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51. 发明申请

US20120033853A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM 有权
标题翻译：信息处理设备，信息处理方法和存储介质
公开(公告)号：US20120033853A1
公开(公告)日：2012-02-09
申请号：US13194640
申请日：2011-07-29
申请人： Yuji Kaneda , Masakazu Matsugu , Katsuhiko Mori
发明人： Yuji Kaneda , Masakazu Matsugu , Katsuhiko Mori
IPC分类号： G06K9/46
CPC分类号： G06K9/00597 , G06K9/00221
摘要： The present invention refers to an information processing apparatus comprising: an obtaining unit adapted to obtain an image of an object; a face region detection unit adapted to detect a face region of the object from the image; an eye region detection unit adapted to detect an eye region of the object; a generation unit adapted to generate a high-resolution image and low-resolution image of the face region detected by the face region detection means; a first extraction unit adapted to extract a first feature amount indicating a direction of a face existing in the face region from the low-resolution image; a second extraction unit adapted to extract a second feature amount indicating a direction of an eye existing in the eye region from the high-resolution image; and an estimation unit adapted to estimate a gaze direction of the object from the first feature amount and the second feature amount.
摘要翻译：本发明涉及一种信息处理装置，包括：获取单元，用于获得对象的图像; 面部区域检测单元，适于从图像检测对象的面部区域; 眼部区域检测单元，其适于检测所述物体的眼睛区域; 生成单元，其适于生成由所述面部区域检测单元检测出的面部区域的高分辨率图像和低分辨率图像; 第一提取单元，适于从低分辨率图像中提取指示存在于面部区域中的脸部的方向的第一特征量; 第二提取单元，适于从高分辨率图像提取指示存在于眼睛区域中的眼睛的方向的第二特征量; 以及估计单元，其适于从所述第一特征量和所述第二特征量估计所述对象的凝视方向。

52. 发明申请

US20110158536A1 OBJECT IDENTIFICATION APPARATUS AND CONTROL METHOD THEREOF 有权
标题翻译：目标识别装置及其控制方法
公开(公告)号：US20110158536A1
公开(公告)日：2011-06-30
申请号：US12973172
申请日：2010-12-20
申请人： Shunsuke Nakano , Hiroshi Sato , Katsuhiko Mori
发明人： Shunsuke Nakano , Hiroshi Sato , Katsuhiko Mori
IPC分类号： G06K9/46
CPC分类号： G06K9/00281 , G06K9/00926
摘要： An object identification apparatus, which identifies a class of a plurality of registered classes to which an object included in an input image belongs, registers a plurality of registered images used in identification of an input image, and holds designation data required to designate partial areas used in identification. The apparatus extracts feature amounts of the partial areas designated by the designation data from the input image and each of the plurality of registered images, and identifies a class to which the input image belongs based on the extracted feature amounts. The apparatus determines based on the plurality of registered images whether or not is required to update processing contents of an identification unit. When it is determined that the processing contents are required to be updated, the apparatus updates the designation data based on registered images.
摘要翻译：一种对象识别装置，其识别包含在输入图像中的对象所属的多个注册类别的类别，登记在输入图像的识别中使用的多个登记图像，并保存指定使用的部分区域所需的指定数据在识别。该装置从输入图像和多个登记图像中的每一个提取由指定数据指定的部分区域的特征量，并且基于提取的特征量来识别输入图像所属的类别。该装置基于多个登记图像确定是否需要更新识别单元的处理内容。当确定需要更新处理内容时，装置基于登记图像来更新指定数据。

53. 发明申请

US20110091115A1 FEATURE POINT POSITIONING APPARATUS, IMAGE RECOGNITION APPARATUS, PROCESSING METHOD THEREOF AND COMPUTER-READABLE STORAGE MEDIUM 有权
标题翻译：特征点定位装置，图像识别装置，其处理方法和计算机可读存储介质
公开(公告)号：US20110091115A1
公开(公告)日：2011-04-21
申请号：US12899387
申请日：2010-10-06
申请人： Masami Kato , Katsuhiko Mori
发明人： Masami Kato , Katsuhiko Mori
IPC分类号： G06K9/46
CPC分类号： G06K9/00248
摘要： A feature point positioning apparatus positions a plurality of feature points for a predetermined pattern in image data. The apparatus selectively executes first candidate decision processing which decides position candidates of the feature points and second candidate decision processing which decides position candidates of the feature points at a higher processing speed than the first candidate decision processing in accordance with an operation mode, and executes, when the operation mode is a high-speed mode in which an operation is executed at a higher speed than a normal mode, the second candidate decision processing for more feature points than in the normal mode; and corrects the position candidates of the plurality of feature points obtained by the first candidate decision processing and the second candidate decision processing based on a layout relationship among the plurality of feature points.
摘要翻译：特征点定位装置将图像数据中的预定图案的多个特征点定位。该装置选择性地执行第一候选判定处理，该第一候选判定处理确定特征点的候选位置和第二候选判定处理，第二候选判定处理根据操作模式以比第一候选判定处理更高的处理速度决定特征点的候选位置，当操作模式是以比正常模式更高的速度执行操作的高速模式时，对于比正常模式更多的特征点的第二候选判定处理; 并且基于所述多个特征点之间的布局关系来校正通过所述第一候选判定处理和所述第二候选判定处理获得的所述多个特征点的候选位置。

54. 发明申请

US20110010317A1 INFORMATION PROCESSING APPARATUS ENABLING DISCRIMINATOR TO LEARN AND METHOD THEREOF 有权
标题翻译：信息处理设备使得辨识者了解其方法
公开(公告)号：US20110010317A1
公开(公告)日：2011-01-13
申请号：US12683982
申请日：2010-01-07
申请人： Yoshinori Ito , Katsuhiko Mori , Takahisa Yamamoto , Osamu Nomura , Masami Kato
发明人： Yoshinori Ito , Katsuhiko Mori , Takahisa Yamamoto , Osamu Nomura , Masami Kato
IPC分类号： G06F15/18
CPC分类号： G06N99/005 , G06K9/00248 , G06K9/6257
摘要： An information processing apparatus includes a preliminary learning unit configured to learn a preliminary discriminator for a respective one of a plurality of combinations of variations in variation categories in a discrimination target pattern, a branch structure determination unit configured to perform discrimination processing using the preliminary discriminator and to determine a branch structure of a main discriminator based on a result of the discrimination processing, and a main learning unit configured to learn the main discriminator based on the branch structure.
摘要翻译：一种信息处理设备，包括：初步学习单元，被配置为在鉴别目标图形中学习变化类别的变化的多个组合的各自的初步鉴别器;分支结构确定单元，被配置为使用所述初步鉴别器进行鉴别处理;以及基于鉴别处理的结果来确定主鉴别器的分支结构，以及主学习单元，被配置为基于分支结构学习主鉴别器。

55. 发明授权

US07864228B2 Image pickup apparatus for photographing desired area in image with high image quality and control method for controlling the apparatus 有权
标题翻译：用于拍摄具有高图像质量的图像中的期望区域的图像拾取装置以及用于控制该装置的控制方法
公开(公告)号：US07864228B2
公开(公告)日：2011-01-04
申请号：US11258694
申请日：2005-10-25
申请人： Katsuhiko Mori , Masakazu Matsugu , Yusuke Mitarai
发明人： Katsuhiko Mori , Masakazu Matsugu , Yusuke Mitarai
IPC分类号： H04N5/262 , H04N5/222
CPC分类号： H04N5/23293
摘要： An object area in an image is determined, and an area image representing the object area is superimposed on the object in the image. In this image, an area to be photographed with high quality is specified using the area image, and a control parameter for controlling an image pickup unit is adjusted so that the quality level of an image within the area to be photographed with high quality is increased to a desired level. Thus, when photographing an image, an area to be photographed with high quality can be easily set in the image.
摘要翻译：确定图像中的对象区域，并且将表示对象区域的区域图像叠加在图像中的对象上。在该图像中，使用区域图像指定要拍摄的高品质区域，并且调整用于控制图像拾取单元的控制参数，使得高质量的要拍摄的区域内的图像的质量水平增加达到所需的水平。因此，当拍摄图像时，可以容易地在图像中设置要拍摄的高质量区域。

56. 发明授权

US07796840B2 Image processing apparatus and method thereof 失效
标题翻译：图像处理装置及其方法
公开(公告)号：US07796840B2
公开(公告)日：2010-09-14
申请号：US11469115
申请日：2006-08-31
申请人： Katsuhiko Mori , Masami Kato , Hiroshi Sato , Yusuke Mitarai
发明人： Katsuhiko Mori , Masami Kato , Hiroshi Sato , Yusuke Mitarai
IPC分类号： G06K9/00 , G06K9/32
CPC分类号： G06K9/6857 , G06K9/00228
摘要： An image processing apparatus having an image sensing unit and a subject detection unit for performing a process of detecting a subject in an image inputted from said image sensing unit, has a detection size operation unit that sets a resolution of a target object to be detected by the subject detection unit, and an image conversion unit that converts a resolution of the input image, based on the resolution of the target object set by the detection size operation unit. The subject detection unit performs the process of detecting the subject in the image whose resolution has been converted by the image conversion unit.
摘要翻译：一种图像处理装置，具有图像检测单元和被摄体检测单元，用于执行从所述图像感测单元输入的图像中的被检体的检测处理，具有检测尺寸运算单元，其将待检测的目标物体的分辨率设定为对象检测单元，以及图像转换单元，其基于由检测大小操作单元设置的目标对象的分辨率来转换输入图像的分辨率。对象检测单元执行检测由图像转换单元转换了分辨率的图像中的被摄体的处理。

57. 发明申请

US20100205177A1 OBJECT IDENTIFICATION APPARATUS AND METHOD FOR IDENTIFYING OBJECT 有权
标题翻译：对象识别装置和识别对象的方法
公开(公告)号：US20100205177A1
公开(公告)日：2010-08-12
申请号：US12685551
申请日：2010-01-11
申请人： Hiroshi Sato , Katsuhiko Mori , Yoshinori Ito
发明人： Hiroshi Sato , Katsuhiko Mori , Yoshinori Ito
IPC分类号： G06F17/30
CPC分类号： G06K9/00281 , G06K9/00288 , G06K9/00926 , G06K9/6214
摘要： An object identification apparatus includes an image data input unit configured to input captured image data including an object, an object identification data generation unit configured to generate data for identifying the object by extracting a feature vector from a partial area of the input image data to convert the feature vector according to the partial area, an object dictionary data storage unit configured to store object dictionary data generated from previously recorded image data, and an object identification unit configured to identify a class to which the object belongs, which is included in the image data input by the image data input unit, based on the data for identifying the object and the object dictionary data.
摘要翻译：物体识别装置包括图像数据输入单元，被配置为输入包括对象的拍摄图像数据，对象识别数据生成单元，被配置为通过从输入图像数据的部分区域提取特征向量来生成用于识别对象的数据，以转换根据部分区域的特征向量，被配置为存储从先前记录的图像数据生成的对象词典数据的对象字典数据存储部，以及被配置为识别包含在图像中的对象所属的类的对象识别单元基于用于识别对象的数据和对象词典数据，由图像数据输入单元输入的数据。

58. 发明申请

US20100201688A1 IMAGE PROCESSING APPARATUS AND METHOD THEREOF 有权
标题翻译：图像处理装置及其方法
公开(公告)号：US20100201688A1
公开(公告)日：2010-08-12
申请号：US12767618
申请日：2010-04-26
申请人： Katsuhiko Mori , Masami Kato , Hiroshi Sato , Yusuke Mitarai
发明人： Katsuhiko Mori , Masami Kato , Hiroshi Sato , Yusuke Mitarai
IPC分类号： G06T3/40
CPC分类号： G06K9/6857 , G06K9/00228
摘要： An image processing apparatus having an image sensing unit and a subject detection unit for performing a process of detecting a subject in an image inputted from said image sensing unit, has a detection size operation unit that sets a resolution of a target object to be detected by the subject detection unit, and an image conversion unit that converts a resolution of the input image, based on the resolution of the target object set by the detection size operation unit. The subject detection unit performs the process of detecting the subject in the image whose resolution has been converted by the image conversion unit.
摘要翻译：一种图像处理装置，具有图像检测单元和被摄体检测单元，用于执行从所述图像感测单元输入的图像中的被检体的检测处理，具有检测尺寸运算单元，其将待检测的目标物体的分辨率设定为对象检测单元，以及图像转换单元，其基于由检测大小操作单元设置的目标对象的分辨率来转换输入图像的分辨率。对象检测单元执行检测由图像转换单元转换了分辨率的图像中的被摄体的处理。

59. 发明授权

US07577297B2 Pattern identification method, device thereof, and program thereof 有权
标题翻译：图案识别方法，装置及其程序
公开(公告)号：US07577297B2
公开(公告)日：2009-08-18
申请号：US10539882
申请日：2003-12-16
申请人： Katsuhiko Mori , Masakazu Matsugu , Mie Ishii , Yusuke Mitarai
发明人： Katsuhiko Mori , Masakazu Matsugu , Mie Ishii , Yusuke Mitarai
IPC分类号： G06K9/46
CPC分类号： G06K9/00
摘要： In a pattern identification device performing pattern identification of data which has been input by hierarchically extracting features, a primary feature is extracted and distribution of at least one feature extraction result extracted is analyzed, a secondary feature is extracted according to this analysis result. Thus, it is possible to perform pattern identification robustly against fluctuations of the input pattern at a reduced processing cost while reducing the probability of occurrence of incorrect identification.
摘要翻译：在通过分层抽取特征输入的数据的图案识别装置的图案识别装置中，提取主要特征并分析提取的至少一个特征提取结果的分布，根据该分析结果提取次要特征。因此，可以以降低的处理成本对输入图案的波动进行鲁棒性的图案识别，同时降低错误识别的发生概率。

60. 发明申请

US20090003709A1 IMAGE PROCESSING APPARATUS AND METHOD, AND STORAGE MEDIUM 有权
标题翻译：图像处理设备和方法以及存储介质
公开(公告)号：US20090003709A1
公开(公告)日：2009-01-01
申请号：US12147123
申请日：2008-06-26
申请人： Yuji Kaneda , Katsuhiko Mori , Hiroshi Sato
发明人： Yuji Kaneda , Katsuhiko Mori , Hiroshi Sato
IPC分类号： G06K9/46
CPC分类号： G06K9/00845 , G06K9/00315 , G06K9/0061 , G06K9/4628
摘要： An image-processing apparatus for executing accurate facial expression recognition even for a subject hard to recognize a facial expression is provided. A person's face region is extracted from an image input from an image input unit. A predetermined partial region that changes between when the facial expression is in the first and second states is extracted from the extracted face region. A facial expression evaluation value is calculated using an evaluation value calculation formula. When the calculated facial expression evaluation value exceeds a threshold value, it is determined that the facial expression is in the second state. If the difference between the maximum value and the minimum value of the calculated facial expression evaluation value within a predetermined time is smaller than a predetermined value, the evaluation value calculation formula or its parameter is changed to increase the difference.
摘要翻译：提供了即使对于难以识别面部表情的对象也执行准确的面部表情识别的图像处理装置。从图像输入单元输入的图像中提取人脸区域。从所提取的面部区域中提取在面部表情处于第一状态和第二状态之间时的变化的预定部分区域。使用评价值计算公式计算面部表情评价值。当所计算的面部表情评估值超过阈值时，确定面部表情处于第二状态。如果计算出的面部表情评估值的最大值与最小值之间的差在预定时间内小于预定值，则改变评估值计算公式或其参数以增加差异。

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