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61. 发明授权

US08285002B2 Image processing apparatus and method, image sensing apparatus, and program 有权
标题翻译：图像处理装置和方法，图像感测装置和程序
公开(公告)号：US08285002B2
公开(公告)日：2012-10-09
申请号：US11572884
申请日：2005-07-27
申请人： Katsuhiko Mori , Masakazu Matsugu , Yusuke Mitarai , Yuji Kaneda
发明人： Katsuhiko Mori , Masakazu Matsugu , Yusuke Mitarai , Yuji Kaneda
IPC分类号： G06K9/00
CPC分类号： G06K9/0061 , G06T5/005 , G06T7/0002 , G06T11/00 , G06T2207/10024 , G06T2207/30216 , H04N1/628
摘要： An eye region is detected, in the detected eye region, the region of an iris outline is extended inward, and a hollow region surrounded by the extended region is detected as a poor hue quality region. An outline of the poor hue quality region is shaped by approximating the outline to one of a circle and an ellipse. The hue of the shaped poor hue quality region is corrected on the basis of color information obtained from a neighboring region inside an iris outline.
摘要翻译：在检测到的眼睛区域中，检测到眼睛区域，虹膜轮廓的区域向内延伸，并且被扩展区域包围的中空区域被检测为不良的色调质量区域。通过将轮廓近似为圆和椭圆之一来形成差的色调质量区域的轮廓。基于从虹膜轮廓内的相邻区域获得的颜色信息来校正成形不良色调质量区域的色调。

62. 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。

63. 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。

64. 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。

65. 发明申请

US20080212098A1 METHOD AND APPARATUS FOR DETECTING FEATURE 有权
标题翻译：检测特征的方法和装置
公开(公告)号：US20080212098A1
公开(公告)日：2008-09-04
申请号：US11961982
申请日：2007-12-20
申请人： Hiroshi Sato , Masakazu Matsugu , Katsuhiko Mori , Kan Torii , Yusuke Mitarai
发明人： Hiroshi Sato , Masakazu Matsugu , Katsuhiko Mori , Kan Torii , Yusuke Mitarai
IPC分类号： G01B11/00
CPC分类号： G06K9/00228 , G06K9/3241
摘要： A method includes detecting a feature of an input pattern using a plurality of feature detectors, selecting at least one of the feature detectors based on their output values, and calculating a feature quantity of the input pattern based on an output value from at least one selected feature detector.
摘要翻译：一种方法包括使用多个特征检测器检测输入图案的特征，基于其输出值选择特征检测器中的至少一个，并且基于来自至少一个所选择的输入值的输出值来计算输入图案的特征量特征检测器

66. 发明申请

US20080181508A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM 有权
标题翻译：图像处理设备，图像处理方法和程序
公开(公告)号：US20080181508A1
公开(公告)日：2008-07-31
申请号：US12021659
申请日：2008-01-29
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： G06K9/00281 , G06K9/00248 , G06K9/00308
摘要： A feature point detection unit (153) and feature amount extraction unit (154) extract a plurality of features of an object from input image data. When there are unextracted features of the plurality of features, a weight setting unit (155) sets weights for the extracted features. A facial expression determination unit (156) executes recognition processing of the object based on the features weighted by the weight setting unit (155).
摘要翻译：特征点检测单元（153）和特征量提取单元（154）从输入图像数据中提取对象的多个特征。当存在多个特征的未提取的特征时，权重设置单元（155）设置所提取的特征的权重。面部表情确定单元（156）基于由权重设定单元（155）加权的特征来执行对象的识别处理。

67. 发明申请

US20070270664A1 Estimation Apparatus and Its Control Method 有权
标题翻译：估计装置及其控制方法
公开(公告)号：US20070270664A1
公开(公告)日：2007-11-22
申请号：US11665862
申请日：2005-10-25
申请人： Mie Ishii , Masakazu Matsugu , Katsuhiko Mori , Yusuke Mitarai
发明人： Mie Ishii , Masakazu Matsugu , Katsuhiko Mori , Yusuke Mitarai
IPC分类号： A61B5/16
CPC分类号： G06F19/3418 , A61B5/167 , G06F19/00 , G16H50/20 , Y10S128/92
摘要： A condition analysis unit (1302) estimates a surrounding environment and psychological state of the user on the basis of image data, voice data, and living body information. When the estimated psychological state is a predetermined state, a cause estimation unit (1303) estimates based on the living body information whether or not the physical condition of the user is bad. When the estimated psychological state is the predetermined state, the cause estimation unit estimates a cause of the psychological state on the basis of the surrounding environment.
摘要翻译：条件分析单元（1302）基于图像数据，语音数据和生物体信息估计用户的周围环境和心理状态。当估计心理状态是预定状态时，原因估计单元（1303）基于生物体信息估计用户的身体状况是否不良。当估计心理状态是预定状态时，原因估计单元基于周围环境来估计心理状态的原因。

68. 发明申请

US20070244842A1 Information Processing Method and Apparatus, and Image Pickup Device 有权
标题翻译：信息处理方法和装置以及图像拾取装置
公开(公告)号：US20070244842A1
公开(公告)日：2007-10-18
申请号：US11579981
申请日：2005-06-02
申请人： Mie Ishii , Masakazu Matsugu , Katsuhiko Mori , Yusuke Mitarai
发明人： Mie Ishii , Masakazu Matsugu , Katsuhiko Mori , Yusuke Mitarai
IPC分类号： G06F15/18
CPC分类号： G06K9/4628 , G06N3/04 , G06N3/082 , G06T7/12 , G06T2207/20084 , G06T2207/30201
摘要： An output value of neuron within an objective layer of a hierarchical neural network is computed. The data of the output value of neuron is stored in a memory only if the output value of neuron is greater than or equal to a predetermined value by referring to the computed output value of neuron within the objective layer. When the data of the output value of neuron on a former layer of objective layer is read from the memory, the data having a predetermined value is read, instead of the data of the output value of neuron not stored in the memory.
摘要翻译：计算层次神经网络目标层内神经元的输出值。如果神经元的输出值大于或等于预定值，则通过参照计算出的目标层内神经元的输出值，将神经元的输出值的数据存储在存储器中。当从存储器中读取目标层之前的神经元的输出值的数据时，读取具有预定值的数据，而不是未存储在存储器中的神经元的输出值的数据。

69. 发明申请

US20070162828A1 Coding method and apparatus, and computer program and computer-readable storage medium 失效
标题翻译：编码方法和装置，以及计算机程序和计算机可读存储介质
公开(公告)号：US20070162828A1
公开(公告)日：2007-07-12
申请号：US10580327
申请日：2005-01-24
申请人： Yusuke Mitarai , Masakazu Matsugu , Katsuhiko Mori , Takashi Morie
发明人： Yusuke Mitarai , Masakazu Matsugu , Katsuhiko Mori , Takashi Morie
IPC分类号： H03M13/00
CPC分类号： H04N19/192 , H04N19/119 , H04N19/136 , H04N19/172 , H04N19/50 , H04N19/60
摘要： Data in multidimensional space such as a two-dimensional image is encoded with high efficiency. Further, as two-dimensional data can be decomposed to one-dimensional bases, the problem of wiring for two-dimensional parallelizing in a convolution arithmetic unit can be solved. For this purpose, two-dimensional image data f(x,y) to be encoded is inputted, and one-dimensional adaptive bases X(x),Y(y) representing the two-dimensional image are obtained. Next, a reconstructed image is generated based on the one-dimensional adaptive bases, and the one-dimensional adaptive bases are corrected based on an error E between the reconstructed image and the input image. The correction is repeated until the error E is reduced.
摘要翻译：多维空间中的数据（如二维图像）以高效率进行编码。此外，由于二维数据可以分解为一维的基础，因此可以解决卷积运算单元中二维并行化的布线问题。为此，输入要编码的二维图像数据f（x，y），并且获得表示二维图像的一维自适应基准X（x），Y（y）。接下来，基于一维自适应基础生成重建图像，并且基于重构图像和输入图像之间的误差E来校正一维自适应基准。重复校正直到误差E减小。

70. 发明申请

US20060222354A1 Method and apparatus for controlling imaging direction and magnification of camera 有权
标题翻译：用于控制摄像机成像方向和放大倍率的方法和装置
公开(公告)号：US20060222354A1
公开(公告)日：2006-10-05
申请号：US11376882
申请日：2006-03-15
申请人： Katsuhiko Mori , Masakazu Matsugu , Masami Kato , Yusuke Mitarai , Yuji Kaneda , Hiroshi Sato
发明人： Katsuhiko Mori , Masakazu Matsugu , Masami Kato , Yusuke Mitarai , Yuji Kaneda , Hiroshi Sato
IPC分类号： G03B17/00
CPC分类号： G03B17/00 , G01S3/7864 , G06T3/40 , G06T7/73 , G06T7/80 , H04N5/232
摘要： At least one exemplary embodiment is directed to an imaging processing method where a plurality of images are picked up while an imaging direction of a camera is being changed. The images are combined into a composite image. A target region is specified within the composite image. An imaging direction and an imaging magnification for imaging an object included in the target region in a predetermined size are calculated based on a position and a size of the target region in the composite image and an imaging parameter set for the camera when the plurality of images are picked up. Accordingly, the imaging direction and the imaging magnification for imaging the object to be imaged can be set easily.
摘要翻译：至少一个示例性实施例涉及其中在改变相机的成像方向的同时拾取多个图像的成像处理方法。图像被组合成合成图像。在合成图像内指定目标区域。基于所述合成图像中的目标区域的位置和大小以及当所述多个图像中的所述相机的成像参数设定时，计算用于对包括在所述目标区域中的对象进行成像的成像方向和成像倍率被拾起因此，可以容易地设定用于对待成像对象进行成像的成像方向和成像倍率。

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