请人： Yusaku Fujii , Katsuhito Fujimoto , Hiroaki Takebe , Hiroshi Tanaka , Yoshinobu Hotta , Akihiro Minagawa , Noriaki Ozawa
发明人： Yusaku Fujii , Katsuhito Fujimoto , Hiroaki Takebe , Hiroshi Tanaka , Yoshinobu Hotta , Akihiro Minagawa , Noriaki Ozawa
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06K9/2054 , G06K2209/01
摘要： An image recognition method is conducted by recognizing logical elements based on a logical structure model set to correspond to the logical structure of an image of individual character strings, collecting information processed with the logical structure model of images of a logical structure, acquiring a recognition result when recognizing an image of a logical structure by processing information collected with a post-update logical structure model,and outputting warning information about the post-update logical structure model to an output unit when a result of the comparison is a non-match.
摘要翻译：通过基于与各个字符串的图像的逻辑结构对应的逻辑结构模型来识别逻辑元素来进行图像识别方法，收集用逻辑结构的图像的逻辑结构模型处理的信息，获取识别结果当通过处理利用后更新逻辑结构模型收集的信息来识别逻辑结构的图像时，并且当比较结果是不匹配时，将关于更新后逻辑结构模型的警告信息输出到输出单元。

5. 发明申请

US20120163708A1 APPARATUS FOR AND METHOD OF GENERATING CLASSIFIER FOR DETECTING SPECIFIC OBJECT IN IMAGE 审中-公开
标题翻译：用于检测图像中特定对象的分类器的装置和方法
公开(公告)号：US20120163708A1
公开(公告)日：2012-06-28
申请号：US13335077
申请日：2011-12-22
申请人： Wei FAN , Akihiro Minagawa , Jun Sun , Yoshinobu Hotta , Satoshi Naoi
发明人： Wei FAN , Akihiro Minagawa , Jun Sun , Yoshinobu Hotta , Satoshi Naoi
IPC分类号： G06K9/62
CPC分类号： G06K9/56 , G06K9/4642 , G06K9/6231 , G06K2009/4666
摘要： There provides an apparatus for and a method of generating a classifier for detecting a specific object in an image. The apparatus for generating a classifier for detecting a specific object in an image includes: a region dividing section for dividing, from a sample image, at least one square region having a side length equal to or shorter than the length of shorter side of the sample image; a feature extracting section for extracting an image feature from at least a part of the square regions divided by the region dividing section; and a training section for performing training based on the extracted image feature to generate a classifier. By using the apparatus for and method of generating the classifier, it becomes possible to make full use of recognizable regions of objects to be recognized with variable aspect ratios and improve speed and accuracy for recognizing in complex backgrounds.
摘要翻译：提供了一种用于生成用于检测图像中的特定对象的分类器的装置和方法。用于产生用于检测图像中的特定物体的分类器的装置包括：区域分割部分，用于从样本图像中分离至少一个方边区域，其具有等于或短于样本的短边长度的边长图片; 特征提取部分，用于从由所述区域划分部分划分的所述正方形区域的至少一部分中提取图像特征; 以及训练部，用于基于所提取的图像特征进行训练以生成分类器。通过使用生成分类器的装置和方法，可以充分利用被识别的可识别区域的可变长宽比，并提高用于在复杂背景中识别的速度和精度。

6. 发明申请

US20110205430A1 CAPTION MOVEMENT PROCESSING APPARATUS AND METHOD 审中-公开
标题翻译：标题运动处理装置和方法
公开(公告)号：US20110205430A1
公开(公告)日：2011-08-25
申请号：US13101214
申请日：2011-05-05
申请人： Akihiro MINAGAWA , Yutaka KATSUYAMA , Yoshinobu HOTTA
发明人： Akihiro MINAGAWA , Yutaka KATSUYAMA , Yoshinobu HOTTA
IPC分类号： H04N7/00
CPC分类号： H04N5/44591 , H04N5/144 , H04N7/162 , H04N21/4884
摘要： An apparatus includes: a unit to identify first pixels belonging to a first portion regarded as a character string that is inserted with an overlap on a background in an expanded image generated by expanding a specific frame image included in video image data; a unit to determine whether any one of the first pixels is out of a display area that is a part of the expanded image and to calculate a movement amount for moving the first portion so as to make all of the first pixels accommodated in the display area when it is determined that any one of the first pixels is out of the display area; and a unit to identify a movement destination pixel for each of the first pixels or the like, according to the movement amount, and to replace a color of the movement destination pixel with a predetermined color.
摘要翻译：一种装置，包括：识别属于第一部分的第一像素的单元，所述第一部分被认为是通过扩展包括在视频图像数据中的特定帧图像而生成的扩展图像中的背景上的重叠插入的字符串; 确定第一像素中的任何一个是否在作为扩展图像的一部分的显示区域之外，并且计算用于移动第一部分的移动量，以使得容纳在显示区域中的所有第一像素当确定所述第一像素中的任何一个在所述显示区域之外时; 以及根据移动量来识别每个第一像素等的移动目的地像素的单元，并且用预定颜色替换移动目的地像素的颜色。

7. 发明申请

US20090125509A1 DOCUMENT RECOGNIZING APPARATUS AND METHOD 有权
标题翻译：文件识别装置和方法
公开(公告)号：US20090125509A1
公开(公告)日：2009-05-14
申请号：US12265753
申请日：2008-11-06
申请人： Hiroaki TAKEBE , Noriaki OZAWA , Akihiro MINAGAWA , Yusaku FUJII , Yoshinobu HOTTA , Hiroshi TANAKA , Katsuhito FUJIMOTO , Junichi HIRAI , Seiji TAKAHASHI
发明人： Hiroaki TAKEBE , Noriaki OZAWA , Akihiro MINAGAWA , Yusaku FUJII , Yoshinobu HOTTA , Hiroshi TANAKA , Katsuhito FUJIMOTO , Junichi HIRAI , Seiji TAKAHASHI
IPC分类号： G06F17/30
CPC分类号： G06K9/2081 , G06K2209/01
摘要： A document recognizing apparatus includes a display control unit which displays a document data including a character string related to a character string selected by a user, and an area that includes at least a character string of the document data.
摘要翻译：文件识别装置包括：显示控制单元，显示包括与用户选择的字符串相关的字符串的文档数据和至少包括文档数据的字符串的区域。

8. 发明授权

US07136526B2 Character string recognition apparatus, character string recognizing method, and storage medium therefor 失效
公开(公告)号：US07136526B2
公开(公告)日：2006-11-14
申请号：US10020249
申请日：2001-12-18
申请人： Yoshinobu Hotta , Katsuhito Fujimoto , Satoshi Naoi , Misako Suwa
发明人： Yoshinobu Hotta , Katsuhito Fujimoto , Satoshi Naoi , Misako Suwa
IPC分类号： G06K9/00 , G06K9/18
CPC分类号： G06K9/2054 , G06K2209/01
摘要： A key word is first and automatically extracted from a character string group to be recognized, and entered. Then, a character is recognized by segmenting an individual character from a character string image to be recognized, and a character string corresponding to the extracted/entered key word id extracted. Then, a word area delimited by a key word is extracted from the character string image, and a word is recognized. Furthermore, a word recognition result is verified, and a final character string recognition result is output.

9. 发明授权

US06104833A Pattern recognizing apparatus and method 失效
公开(公告)号：US06104833A
公开(公告)日：2000-08-15
申请号：US778621
申请日：1997-01-03
申请人： Satoshi Naoi , Misako Suwa , Yoshinobu Hotta
发明人： Satoshi Naoi , Misako Suwa , Yoshinobu Hotta
IPC分类号： G06K9/20 , G06K9/68 , G06K9/46
CPC分类号： G06K9/00463 , G06K9/6807
摘要： An environment recognizing unit extracts the first through N-th states from an input image and calls data corresponding to the first through N-th states from the first through N-th pattern recognizing units to perform a recognizing unit.

10. 发明授权

US08379983B2 Dictionary creating apparatus, recognizing apparatus, and recognizing method 有权
公开(公告)号：US08379983B2
公开(公告)日：2013-02-19
申请号：US12385970
申请日：2009-04-24
申请人： Yoshinobu Hotta , Katsuhito Fujimoto
发明人： Yoshinobu Hotta , Katsuhito Fujimoto
IPC分类号： G06K9/62
CPC分类号： G06K9/6255
摘要： A dictionary creating apparatus registers probability distributions each including an average vector and a covariance matrix, in a dictionary. The dictionary creating apparatus organizes plural distribution profiles of character categories having similar feature vectors into one typical distribution profile, and registers the typical distribution profile and the character categories to be organized, associated with each other, in the dictionary, without registering eigenvalues and eigenvectors of all character categories, associated with each other, in the dictionary.

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