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51. 发明授权

US09373042B2 Subject change detection system and subject change detection method 有权
标题翻译：主体变化检测系统和受试者变化检测方法
公开(公告)号：US09373042B2
公开(公告)日：2016-06-21
申请号：US14346062
申请日：2011-09-20
申请人： Masahiro Ogawa , Toshiki Kindo , Ryuji Funayama , Akio Fukamachi
发明人： Masahiro Ogawa , Toshiki Kindo , Ryuji Funayama , Akio Fukamachi
IPC分类号： G06K9/00 , G08G1/16 , G06K9/46
CPC分类号： G06K9/00791 , B60W2420/40 , B60W2550/10 , G06K9/00335 , G06K9/00348 , G06K9/00805 , G06K9/4604 , G06K9/4671 , G08G1/166
摘要： The invention detects a change in a subject by detecting the subject from an image, acquiring a feature quantity distribution that indicates shape information of the detected subject, accumulating the shape information that is indicated by the acquired feature quantity distribution and comparing the shape information a predetermined period of time before with the current shape information by using the accumulated shape information. Here, the invention acquires the feature quantity distribution of the subject from a processing target area extracted from an image area that includes the subject. The invention detects a change in the subject by using accumulated shape change information acquired from the shape information. The invention detects a change in the subject by using averaged shape change information obtained by averaging the shape change information.
摘要翻译：本发明通过从图像中检测对象来检测被摄体的变化，获取表示被检测对象的形状信息的特征量分布，累积由获取的特征量分布指示的形状信息，并将形状信息与规定的通过使用累积的形状信息与当前形状信息之间的时间段。这里，本发明从从包括被摄体的图像区域提取的处理目标区域中获取被摄体的特征量分布。本发明通过使用从形状信息获取的累积形状变化信息来检测被摄体的变化。本发明通过使用通过对形状变化信息进行平均而获得的平均形状变化信息来检测被摄体的变化。

52. 发明申请

US20150139490A1 DISCRIMINATION CONTAINER GENERATION DEVICE AND PATTERN DETECTION DEVICE 有权
标题翻译：歧视集装箱生成装置和图案检测装置
公开(公告)号：US20150139490A1
公开(公告)日：2015-05-21
申请号：US14407381
申请日：2012-06-14
申请人： Rodrigo Benenson , Markus Mathias , Radu Timofte , Luc Van Gool , Ryuji Funayama
发明人： Rodrigo Benenson , Markus Mathias , Radu Timofte , Luc Van Gool , Ryuji Funayama
IPC分类号： G06K9/00 , G06K9/46
CPC分类号： G06K9/00369 , G06K9/00523 , G06K9/46 , G06T2207/30196
摘要： A discriminator generation device 10 includes a feature quantity extraction unit 13 which, using at least two pattern groups having patterns of different sizes for a detection object, extracts a feature quantity of patterns configuring each pattern group, and a discriminator generation unit 14 which generates a discriminator for detecting a detection object of a size corresponding to each pattern group in an image based on the feature quantity of the patterns of each pattern group.
摘要翻译：鉴别器产生装置10包括特征量提取单元13，其使用至少两个具有不同大小的图案的检测对象的图案组，提取构成每个图案组的图案的特征量，以及鉴别器生成单元14，其生成鉴别器，用于基于每个图案组的图案的特征量来检测与图像中的每个图案组相对应的尺寸的检测对象。

53. 发明授权

US08854464B2 Active visibility support apparatus and method for vehicle 有权
标题翻译：有效的可视性支持装置和方法
公开(公告)号：US08854464B2
公开(公告)日：2014-10-07
申请号：US13038567
申请日：2011-03-02
申请人： Tsutomu Ishi , Yumiko Yoshikawa , Ryuji Funayama , Shinya Kawamata
发明人： Tsutomu Ishi , Yumiko Yoshikawa , Ryuji Funayama , Shinya Kawamata
IPC分类号： H04N7/18 , G06K9/00 , G06K9/20 , B60R1/00
CPC分类号： H04N7/18 , B60R1/00 , B60R2300/30 , B60R2300/307 , G06K9/00624 , G06K9/2018 , G06T7/194 , G06T2207/10048
摘要： A visibility support apparatus includes a light receiving unit receiving reflected light from an object to generate a signal for an image for each of wavelength bands, a wavelength selecting unit to set, in the image for at least one wavelength band, a set of those of pixels with comparable signal intensities which define the largest occupied area to be a reference area and to compare, for each of identification target pixels not included in the reference area, a value of the pixel in the image for each wavelength band with a pixel value of the reference area to select at least two wavelength bands which are effective for detecting the object, and a display unit to group the identification target pixels based on a wavelength band combination selected for each identification target pixel and display an image in which the object is distinguishably shown based on the grouping.
摘要翻译：可见度支持装置包括：光接收单元，接收来自对象的反射光，以生成每个波段的图像信号;波长选择单元，用于在至少一个波长带的图像中设置一组具有相当的信号强度的像素，其定义作为参考区域的最大占用面积，并且对于每个不包括在参考区域中的识别目标像素，对于每个波长带的像素的值与像素值所述参考区域用于选择对检测对象有效的至少两个波长带;以及显示单元，基于为每个识别目标像素选择的波长带组合对所述识别目标像素进行分组，并且显示所述对象可区分的图像基于分组显示。

54. 发明申请

US20140136096A1 APPROACHING VEHICLE DETECTING SYSTEM AND APPROACHING VEHICLE DETECTING METHOD 有权
标题翻译：实现车辆检测系统和车辆检测方法
公开(公告)号：US20140136096A1
公开(公告)日：2014-05-15
申请号：US14111377
申请日：2012-04-13
申请人： Ryuji Funayama , Jun Sato , Hisashi Satonaka , Keiichi Yamada , Hideki Banno , Osami Yamamoto , Kensaku Asahi , Akira Ogawa
发明人： Ryuji Funayama , Jun Sato , Hisashi Satonaka , Keiichi Yamada , Hideki Banno , Osami Yamamoto , Kensaku Asahi , Akira Ogawa
IPC分类号： G01S3/808
CPC分类号： G01S3/808 , G01S3/8083 , G01S11/14
摘要： An approaching vehicle detecting system that detects an approaching vehicle on the basis of sounds collected by a plurality of sound collectors mounted on a host vehicle determines whether a transverse moving direction of a sound source detected by the plurality of sound collectors is a direction approaching the host vehicle, determines whether a vertical position of the sound source detected using the plurality of sound collectors is in the same plane as that of the host vehicle, and detects that sound source as the approaching vehicle when it is determined that the transverse moving direction of the sound source is the direction approaching the host vehicle and the vertical position of the sound source is in the same plane as that of the host vehicle.
摘要翻译：基于由安装在主车辆上的多个收集器收集的声音来检测接近的车辆的接近车辆检测系统确定由多个收集器检测到的声源的横向移动方向是否是接近主机的方向确定使用多个收集器检测到的声源的垂直位置是否处于与本车辆相同的平面中，并且当确定该声源的横向移动方向时，检测该声源作为接近车辆声源是接近主车辆的方向，声源的垂直位置在与本车辆相同的平面上。

55. 发明申请

US20140133745A1 OBJECT RECOGNITION DEVICE 有权
标题翻译：对象识别装置
公开(公告)号：US20140133745A1
公开(公告)日：2014-05-15
申请号：US14126690
申请日：2012-06-14
申请人： Nima Razavi , Juergen Gall , Luc Van Gool , Ryuji Funayama
发明人： Nima Razavi , Juergen Gall , Luc Van Gool , Ryuji Funayama
IPC分类号： G06K9/62 , G06K9/00
CPC分类号： G06K9/6267 , G06K9/00791 , G06K9/00805 , G06K9/4633 , G06K9/6219 , G06K9/6282 , G06K2209/27
摘要： A learning unit 4 generates a function table indicating the relationship between the class number and position information of an object and the probability of appearance of the object for each small area image pattern of a code book, calculates a sharing matrix indicating the commonality of a feature amount between the classes, makes a tree diagram in which the classes with a similar feature amount are clustered, and calculates the weight of each node in the tree diagram for each small area image pattern. The recognition processing unit 7 compares image data captured by a camera 2 with the code book, selects the closest small area image pattern among a plurality of small area image patterns, extracts the class related to the node with the smallest weight among the nodes with a weight equal to or greater than a threshold value for the selected small area image pattern, and votes the position information of the small area image pattern for the class, thereby recognizing the object.
摘要翻译：学习单元4生成指示对象的类号和位置信息之间的关系的函数表以及代码本的每个小区域图像图案的对象的出现概率，计算表示特征的共性的共享矩阵这些类之间的数量构成树图，其中具有相似特征量的类被聚类，并且为每个小区域图像模式计算树图中每个节点的权重。识别处理单元7将照相机2拍摄的图像数据与码本进行比较，选择多个小区域图像图案中最接近的小区域图像图案，从而在节点之间提取与节点中具有最小权重的节点相关的类别权重等于或大于所选择的小区域图像图案的阈值，并且对该类别的小区域图像图案的位置信息进行投票，从而识别该对象。

56. 发明申请

US20130328701A1 APPROACHING VEHICLE DETECTION DEVICE AND APPROACHING VEHICLE DETECTION METHOD 审中-公开
标题翻译：接近车辆检测装置和车辆检测方法
公开(公告)号：US20130328701A1
公开(公告)日：2013-12-12
申请号：US14000665
申请日：2012-02-23
申请人： Jun Sato , Ryuji Funayama
发明人： Jun Sato , Ryuji Funayama
IPC分类号： G08G1/04
CPC分类号： G08G1/04 , B60R21/01 , G01S3/808 , G01S7/521 , G01S7/54 , G01S15/931 , G01S2015/938 , G08G1/166
摘要： There is provided an approaching vehicle detection device that detects an approaching vehicle on the basis of sounds collected by a plurality of sound collectors 13A, 14A, 15A, and 16A, in which a sound source (in particular, traveling sound of the vehicle) is detected using pairs of the sound collectors 11A (13A, 14A) and 12A (15A, 16A) with narrow spacings, and approach of the sound source is detected using a pair of the sound collectors 13A and 16A which are disposed to be more widely spaced than the pairs of the sound collectors 11A and 12A.
摘要翻译：提供了一种接近的车辆检测装置，其基于由多个收集器13A，14A，15A和16A收集的声音来检测接近的车辆，其中声源（特别是车辆的行驶声音）为使用具有窄间距的收集器11A（13A，14A）和12A（15A，16A）的对进行检测，并且使用一对收集器13A和16A来检测声源的接近，这些收集器13A和16A被设置为更宽间隔比成对的收集器11A和12A。

57. 发明申请

US20130271597A1 DISTANCE MEASURING APPARATUS AND DISTANCE MEASURING METHOD 有权
标题翻译：距离测量装置和距离测量方法
公开(公告)号：US20130271597A1
公开(公告)日：2013-10-17
申请号：US13498659
申请日：2010-07-23
申请人： Shinya Kawamata , Ryuji Funayama , Shin Satori , Yoshihide Aoyanagi , Tadayoshi Komatsuda
发明人： Shinya Kawamata , Ryuji Funayama , Shin Satori , Yoshihide Aoyanagi , Tadayoshi Komatsuda
IPC分类号： H04N7/18
CPC分类号： H04N7/18 , G01C3/08 , G01S11/12 , G02B27/0025
摘要： A distance measuring apparatus (11) optically detects a measuring target, thereby measuring an object distance, which is the distance to the measuring target. The orientation of an optical axis of a lens is set to be different from an advancing direction of light incident from the measuring target. The lens is configured to form an image from the incident light, thereby obtaining an image of the measuring target. The distance measuring apparatus includes an imaging relative quantity calculating means (31, 32) for obtaining an imaging position indicative of a position of the image with respect to the lens for each of a plurality of wavelengths possessed by the incident light, thereby calculating an imaging relative quantity, which is a quantity indicative of a relative relationship between the imaging positions; storage means (17) for storing correlation information (18), which is information determined by a chromatic aberration characteristic of the lens and the orientation of the optical axis in order to indicate a correlation between the imaging relative quantity and the object distance; and distance calculating means (33) for calculating the object distance by checking the imaging relative quantity against the correlation information (18).
摘要翻译：距离测量装置（11）光学地检测测量对象，从而测量与测量目标的距离的物体距离。将透镜的光轴的取向设定为与从测量对象物入射的光的前进方向不同。透镜被配置为从入射光形成图像，从而获得测量对象的图像。距离测量装置包括成像相对量计算装置，用于获得针对入射光所具有的多个波长中的每个波长的图像相对于透镜的位置的成像位置，从而计算成像相对量，其是表示成像位置之间的相对关系的量; 存储装置（17），用于存储相关信息（18），其是由透镜的色差特性确定的信息和光轴的取向，以便指示成像相对量与物距之间的相关性; 以及距离计算装置（33），用于通过根据相关信息（18）检查成像相对量来计算对象距离。

58. 发明申请

US20060029277A1 Change information recognition apparatus and change information recognition method 有权
公开(公告)号：US20060029277A1
公开(公告)日：2006-02-09
申请号：US11240598
申请日：2005-10-03
申请人： Ryuji Funayama
发明人： Ryuji Funayama
IPC分类号： G06K9/00
CPC分类号： G10L15/25 , G06K9/00335
摘要： A change information recognition apparatus comprises a series information storing device for storing series information about a recognition object (a motion picture taken by an image taking device, or the like), and a basic change information storing device for preliminarily storing basic change information corresponding to changes of the series information. The series information storing device feeds the series information to a change state comparing device, and the basic change information storing device feeds the basic change information to the change state comparing device. The change state comparing device compares the change information with the basic change information thus fed, to recognize a change state of the recognition object.

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