专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明授权

US07599546B2 Image information processing system, image information processing method, image information processing program, and automobile 失效
标题翻译：图像信息处理系统，图像信息处理方法，图像信息处理程序和汽车
公开(公告)号：US07599546B2
公开(公告)日：2009-10-06
申请号：US11288695
申请日：2005-11-29
申请人： Kazunori Kanai , Nobuharu Nagaoka
发明人： Kazunori Kanai , Nobuharu Nagaoka
IPC分类号： G06K9/00 , H04N13/02
CPC分类号： G06K9/00362 , G06K9/00805
摘要： A system and the like capable of stably displaying image information according to an object shot by infrared cameras by offsetting disadvantages of two-dimensional image processing and three-dimensional image processing. According to an image information processing system 100 of the present invention, a weighting factor calculation unit 140 calculates a first weighting factor C1 (0≦C1≦1) and a second weighting factor C2 (=1−C1), on the basis of a measured value of a variable according to a distance between infrared cameras 210 and an object. Moreover, a composite image recognition unit 150 recognizes a composite image area A composed of a first image area A1 recognized by a first image area recognition unit 110 through the infrared camera 210 by performing the two-dimensional image processing and the second image area A2 recognized by a second image area recognition unit 120 through the infrared cameras 210 by performing the three-dimensional image processing, with being weighted by the first weighting factor C1 and the second weighting factor C2, respectively. Then, the image information control unit 160 causes the HUD 110 to display a frame enclosing the composite image area A.
摘要翻译：能够通过抵消二维图像处理和三维图像处理的缺点，能够根据红外线摄像机拍摄的物体稳定地显示图像信息的系统等。根据本发明的图像信息处理系统100，加权系数计算单元140基于第一加权因子C1（0 <= C1 <= 1）和第二加权因子C2（= 1-C1）根据红外摄像机210与物体之间的距离的变量的测量值。此外，合成图像识别单元150通过执行二维图像处理和识别的第二图像区域A2，通过红外线摄像机210识别由第一图像区域识别单元110识别的第一图像区域A1构成的合成图像区域A 通过第二图像区域识别单元120通过红外摄像机210执行三维图像处理，分别由第一加权因子C1和第二加权因子C2加权。然后，图像信息控制单元160使HUD 110显示包围合成图像区域A的帧。

82. 发明授权

US07590263B2 Vehicle vicinity monitoring apparatus 失效
标题翻译：车辆附近监控装置
公开(公告)号：US07590263B2
公开(公告)日：2009-09-15
申请号：US11287553
申请日：2005-11-23
申请人： Masahito Watanabe , Masakazu Saka , Nobuharu Nagaoka , Yoshitaka Hirai , Toshiya Okabe
发明人： Masahito Watanabe , Masakazu Saka , Nobuharu Nagaoka , Yoshitaka Hirai , Toshiya Okabe
IPC分类号： G06K9/00 , G06K9/62 , H04N7/18 , G05D1/02
CPC分类号： G06K9/00362 , G06K9/00805 , G06T7/593 , G08G1/166
摘要： An ECU of a night vision system stores small obtained images of provisional targets as six templates depending on the distance from infrared cameras, and selects one of the templates depending on the distance up to an actual object. Using the selected template, the ECU performs template matching on images obtained by the infrared cameras, and calculates coordinates of the inspection target. The ECU compares the calculated coordinates of the inspection target and stored reference coordinates with each other, and determines mounted angles of the infrared cameras.
摘要翻译：夜视系统的ECU根据与红外摄像机的距离将临时目标的小获得图像存储为六个模板，并且根据到实际对象的距离来选择一个模板。使用所选择的模板，ECU对由红外线摄像机获得的图像执行模板匹配，并计算检查对象的坐标。 ECU将检查对象的计算坐标与存储的基准坐标进行比较，并确定红外摄像机的安装角度。

83. 发明授权

US07561719B2 Vehicle surroundings monitoring apparatus 失效
标题翻译：车辆周边监控装置
公开(公告)号：US07561719B2
公开(公告)日：2009-07-14
申请号：US11287823
申请日：2005-11-28
申请人： Nobuharu Nagaoka , Takayuki Tsuji
发明人： Nobuharu Nagaoka , Takayuki Tsuji
IPC分类号： G06K9/00 , H04N7/18 , G05D1/02
CPC分类号： G01S17/936 , B60W50/14 , G01S17/89 , G06K9/00369 , G06K9/00805 , G08G1/166
摘要： A vehicle surroundings monitoring apparatus that extracts a body present in the surroundings of a vehicle as an object, based on an image captured by an infrared imaging device, which includes a binarized object extraction device that extracts a binarized object from image data obtained by binarizing a gray scale image of the image; an aspect ratio calculation device that calculates an aspect ratio of a region that includes at least a portion of the binarized object extracted by the binarized object extraction device; and an object type determination device that determines a type of the object based on the aspect ratio calculated by the aspect ratio calculation device.
摘要翻译：一种车辆周围环境监视装置，其基于由红外成像装置捕获的图像，提取作为对象的车辆周围的身体，所述图像包括二值化对象提取装置，所述二值化对象提取装置从通过二值化图像获得的图像数据中提取二值化对象图像的灰度图像; 长宽比计算装置，其计算包括由二值化对象提取装置提取的二值化对象的至少一部分的区域的宽高比; 以及对象类型确定装置，其基于由宽高比计算装置计算的宽高比来确定对象的类型。

84. 发明申请

US20090041302A1 Object type determination apparatus, vehicle, object type determination method, and program for determining object type 有权
标题翻译：对象类型确定装置，车辆，对象类型确定方法和用于确定对象类型的程序
公开(公告)号：US20090041302A1
公开(公告)日：2009-02-12
申请号：US12218517
申请日：2008-07-16
申请人： Nobuharu Nagaoka , Makoto Aimura , Takayuki Tsuji
发明人： Nobuharu Nagaoka , Makoto Aimura , Takayuki Tsuji
IPC分类号： G06K9/78
CPC分类号： G06K9/00369 , G06K9/00805
摘要： An object type determination apparatus, an object type determination method, a vehicle, and a program for determining an object type, capable of accurately determining the type of the object by appropriately determining periodicity in movement of the object from images, are provided. The object type determination apparatus includes an object area extracting means (11) for extracting an area of an object from an image picked up by an image pick-up means (2R, 2L), an object end point extracting means (12) for extracting an end point of an image portion of the object from the extracted object area, an object periodicity determination means (13) for calculating time series data of a feature value representing a size of the object using the end point of the image portion of the object extracted by the object end point extracting means (12) from the area of the object extracted by the object area extracting means (11) for respective ones of time series images picked up by the image pick-up means (2R, 2L) to determine whether the feature value changes with prescribed periodicity, and a living body determination means (14) for determining the object having the feature value determined to change with periodicity as a living body.
摘要翻译：提供了一种对象类型确定装置，对象类型确定方法，车辆和用于确定对象类型的程序，能够通过从图像适当地确定对象的移动周期来精确地确定对象的类型。对象类型确定装置包括：对象区域提取装置，用于从由图像拾取装置（2R，2L）拾取的图像中提取对象的区域;对象终点提取装置（12），用于提取来自提取的对象区域的对象的图像部分的终点;对象周期性确定装置（13），用于使用对象的图像部分的终点来计算表示对象的大小的特征值的时间序列数据由对象终点提取装置（12）从由对象区域提取装置（11）提取的对象区域针对由图像拾取装置（2R，2L）拾取的各个时间序列图像提取出来，以确定所述特征值是否以规定的周期性变化，以及生物体确定装置（14），用于确定被确定为周期性变化的特征值的物体作为活体。

85. 发明授权

US07474765B2 Image recognition apparatus 失效
标题翻译：图像识别装置
公开(公告)号：US07474765B2
公开(公告)日：2009-01-06
申请号：US11554292
申请日：2006-10-30
申请人： Nobuharu Nagaoka , Takayuki Tsuji , Hiroshi Hattori , Kouzou Simamura , Masahito Watanabe
发明人： Nobuharu Nagaoka , Takayuki Tsuji , Hiroshi Hattori , Kouzou Simamura , Masahito Watanabe
IPC分类号： G06K9/00
CPC分类号： G06K9/00651 , G06K9/00805 , G06T7/70 , G06T7/97
摘要： An image processing unit determines the size of a circumscribed quadrangle of the target object, and predicts the overlap of the two different objects. If overlap is predicted, the target object is divided into two divided regions L_b and R_b containing the left and right edges of the target object respectively, and by performing a correlation calculation between the left image and the right image captured by a stereo camera for each of the divided regions, the parallaxes of the respective divided regions L_b and R_b can be determined. Then, if the absolute value of the difference between the parallaxes of the respective divided regions L_b and R_b is greater than a predetermined value, a determination is made that different objects are overlapping within the target object, and the target object is divided for recognition, and the distance to the respective objects is calculated independently.
摘要翻译：图像处理单元确定目标对象的外接四边形的大小，并且预测两个不同对象的重叠。如果预测重叠，则将目标对象分别分别包含目标对象的左边缘和右边缘的两个分割区域L_b和R_b，并且通过对于每个对象物体执行由立体相机拍摄的左图像和右图像之间的相关计算可以确定各分割区域L_b，R_b的视差。然后，如果各个分割区域L_b和R_b的视差之间的差的绝对值大于预定值，则确定不同对象在目标对象内重叠，并且目标对象被划分以进行识别，并且独立地计算到各个对象的距离。

86. 发明授权

US07388476B2 Vehicle surroundings monitoring apparatus 有权
标题翻译：车辆周边监控装置
公开(公告)号：US07388476B2
公开(公告)日：2008-06-17
申请号：US11287871
申请日：2005-11-28
申请人： Nobuharu Nagaoka , Takayuki Tsuji , Masahito Watanabe
发明人： Nobuharu Nagaoka , Takayuki Tsuji , Masahito Watanabe
IPC分类号： B60Q1/00
CPC分类号： G08G1/161 , B60K35/00 , B60W30/08 , B60W2050/143 , B60W2050/146 , B60W2420/403 , B60W2520/10 , B60W2520/105 , B60W2520/14 , B60W2540/12 , B60W2550/20 , G01S3/7864 , G06K9/00805
摘要： A vehicle surroundings monitoring apparatus that extracts a body present in the surroundings of a vehicle as an object, based on an image captured by an infrared imaging device, including a binarized object extraction device that extracts a binarized object from image data obtained by binarizing a gray scale image of the image; a horizontal edge detection device that detects a horizontal edge in the gray scale image; a horizontal edge determination device that determines whether or not the horizontal edge detected by the horizontal edge detection device exists in a prescribed range from the top end or bottom end of the binarized object extracted by the binarized object extraction device; and an object type determination device that determines a type of object based on a determination result of the horizontal edge determination device.
摘要翻译：一种车辆环境监视装置，其基于由红外成像装置拍摄的图像，提取作为对象的车辆周围的身体，所述图像包括二值化对象提取装置，所述二值化对象提取装置从通过二值化灰色获得的图像数据中提取二值化对象图像的尺度图像; 水平边缘检测装置，其检测灰度图像中的水平边缘; 判定水平边缘检测装置检测出的水平边缘是否存在于由二值化对象提取装置提取的二值化对象的顶端或底端的规定范围内的水平边缘确定装置; 以及对象类型确定装置，其基于水平边缘确定装置的确定结果来确定对象的类型。

87. 发明授权

US07130448B2 Device for monitoring around a vehicle 有权
标题翻译：用于在车辆周围监控的设备
公开(公告)号：US07130448B2
公开(公告)日：2006-10-31
申请号：US10346517
申请日：2003-01-17
申请人： Nobuharu Nagaoka , Takayuki Tsuji , Masahito Watanabe , Hiroshi Hattori , Izumi Takatsudo , Masakazu Saka
发明人： Nobuharu Nagaoka , Takayuki Tsuji , Masahito Watanabe , Hiroshi Hattori , Izumi Takatsudo , Masakazu Saka
IPC分类号： G06K9/00
CPC分类号： G06K9/00362 , G06K9/00805 , G06K2209/23
摘要： A device for monitoring around a vehicle capable of detecting objects present around the vehicle based on an image captured by at least one infrared camera member provided with the vehicle. The device includes a binary object extraction unit which subjects a gray scale image of the image captured by the infrared camera member to a binary thresholding method, and extracts a binary object from the gray scale image; a gray scale object extraction unit which extracts a gray scale object, a range of the gray scale object including the binary object, from the gray scale image based on change in luminance of the gray scale image, and a pedestrian determination unit which sets a search area in an area including the gray scale object, and recognizes a pedestrian in the gray scale image based on a luminance variance in the search area.
摘要翻译：一种用于基于由至少一个设置有车辆的红外线摄像机构件拍摄的图像来监视车辆周围的能够检测车辆周围的物体的装置。该装置包括二进制对象提取单元，其将由红外相机成员捕获的图像的灰度图像进行二进制阈值处理，并从灰度图像中提取二进制对象; 灰度对象提取单元，其基于灰度图像的亮度的变化从灰度图像中提取灰度对象，包括二进制对象的灰度对象的范围，以及设置搜索的行人确定单元区域，并且基于搜索区域中的亮度方差识别灰度图像中的行人。

88. 发明申请

US20060204037A1 Vehicle vicinity monitoring apparatus 失效
公开(公告)号：US20060204037A1
公开(公告)日：2006-09-14
申请号：US11287555
申请日：2005-11-23
申请人： Masahito Watanabe , Masakazu Saka , Nobuharu Nagaoka
发明人： Masahito Watanabe , Masakazu Saka , Nobuharu Nagaoka
IPC分类号： G05D1/00 , G06K9/00 , H04N7/18
CPC分类号： G06K9/00805 , B60W2420/40 , B60W2540/12
摘要： A right infrared camera produces a right gray-scale image by imaging aiming targets disposed in a right position, and a left infrared camera produces a left gray-scale image by imaging aiming targets disposed in a left position. An average value of coordinates of the aiming targets in a preset clipping area is determined, and an average value of coordinates of the aiming targets in a preset clipping area is determined. A difference between the average value and the average value is determined, and the clipping area is moved depending on the difference.

89. 发明申请

US20060126897A1 VEHICLE SURROUNDINGS MONITORING APPARATUS 有权
标题翻译：车辆环境监测装置
公开(公告)号：US20060126897A1
公开(公告)日：2006-06-15
申请号：US11287867
申请日：2005-11-28
申请人： Nobuharu NAGAOKA , Takayuki TSUJI
发明人： Nobuharu NAGAOKA , Takayuki TSUJI
IPC分类号： G06K9/00 , H04N7/18 , G06K9/62 , B60Q1/00
CPC分类号： G06K9/00369 , B60Q9/008 , B60R1/00 , B60R2300/105 , B60R2300/106 , B60R2300/107 , B60R2300/205 , B60R2300/207 , B60R2300/30 , B60R2300/302 , B60R2300/8033 , B60R2300/8053 , G06K9/00805
摘要： Abstract of the DisclosureA vehicle surroundings monitoring apparatus that extracts a body present in the surroundings of a vehicle as an object, based on an image captured by an infrared imaging device, includes: a binarized object extraction device that extracts a binarized object from image data obtained by binarizing a gray scale images of the image; a search region setting device that sets a search region including a bottom end of the binarized object extracted by the binarized object extraction device, on the gray scale image; a horizontal edge detection device that detects a horizontal edge in the search region; a horizontal edge width calculation device that calculates a width of the horizontal edge or a status quantity related to the width; and an object type determination device that determines a type of the object based on the width of the horizontal edge or the status quantity related to the width.
摘要翻译：发明内容基于由红外线摄像装置拍摄的图像，提取作为对象的车辆周围的身体的车辆环境监视装置，包括：二值化对象提取装置，从图像数据中提取二值化对象通过二值化图像的灰度图像获得; 搜索区域设置装置，其将包括由二值化对象提取装置提取的二值化对象的底端的搜索区域设置在灰度图像上; 水平边缘检测装置，其检测搜索区域中的水平边缘; 水平边缘宽度计算装置，其计算水平边缘的宽度或与宽度相关的状态量; 以及对象类型确定装置，其基于水平边缘的宽度或与宽度相关的状态量来确定对象的类型。

90. 发明申请

US20060126896A1 Vehicle surroundings monitoring apparatus 失效
公开(公告)号：US20060126896A1
公开(公告)日：2006-06-15
申请号：US11287823
申请日：2005-11-28
申请人： Nobuharu Nagaoka , Takayuki Tsuji
发明人： Nobuharu Nagaoka , Takayuki Tsuji
IPC分类号： G06K9/00 , H04N7/18 , G06K9/62 , B60Q1/00
CPC分类号： G01S17/936 , B60W50/14 , G01S17/89 , G06K9/00369 , G06K9/00805 , G08G1/166
摘要： A vehicle surroundings monitoring apparatus that extracts a body present in the surroundings of a vehicle as an object, based on an image captured by an infrared imaging device, which includes a binarized object extraction device that extracts a binarized object from image data obtained by binarizing a gray scale image of the image; an aspect ratio calculation device that calculates an aspect ratio of a region that includes at least a portion of the binarized object extracted by the binarized object extraction device; and an object type determination device that determines a type of the object based on the aspect ratio calculated by the aspect ratio calculation device.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式