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21. 发明授权

US08494256B2 Image processing apparatus and method, learning apparatus and method, and program 失效
标题翻译：图像处理装置和方法，学习装置和方法以及程序
公开(公告)号：US08494256B2
公开(公告)日：2013-07-23
申请号：US12738783
申请日：2009-08-26
申请人： Kazuki Aisaka , Masatoshi Yokokawa , Jun Murayama
发明人： Kazuki Aisaka , Masatoshi Yokokawa , Jun Murayama
IPC分类号： G06K9/62 , G06K9/46
CPC分类号： H04N1/4092 , G06T7/0002 , G06T2207/30168 , H04N1/409 , H04N5/14 , H04N5/142 , H04N5/144 , H04N5/23222 , H04N2101/00
摘要： The present invention relates to an image processing apparatus and method, a learning apparatus and method, and a program which allow reliable evaluation of whether or not the subject appears sharp.A subject extraction unit 21 uses an input image to generate a subject map representing a region including the subject in the input image, and supplies the subject map to a determination unit 22. The determination unit 22 uses the input image and the subject map from the subject extraction unit 21 to determine the blur extent of the region of the subject on the input image, and calculates the score of the input image on the basis of the blur extent. This score is regarded as an index for evaluating the degree to which the subject appears sharp in the input image. The present invention can be applied to an image capture apparatus.
摘要翻译：本发明涉及图像处理装置和方法，学习装置和方法以及允许可靠地评估对象是否清晰的程序。被摄体提取单元21使用输入图像来生成表示包含输入图像中的被摄体的区域的被摄体图像，并将被摄体图像提供给判定单元22.判定单元22使用输入图像和来自对象提取单元21确定输入图像上的对象的区域的模糊范围，并基于模糊范围计算输入图像的分数。该分数被认为是用于评估被摄体在输入图像中显得锐利的程度的指标。本发明可以应用于图像捕获装置。

22. 发明授权

US08396262B2 Apparatus and method for face recognition and computer program 失效
标题翻译：面部识别和计算机程序的装置和方法
公开(公告)号：US08396262B2
公开(公告)日：2013-03-12
申请号：US12049744
申请日：2008-03-17
申请人： Kazuki Aisaka , Yoshihiro Murakami
发明人： Kazuki Aisaka , Yoshihiro Murakami
IPC分类号： G06K9/00 , H04N5/225 , H04N7/18 , G05B19/00
CPC分类号： G06K9/00261 , G06K9/6255 , Y10T82/17
摘要： Disclosed is a face recognition apparatus for previously registering a face image of a person, receiving a moving image in which face identification is intended to be performed, and performing face recognition in the received moving image. The apparatus includes the following elements. A face registration unit registers the face of a person as an image. A face detection unit detects a face in a frame of an input moving image. A face tracking unit tracks the detected face in frames of the input moving image. A face identification unit compares the detected face, which is being tracked by the face tracking unit, with the registered face registered in the face registration unit to identify the face. A stabilization unit stabilizes the result of face identification by the face identification unit.
摘要翻译：公开了一种面部识别装置，用于预先登记人的面部图像，接收要进行脸部识别的运动图像，并在接收到的运动图像中进行面部识别。该装置包括以下元件。面部登记单元将人的面部登记为图像。面部检测单元检测输入运动图像的帧中的脸部。面部跟踪单元以输入运动图像的帧为单位跟踪检测到的面部。面部识别单元将由脸部跟踪单元跟踪的检测到的脸部与登记在面部登记单元中的登记脸部进行比较，以识别脸部。稳定单元通过面部识别单元稳定脸部识别的结果。

23. 发明授权

US08253826B2 Photographing apparatus and method, and program 失效
标题翻译：摄影装置及方法，程序
公开(公告)号：US08253826B2
公开(公告)日：2012-08-28
申请号：US12753741
申请日：2010-04-02
申请人： Kazuki Aisaka , Masatoshi Yokokawa , Jun Murayama , Takefumi Nagumo , Ken Tamayama , Tatsuo Fujiwara , Tamaki Eyama
发明人： Kazuki Aisaka , Masatoshi Yokokawa , Jun Murayama , Takefumi Nagumo , Ken Tamayama , Tatsuo Fujiwara , Tamaki Eyama
IPC分类号： H04N5/217
CPC分类号： H04N5/217 , H04N5/232 , H04N5/235
摘要： A photographing apparatus is provided, which includes: a correction data acquiring section that acquires correction data for image correction; a recording section that records the correction data acquired by the correction data acquiring section; a photographing condition acquiring section that acquires image photographing conditions; a retrieving section that retrieves the correction data, corresponding to the photographing conditions acquired by the photographing condition acquiring section, from the correction data recorded in the recording section; and a photographing section that photographs an image on the basis of the correction data retrieved by the retrieving section.
摘要翻译：提供一种拍摄设备，包括：校正数据获取部分，获取用于图像校正的校正数据; 记录部，其记录由所述校正数据获取部获取的校正数据; 拍摄条件获取部，其获取图像拍摄条件; 检索部分，从记录在记录部分中的校正数据中检索与摄影条件获取部分获取的拍摄条件对应的校正数据; 以及摄影部，其基于由检索部检索出的校正数据拍摄图像。

24. 发明申请

US20120121173A1 IMAGE PROCESSING APPARATUS AND METHOD, AND PROGRAM 失效
标题翻译：图像处理设备和方法，程序
公开(公告)号：US20120121173A1
公开(公告)日：2012-05-17
申请号：US12999771
申请日：2010-04-30
申请人： Kazuki Aisaka , Masaya Kinoshita , Takashi Kameya , Jun Murayama , Masatoshi Yokokawa
发明人： Kazuki Aisaka , Masaya Kinoshita , Takashi Kameya , Jun Murayama , Masatoshi Yokokawa
IPC分类号： G06K9/46
CPC分类号： G06K9/6289 , G06K9/00234 , G06K9/00261 , G06T7/11 , G06T2207/10024 , G06T2207/20016 , G06T2207/30201
摘要： The present invention relates to an image processing apparatus and method, and a program that are capable of more easily identifying an area of a subject in an image.A luminance information extraction unit 21 through to a motion information extraction unit 25 extract predetermined information from an input image and create an information map indicating feature quantities of features possessed by an area of a subject of the input image. Furthermore, the luminance information extraction unit 21 through to the motion information extraction unit 25 subtract an average value of the pixel values of the pixels of the entire information map from the pixel value of each pixel of the created information map so as to normalize the information map. As a result, the information map can be normalized, and noise can be removed with a simple process when compared to a case in which the information map is normalized using a DOG filter. A subject map creation unit 26 linearly combines each information map, and creates a subject map indicating the likelihood of an area being a subject in each area of an input image. The present invention can be applied to an image processing apparatus.
摘要翻译：本发明涉及能够更容易地识别图像中的被摄体的区域的图像处理装置和方法以及程序。亮度信息提取单元21至运动信息提取单元25从输入图像中提取预定信息，并创建指示输入图像的对象区域拥有的特征的特征量的信息映射。此外，亮度信息提取单元21至运动信息提取单元25从创建的信息图的每个像素的像素值中减去整个信息图的像素的像素值的平均值，以便将信息标准化地图。结果，与使用DOG滤波器对信息图进行归一化的情况相比，信息图可以被归一化，并且可以用简单的过程去除噪声。被摄体图生成部26对各信息映像进行线性组合，并生成表示输入图像的各区域中的被摄体的区域的可能性的被摄体图。本发明可以应用于图像处理装置。

25. 发明申请

US20100232685A1 IMAGE PROCESSING APPARATUS AND METHOD, LEARNING APPARATUS AND METHOD, AND PROGRAM 审中-公开
标题翻译：图像处理装置和方法，学习装置和方法以及程序
公开(公告)号：US20100232685A1
公开(公告)日：2010-09-16
申请号：US12708594
申请日：2010-02-19
申请人： Masatoshi YOKOKAWA , Kazuki Aisaka , Jun Murayama
发明人： Masatoshi YOKOKAWA , Kazuki Aisaka , Jun Murayama
IPC分类号： G06K9/62 , G06K9/48
CPC分类号： H04N5/142
摘要： An image processing apparatus includes: an edge intensity detecting unit configured to detect the edge intensity of an image in increments of blocks having a predetermined size; a parameter setting unit configured to set an edge reference value used for extraction of an edge point that is a pixel used for detection of the blurred degree of the image based on a dynamic range that is difference between the maximum value and the minimum value of the edge intensities; and an edge point extracting unit configured to extract a pixel as the edge point with the edge intensity being equal to or greater than the edge reference value, and also the pixel value of a pixel within a block being included in an edge block that is a block within a predetermined range.
摘要翻译：一种图像处理装置，包括：边缘强度检测单元，被配置为以具有预定大小的块的增量来检测图像的边缘强度; 参数设定单元，被配置为基于动态范围来设定用于提取作为用于检测图像的模糊度的像素的边缘点的边缘参考值，所述动态范围是最大值和最小值之间的差边缘强度; 以及边缘点提取单元，被配置为提取边缘强度等于或大于边缘参考值的像素作为边缘点，并且还包括块内的像素的像素值包括在作为边缘块阻止在预定范围内。

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