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    • 1. 发明授权
    • Image processing system, learning device and method, and program
    • 图像处理系统,学习装置和方法,程序
    • US08582887B2
    • 2013-11-12
    • US11813404
    • 2005-12-26
    • Hirotaka SuzukiAkira NakamuraTakayuki YoshigaharaKohtaro SabeMasahiro Fujita
    • Hirotaka SuzukiAkira NakamuraTakayuki YoshigaharaKohtaro SabeMasahiro Fujita
    • G06K9/00
    • G06K9/00288G06K9/6211G06K9/623G06T7/00
    • The present invention relates to an image processing system, a learning device and method, and a program which enable easy extraction of feature amounts to be used in a recognition process. Feature points are extracted from a learning-use model image, feature amounts are extracted based on the feature points, and the feature amounts are registered in a learning-use model dictionary registration section 23. Similarly, feature points are extracted from a learning-use input image containing a model object contained in the learning-use model image, feature amounts are extracted based on these feature points, and these feature amounts are compared with the feature amounts registered in a learning-use model registration section 23. A feature amount that has formed a pair the greatest number of times as a result of the comparison is registered in the model dictionary registration section 12 as the feature amount to be used in the recognition process. The present invention is applicable to a robot.
    • 本发明涉及图像处理系统,学习装置和方法以及能够容易地提取在识别处理中使用的特征量的程序。 从学习用模型图像提取特征点,基于特征点提取特征量,并且将特征量登记在学习用模型字典注册部23中。同样,从学习用途中提取特征点 基于这些特征点提取含有包含在学习用模型图像中的模型对象的输入图像,并将这些特征量与在学习用模型登记部23中登记的特征量进行比较。特征量 作为比较的结果,在模型字典登记部12中登记了作为识别处理中使用的特征量的最大次数的对。 本发明可应用于机器人。
    • 2. 发明申请
    • Image Processing System, Learning Device and Method, and Program
    • 图像处理系统,学习装置和方法以及程序
    • US20090041340A1
    • 2009-02-12
    • US11813404
    • 2005-12-26
    • Hirotaka SuzukiAkira NakamuraTakayuki YoshigaharaKohtaro SabeMasahiro Fujita
    • Hirotaka SuzukiAkira NakamuraTakayuki YoshigaharaKohtaro SabeMasahiro Fujita
    • G06K9/46
    • G06K9/00288G06K9/6211G06K9/623G06T7/00
    • The present invention relates to an image processing system, a learning device and method, and a program which enable easy extraction of feature amounts to be used in a recognition process. Feature points are extracted from a learning-use model image, feature amounts are extracted based on the feature points, and the feature amounts are registered in a learning-use model dictionary registration section 23. Similarly, feature points are extracted from a learning-use input image containing a model object contained in the learning-use model image, feature amounts are extracted based on these feature points, and these feature amounts are compared with the feature amounts registered in a learning-use model registration section 23. A feature amount that has formed a pair the greatest number of times as a result of the comparison is registered in the model dictionary registration section 12 as the feature amount to be used in the recognition process. The present invention is applicable to a robot.
    • 本发明涉及图像处理系统,学习装置和方法以及能够容易地提取在识别处理中使用的特征量的程序。 从学习用模型图像提取特征点,基于特征点提取特征量,并且将特征量登记在学习用模型字典注册部23中。同样,从学习用途中提取特征点 基于这些特征点提取含有包含在学习用模型图像中的模型对象的输入图像,并将这些特征量与在学习用模型登记部23中登记的特征量进行比较。特征量 作为比较的结果,在模型字典登记部12中登记了作为识别处理中使用的特征量的最大次数的对。 本发明可应用于机器人。
    • 3. 发明授权
    • Information processing apparatus, methods, and program for searching sets for an element
    • 用于搜索元素的集合的信息处理设备,方法和程序
    • US07895201B2
    • 2011-02-22
    • US11324562
    • 2006-01-04
    • Akira NakamuraHirotaka SuzukiTakayuki Yoshigahara
    • Akira NakamuraHirotaka SuzukiTakayuki Yoshigahara
    • G06F7/00
    • G06F17/30247G06K9/6271G06K9/6276
    • The present invention is intended to provide a quick search of a plurality of sets. A common representative point setting block sets a common representative point common to sets on the basis of a feature vector stored in a vector information storage block and stores the set point into a common representative point information storage block. A neighborhood table group creation block creates a neighborhood table for each set on the basis of the vector information and common representative point information and stores the created table in a neighborhood table group storage block. A nearest neighborhood vector group search block, upon acquisition of an input vector, searches each set for a nearest neighborhood vector of the input vector on the basis of the vector information, the common representative point information, and the neighborhood table group and outputs the retrieved nearest neighborhood vector as a comparison result. The present invention is applicable to image processing apparatuses.
    • 本发明旨在提供对多组的快速搜索。 公共代表点设定块基于存储在向量信息存储块中的特征向量来设定公共的公共代表点,并将设定点存储到公共代表点信息存储块中。 邻域表组创建块基于向量信息和公共代表点信息为每一组创建邻域表,并将创建的表存储在邻域表组存储块中。 最近的邻域向量组搜索块,在获取输入向量后,根据向量信息,公共代表点信息和邻域表组,对输入向量的最近邻域向量进行搜索,并输出检索到的 最近邻域向量作为比较结果。 本发明可应用于图像处理装置。
    • 4. 发明申请
    • Information processing apparatus and method, and program
    • 信息处理装置和方法,程序
    • US20060153457A1
    • 2006-07-13
    • US11324562
    • 2006-01-04
    • Akira NakamuraHirotaka SuzukiTakayuki Yoshigahara
    • Akira NakamuraHirotaka SuzukiTakayuki Yoshigahara
    • G06K9/46G06F17/30
    • G06F17/30247G06K9/6271G06K9/6276
    • The present invention is intended to provide quick search of a plurality if any of sets subject to search for desired members. A common representative point setting block sets a common representative point common to sets on the basis of a feature vector stored in a vector information storage block and stores the set point into a common representative point information storage block. A neighborhood table group creation block creates a neighborhood table for each set on the basis of the vector information and common representative point information and stores the created table in a neighborhood table group storage block. A nearest neighborhood vector group search block, upon acquisition of an input vector, searches each set for a nearest neighborhood vector of the input vector on the basis of the vector information, the common representative point information, and the neighborhood table group and outputs the retrieved nearest neighborhood vector as a comparison result. The present invention is applicable to image processing apparatuses.
    • 本发明旨在提供快速搜索多个,如果有任何一组可以搜索期望的成员。 公共代表点设定块基于存储在向量信息存储块中的特征向量来设定公共的公共代表点,并将设定点存储到公共代表点信息存储块中。 邻域表组创建块基于向量信息和公共代表点信息为每一组创建邻域表,并将创建的表存储在邻域表组存储块中。 最近的邻域向量组搜索块,在获取输入向量后,根据向量信息,公共代表点信息和邻域表组,对输入向量的最近邻域向量进行搜索,并输出检索到的 最近邻域向量作为比较结果。 本发明可应用于图像处理装置。