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1. 发明授权

US06968442B2 Parallel computer with improved access to adjacent processor and memory elements 失效
标题翻译：并行计算机，具有改进对相邻处理器和存储器元件的访问
公开(公告)号：US06968442B2
公开(公告)日：2005-11-22
申请号：US10173629
申请日：2002-06-19
申请人： Kenichi Maeda , Nobuyuki Takeda , Yasukazu Okamoto
发明人： Kenichi Maeda , Nobuyuki Takeda , Yasukazu Okamoto
IPC分类号： G06F15/173 , G06F15/80 , G06T1/20 , G06T1/60 , G06F15/76
CPC分类号： G06T1/60
摘要： A parallel computer of this invention includes a plurality of memory elements and a plurality of processing elements and each of the processing elements is connected to logically adjacent memory elements. For example, the processing element which corresponds to a logical position (i, j) is connected to the memory elements which correspond to a plurality of logical positions (i, j), (i, j+1), (i+1, j) and (i+1, j+1). It is preferable if each of the memory elements can be accessed from the exterior. According to this invention, efficient memory access can be made and the parallel processing can be performed at high speed without increasing the hardware amount and making the control operation complicated. Further, the operation speed of the image processing can be enhanced by constructing an image memory by use of a plurality of memory elements and causing the processing element to effect the image processing in a distributed and cooperative manner.
摘要翻译：本发明的并行计算机包括多个存储器元件和多个处理元件，并且每个处理元件连接到逻辑上相邻的存储元件。例如，对应于逻辑位置（i，j）的处理元件连接到与多个逻辑位置（i，j），（i，j + 1），（i + 1， j）和（i + 1，j + 1）。优选地，可以从外部访问每个存储元件。根据本发明，可以进行有效的存储器访问，并且可以高速执行并行处理，而不增加硬件量并使控制操作变得复杂。此外，可以通过使用多个存储元件构造图像存储器并且使处理元件以分布和协作的方式实现图像处理，来增强图像处理的操作速度。

2. 发明授权

US06421772B1 Parallel computer with improved access to adjacent processor and memory elements 失效
公开(公告)号：US06421772B1
公开(公告)日：2002-07-16
申请号：US09325046
申请日：1999-06-03
申请人： Kenichi Maeda , Nobuyuki Takeda , Yasukazu Okamoto
发明人： Kenichi Maeda , Nobuyuki Takeda , Yasukazu Okamoto
IPC分类号： G06F1576
CPC分类号： G06T1/60
摘要： A parallel computer of this invention includes a plurality of memory elements and a plurality of processing elements and each of the processing elements is connected to logically adjacent memory elements. For example, the processing elements which corresponds to a logical position (i, j) is connected to the memory elements which correspond to a plurality of logical positions (i, j), (i, j+1), (i+1, j) and (i+1, j+1). It is preferable if each of the memory elements can be accessed from the exterior. According to this invention, efficient memory access can be made and the parallel processing can be performed at high speed without increasing the hardware amount and making the control operation complicated. Further, the operation speed of the image processing can be enhanced by constructing an image memory by use of a plurality of memory elements and causing the processing element to effect the image processing in a distributed and cooperative manner.

3. 发明授权

US07149327B2 Image processing apparatus and method 失效
公开(公告)号：US07149327B2
公开(公告)日：2006-12-12
申请号：US10391626
申请日：2003-03-20
申请人： Yasukazu Okamoto , Nobuyuki Takeda
发明人： Yasukazu Okamoto , Nobuyuki Takeda
IPC分类号： G06K9/00 , G06K9/32 , G08G1/01
CPC分类号： G06K9/00651 , G06K9/00805 , G06T7/277 , G06T7/33 , G06T7/35 , G06T7/536 , G06T7/593 , G06T7/85 , G08G1/161
摘要： Image processing apparatus transforms an input image from a first camera by using a parameter of affine transformation based on a position of a second camera. The first camera and the second camera are loaded onto a vehicle respectively and input an image of a road plane in time series. A status prediction unit predicts a temporary status information of the vehicle of timing (t) by using a status information of the vehicle of timing (t−1). A parallel moving vector estimation unit estimates a parallel moving vector of timing (t) included in the parameter of affine transformation by using an input image of timing (t) from the first camera, an input image of timing (t) from the second camera, and the temporary status information. A status estimation unit estimates a status information of the vehicle of timing (t) by using the parallel moving vector and the temporary status information.

4. 发明授权

US09068740B2 Sunlight heat utilized steam absorption chiller and sunlight heat utilization system 有权
标题翻译：阳光热利用蒸汽吸收式制冷机和阳光热利用系统
公开(公告)号：US09068740B2
公开(公告)日：2015-06-30
申请号：US13469112
申请日：2012-05-11
申请人： Nobuyuki Takeda , Shuichiro Uchida , Jun Yoshida , Shinichirou Kawane
发明人： Nobuyuki Takeda , Shuichiro Uchida , Jun Yoshida , Shinichirou Kawane
IPC分类号： F25B27/00 , F22B1/00 , F01K3/24 , F01K21/00 , F01K25/06 , F25B15/02 , F25B41/04 , F25B49/04 , F24J2/07
CPC分类号： F22B1/00 , F01K3/24 , F01K21/00 , F01K25/065 , F24S20/20 , F25B15/008 , F25B15/02 , F25B27/00 , F25B27/007 , F25B41/04 , F25B49/04 , F25B2315/002 , Y02B30/625
摘要： A sunlight heat utilized steam absorption chiller is provided with a generator which uses steam generated by sunlight heat as a heat source, an absorber, an evaporator, and a condenser, and has a heat exchanger for allowing heat exchange between a dilute solution flowing from the absorber to the generator and a strong solution flowing from the generator to the absorber. The chiller is provided with a burning heat source for generating steam, and either the steam generated by the burning heat source or the steam generated using sunlight heat can be used as the heat source for the generator. The chiller is provided with a steam drain heat recovery unit for allowing heat exchange between at least part of the dilute solution flowing from the absorber to the generator and a steam drain discharged from the generator so as to allow heat recovery from the steam drain.
摘要翻译：利用蒸汽吸收式制冷机的太阳能热水器设置有使用由阳光热产生的蒸汽作为热源的发电机，吸收器，蒸发器和冷凝器，并且具有热交换器，用于允许从吸收器到发生器和从发生器流向吸收器的强溶液。制冷机具有用于产生蒸汽的燃烧热源，并且可以使用由燃烧热源产生的蒸汽或使用阳光热产生的蒸汽作为发电机的热源。冷水机设置有蒸汽排放热回收单元，用于允许从吸收器流向发生器的至少部分稀释溶液与从发生器排出的蒸汽排放物之间的热交换，以便允许从蒸汽排出口回收热量。

5. 发明授权

US07436430B2 Obstacle detection apparatus and method 失效
公开(公告)号：US07436430B2
公开(公告)日：2008-10-14
申请号：US10923048
申请日：2004-08-23
申请人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
发明人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
IPC分类号： H04N7/18
CPC分类号： H04N7/181
摘要： A plurality of cameras respectively input an image from different camera positions. The plurality of cameras is on a moving object. An image memory stores a plurality of images input by the plurality of cameras. An image transformation unit transforms one image input by a first camera using each of a plurality of transformation parameters each representing a geometrical relationship among a predetermined plane, the first camera, and a second camera, and generates a plurality of transformed images from a view position of the second camera. A matching processing unit compares each of the plurality of transformed images with another image input by the second camera for each area consisting of pixels, and calculates a coincidence degree of each area between each transformed image and another image. An obstacle detection unit detects an obstacle area consisting of areas each having a coincidence degree below a threshold from another image.

6. 发明申请

US20070230365A1 Server apparatus 有权
标题翻译：服务器设备
公开(公告)号：US20070230365A1
公开(公告)日：2007-10-04
申请号：US11723325
申请日：2007-03-19
申请人： Nobuyuki Takeda , Fumikazu Matsukawa , Shinichi Kashimoto , Shigeru Fukazawa , Yasumasa Sasaki
发明人： Nobuyuki Takeda , Fumikazu Matsukawa , Shinichi Kashimoto , Shigeru Fukazawa , Yasumasa Sasaki
IPC分类号： H04J1/16
CPC分类号： H04N7/148
摘要： According to one embodiment, a server apparatus includes a memory which stores a management table in which the user IDs are associated with communication bands and treatable data sizes in the communication network with one another, a comparator which refers to the management table in occurring communication requests, and compares respective communication bands and data sizes of a first and a second communication terminals to be objects of the data communication control out of the plurality of communication terminals based on the reference result, and a controller which decides communication bands and data sizes to be assigned between the first and the second communication terminals based on the comparison result from the comparator, and executes a data communication connection between the first and the second communication terminals by using the decided communication bands and the data sizes.
摘要翻译：根据一个实施例，服务器设备包括存储器，其存储用户ID与通信带中的通信频带和可处理数据大小相关联的管理表，比较器参考发生的通信请求中的管理表，并且基于参考结果将来自多个通信终端的第一和第二通信终端的各个通信频带和数据大小作为数据通信控制的对象进行比较，以及控制器，其将通信频带和数据大小决定为基于来自比较器的比较结果，分配在第一和第二通信终端之间，并且通过使用所确定的通信频带和数据大小来执行第一和第二通信终端之间的数据通信连接。

7. 发明申请

US20070223787A1 SYSTEM AND METHOD FOR DETECTING OBSTACLE 有权
标题翻译：用于检测障碍物的系统和方法
公开(公告)号：US20070223787A1
公开(公告)日：2007-09-27
申请号：US11750541
申请日：2007-05-18
申请人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
发明人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
IPC分类号： G06K9/00
CPC分类号： G06K9/00805 , G01C11/06 , G01S11/12 , G06K9/00798 , G06T7/30 , G08G1/166 , G08G1/167
摘要： A computer readable storage medium storing instructions of a computer program which when executed by a computer results in performance of steps including inputting a first image and a second image from two cameras, respectively, transforming the first image to a transformed image, obtaining a degree of similarity D indicating similarity between an image in a processing region established in the second image and an image in a corresponding processing region established in the first image, obtaining a degree of similarity P indicating a similarity between an image in the processing region established in the second image and an image in a corresponding processing region established in the transformed image, detecting the obstacle based on of the degree of similarity D and the degree of similarity P on a reference plane region, detecting the obstacle on a basis of the degree of similarity D and the degree of similarity P on a reference plane region, obtaining a difference K between the degree of similarity D and the degree of similarity P both obtained as being on the reference plane region, and judging that the obstacle is at a position where the difference K is large.
摘要翻译：一种存储计算机程序的指令的计算机可读存储介质，当计算机执行时，分别执行包括从两个摄像机输入第一图像和第二图像的步骤，将第一图像转换为变换图像，获得表示在第二图像中建立的处理区域中的图像与在第一图像中建立的相应处理区域中的图像之间的相似度的相似度D，获得表示在第二图像中建立的处理区域中的图像之间的相似度的相似度P 图像和在变换图像中建立的相应处理区域中的图像，基于相似度D和基准平面区域上的相似度P来检测障碍物，基于相似度D检测障碍物和参考平面区域上的相似度P，获得deg 获得的相似度De和相似度P都作为参考平面区域，并且判断障碍物在差K大的位置。

8. 发明申请

US20070217657A1 SYSTEM AND METHOD FOR DETECTING OBSTACLE 有权
标题翻译：用于检测障碍物的系统和方法
公开(公告)号：US20070217657A1
公开(公告)日：2007-09-20
申请号：US11750548
申请日：2007-05-18
申请人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
发明人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
IPC分类号： G06K9/00
CPC分类号： G06K9/00805 , G01C11/06 , G01S11/12 , G06K9/00798 , G06T7/30 , G08G1/166 , G08G1/167
摘要： A computer readable storage medium storing instructions of a computer program which when executed by a computer results in performance of steps including inputting a first image and a second image from two cameras, respectively, transforming the first image to a transformed image, obtaining a degree of similarity D indicating similarity between an image in a processing region established in the second image and an image in a corresponding processing region established in the first image, obtaining a degree of similarity P indicating a similarity between an image in the processing region established in the second image and an image in a corresponding processing region established in the transformed image, detecting the obstacle based on of the degree of similarity D and the degree of similarity P on a reference plane region, detecting the obstacle on a basis of the degree of similarity D and the degree of similarity P on a reference plane region, obtaining a difference K between the degree of similarity D and the degree of similarity P both obtained as being on the reference plane region, judging that the obstacle is at a position where the difference K is large, and determining a width and a height of the processing region on the basis of a position in the vertical direction on the second image.
摘要翻译：一种存储计算机程序的指令的计算机可读存储介质，当计算机执行时，分别执行包括从两个摄像机输入第一图像和第二图像的步骤，将第一图像转换为变换图像，获得表示在第二图像中建立的处理区域中的图像与在第一图像中建立的相应处理区域中的图像之间的相似度的相似度D，获得表示在第二图像中建立的处理区域中的图像之间的相似度的相似度P 图像和在变换图像中建立的相应处理区域中的图像，基于相似度D和基准平面区域上的相似度P来检测障碍物，基于相似度D检测障碍物和参考平面区域上的相似度P，获得deg 将相似度D和相似度P都作为参考平面区域进行判断，判断出障碍物处于差K大的位置，并基于以下方式确定处理区域的宽度和高度在第二图像上的垂直方向的位置。

9. 发明申请

US20070217656A1 SYSTEM AND METHOD FOR DETECTING OBSTACLE 有权
标题翻译：用于检测障碍物的系统和方法
公开(公告)号：US20070217656A1
公开(公告)日：2007-09-20
申请号：US11752622
申请日：2007-05-23
申请人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
发明人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
IPC分类号： G06K9/20
CPC分类号： G06K9/00805 , G01C11/06 , G01S11/12 , G06K9/00798 , G06T7/30 , G08G1/166 , G08G1/167
摘要： A method for detecting an obstacle by using two cameras, the obstacle being on a reference plane in a field of view common to the two cameras, the method inputting a first image and a second image from the two cameras, respectively, transforming the first image to a transformed image, obtaining a degree of similarity D indicating a similarity between an image in a processing region established in the second image and an image in a corresponding processing region established in the first image, obtaining a degree of similarity P indicating a similarity between an image in the processing region established in the second image and an image in a corresponding processing region established in the transformed image, detecting the obstacle based on of the degree of similarity D and the degree of similarity P on a reference plane region, obtaining a difference K between the degree of similarity D and the degree of similarity P both obtained as being on the reference plane region, judging that the obstacle is at a position where the difference K is large, and determining a width and a height of the processing region on the basis of a position in the vertical direction on the second image.
摘要翻译：一种用于通过使用两个摄像机来检测障碍物的方法，所述障碍物在两个照相机共同的视场中的参考平面上，所述方法分别从所述两个照相机输入第一图像和第二图像，以转换所述第一图像获得表示第二图像中建立的处理区域中的图像与在第一图像中建立的相应处理区域中的图像之间的相似度的相似度D，获得表示第一图像中相似度的相似度P，在第二图像中建立的处理区域中的图像和在变换图像中建立的相应处理区域中的图像，基于相似度D和参考平面区域上的相似度P来检测障碍物，获得将相似度D和相似度P之间的差K作为参考平面区域获得，判断为障碍物处于差异K大的位置，并且基于第二图像上的垂直方向上的位置来确定处理区域的宽度和高度。

10. 发明授权

US07132933B2 Obstacle detection device and method therefor 有权
标题翻译：障碍物检测装置及其方法
公开(公告)号：US07132933B2
公开(公告)日：2006-11-07
申请号：US11086357
申请日：2005-03-23
申请人： Hiroaki Nakai , Hiroshi Hattori , Nobuyuki Takeda , Kazunori Onoguchi
发明人： Hiroaki Nakai , Hiroshi Hattori , Nobuyuki Takeda , Kazunori Onoguchi
IPC分类号： B60Q1/00
CPC分类号： G06K9/00805 , G06K9/00651 , G06K9/00664 , G06K9/00798 , G06T7/593 , G06T7/70 , G06T7/74 , G06T2207/10021 , G06T2207/30261 , G08G1/165 , G08G1/166
摘要： Provided is a technology for helping safe driving and realizing automatic driving of vehicles, or for counting the number of passing vehicles on the road or monitoring those passing vehicles for their driving. Using a plurality of cameras mounted in a vehicle or provided above a road, even if the relationship between the road plane and the respective cameras constantly changes in relative position or posture due to camera vibration or a change in road tilt, any obstacles located on the road such as other vehicles ahead, parked vehicles, and pedestrians on the road are detected without confusing those with textures including white lines, road signs, paint, road stains, and shadows of roadside objects, all of which do not disturb vehicle driving. An obstacle detection device 10 is structured by an image input section 11 for receiving images from a plurality of image pick-up devices 101, a correspondence detection section 12 for finding a plurality of pairs of corresponding points from the received right and left images, the slope degree calculation section 13 for calculating a slope degree of a plane including the corresponding points, and a result determination section 14 for determining as there being an obstacle when the calculated slope degree is larger than a predetermined value.
摘要翻译：提供了一种技术，用于帮助驾驶安全驾驶，实现车辆自动驾驶，或计算道路上过往车辆的数量，或者监控那些过往车辆进行驾驶的技术。使用安装在车辆中或设置在道路上方的多个照相机，即使路面和各个照相机之间的关系由于照相机振动或道路倾斜的变化而不断地在相对位置或姿势上变化，所以位于检测道路上的其他车辆，停放的车辆和道路上的行人，而不会混淆那些与白线，道路标志，油漆，道路污渍和路边物体的阴影的纹理，这些都不会扰乱车辆行驶。障碍物检测装置10由图像输入部11构成，用于从多个摄像装置101接收图像，对应检测部12，用于从接收到的左右图像中找到多对对应点，倾斜度计算部13，用于计算包括对应点的平面的倾斜度;以及结果确定部14，用于当所计算的坡度大于预定值时确定为有障碍物。

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