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1. 发明专利

JP2008015704A Multiprocessor system 审中-公开
标题翻译：多处理器系统
公开(公告)号：JP2008015704A
公开(公告)日：2008-01-24
申请号：JP2006184874
申请日：2006-07-04
申请人： Fujitsu Ltd , 富士通株式会社
发明人： TAKAHASHI HIROMASA , CHIBA TAKASHI , KAMIJO SHUNSUKE
IPC分类号： G06F11/20
CPC分类号： G06F11/2028 , G06F11/2035 , G06F11/2051
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive high-reliability multiprocessor system. SOLUTION: Processor elements (PE0 to PE3) execute applications corresponding to them respectively. Priorities of respective applications are defined in an application priority table 26. Each of the processor elements (PE to PE3) periodically writes life information into a PE state table 25. Each of the processor elements (PE to PE3) refers to life information periodically written into the PE state table 25 to monitor the states of the other processor elements. In the case that the processor element (PE0) executing an application having a high priority goes wrong, this application is handed over to the processor element (PE3) executing an application having a low priority. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供廉价的高可靠性多处理器系统。解决方案：处理器元件（PE0到PE3）分别执行与它们相对应的应用。各个应用的优先级在应用优先级表26中定义。每个处理器元件（PE至PE3）周期性地将生命信息写入PE状态表25.每个处理器元件（PE至PE3）是指定期写入的生命信息进入PE状态表25以监视其他处理器元件的状态。在执行具有高优先级的应用的处理器元件（PE0）出错的情况下，该应用被切换到执行具有低优先级的应用的处理器元件（PE3）。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006024149A On-image moving object recognition method and device 有权
标题翻译：图像移动对象识别方法和设备
公开(公告)号：JP2006024149A
公开(公告)日：2006-01-26
申请号：JP2004203855
申请日：2004-07-09
申请人： Foundation For The Promotion Of Industrial Science , Fujitsu Ltd , 富士通株式会社 , 財団法人生産技術研究奨励会
发明人： KAMIJO SHUNSUKE , UMAGOE SATORU , TOMIZAWA KAZUHIRO
IPC分类号： G06T7/20 , G06T1/00 , G08G1/04 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To provide an on-image moving object recognition method and device recognizing a moving object quickly and accurately.
SOLUTION: Each of time serial images is divided into a plurality of blocks, and the blocks are compared with corresponding blocks of a background image by a block unit to calculate nonsimilarity between both blocks, and the presence of the moving object within the block is determined when the nonsimilarity is a reference value or more. An outline of a moving object area is recognized quickly in the block unit, in the first step, and only the area is corrected in the block unit, in the second step. The reference value is made larger in the second step than that in the first step, a block size is made smaller in the second step than that in the first step, the isolated moving object block is integrated with a moving object cluster near thereto in the second step, alternatively only a brightness component is used in the first step and a color component is used in the second step. When the same moving object is separately recognized even executing any thereof, the reference value is made smaller in the second step than that in the first step.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种快速准确地识别移动物体的图像上移动物体识别方法和装置。解决方案：每个时间串行图像被分成多个块，并且通过块单元将块与背景图像的相应块进行比较，以计算两个块之间的非相似性，以及在该块内的运动对象的存在当非相似性是参考值或更多时确定块。在第一步骤中，在块单元中快速识别移动物体区域的轮廓，并且在第二步骤中仅以区块单位校正区域。在第二步骤中比第一步骤中的参考值大于在第二步骤中的块尺寸比第一步骤中的块尺寸更小，所以隔离移动对象块与其附近的移动对象簇集成在第二步骤，或者在第一步骤中仅使用亮度分量，并且在第二步骤中使用颜色分量。当相同的运动物体即使执行任何一个移动物体也被单独识别时，在第二步骤中比第一步骤中的参考值更小。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2009069963A Multiprocessor system 审中-公开
标题翻译：多处理器系统
公开(公告)号：JP2009069963A
公开(公告)日：2009-04-02
申请号：JP2007235370
申请日：2007-09-11
申请人： Fujitsu Ltd , 富士通株式会社
发明人： TAKAHASHI HIROMASA , CHIBA TAKASHI , KAMIJO SHUNSUKE
IPC分类号： G06F11/20
摘要： PROBLEM TO BE SOLVED: To surely execute a high priority application in a hierarchal multiprocessor system.
SOLUTION: Processor units U0-U3 are equipped with a plurality of processor cores C00-C03, C10-C13, C20-C23 and C30-C33 respectively. Priorities of applications are predefined. The priorities of processor units U0-U3 change dynamically according to arrangement of applications assigned to the processor units U0-U3. When the processor core C00 running an application (A) malfunctions, and if no alternative processor core exists in the processor unit U0, the processor core in the processor unit with the lowest priority executes the application (A) in place thereof.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在层次化多处理器系统中肯定执行高优先级应用。解决方案：处理器单元U0-U3分别配备有多个处理器核心C00-C03，C10-C13，C20-C23和C30-C33。应用程序的优先级是预定义的。处理器单元U0-U3的优先级根据分配给处理器单元U0-U3的应用的布置而动态地改变。当运行应用程序（A）的处理器核心C00发生故障时，如果在处理器单元U0中不存在替代的处理器核心，则具有最低优先级的处理器单元中的处理器核心执行应用程序（A）。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2006024146A Method and instrument for measuring moving object by image processing 有权
标题翻译：通过图像处理测量移动对象的方法和仪器
公开(公告)号：JP2006024146A
公开(公告)日：2006-01-26
申请号：JP2004203852
申请日：2004-07-09
申请人： Foundation For The Promotion Of Industrial Science , Fujitsu Ltd , 富士通株式会社 , 財団法人生産技術研究奨励会
发明人： KAMIJO SHUNSUKE , UMAGOE SATORU , TOMIZAWA KAZUHIRO
IPC分类号： G06T7/20 , G01B11/00 , G01P3/36
摘要： PROBLEM TO BE SOLVED: To provide a method and an instrument for measuring a moving object by image processing reducing a measuring error.
SOLUTION: Physical quantities about representative points are measured using a substantial rear end of the moving object as the representative point, when the moving body is moved along a direction separated from a video camera 10 for imaging the moving body, and using a substantial front end of the moving object as the representative point, when the moving body is moved along a direction approaching to the video camera 10. A relative position with respect to an area of the moving object may be determined preliminarily as the representative point. A geometric gravity center of the moving object may be found as the representative point, when the moving body is determined not to be overlapped with another moving body, and a point corresponding to the geometric gravity center when determined not to be overlapped may be found as the representative point, on the basis of a moving vector of the moving body, when the moving body is detected to be overlapped with another moving body.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过降低测量误差的图像处理来测量移动物体的方法和仪器。解决方案：当移动体沿着与用于成像移动体的摄像机10分离的方向移动时，使用运动物体的实质后端作为代表点来测量关于代表点的物理量，并且使用当移动体沿着接近摄像机10的方向移动时，作为代表点的实际前端。作为代表点，可以预先确定相对于运动物体的区域的相对位置。可以将运动物体的几何重心作为代表点，当移动体被确定为不与另一移动体重叠时，并且当确定不重叠时，与几何重心相对应的点可以被找到为当检测到移动体与另一移动体重叠时，基于移动体的移动矢量的代表点。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005092894A Information processing apparatus 审中-公开
标题翻译：信息处理装置
公开(公告)号：JP2005092894A
公开(公告)日：2005-04-07
申请号：JP2004317466
申请日：2004-11-01
申请人： Fujitsu Ltd , 富士通株式会社
发明人： NISHIDA HIDEJI , SUETAKE SEIJI , KAMIJO SHUNSUKE , FURUYA KENJI
IPC分类号： G06F12/08
摘要： PROBLEM TO BE SOLVED: To accelerate the processing speed of an information processing apparatus, provided with a cache memory to be used by a CPU.
SOLUTION: A cache memory 45 comprises a first memory part 48 and a second memory part 49. Each of the first and second memory parts 48, 49 can be set independently to a cache memory mode or a RAM mode. When the first memory part 48 is set to the RAM mode, 22 upper bits A31-A10, where CPU address bits A31-A0 are provided from a CPU 40, are compared with a RAM address stored in a RAM address storage circuit 60. When a RAM area is accessed by the CPU 40, a block is selected, based on lower 8-bit addresses A7-A0 and data specified by the address bits A9, A8 is selected from among a group of data in the selected block.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：为了加快设置有要由CPU使用的高速缓冲存储器的信息处理装置的处理速度。解决方案：高速缓冲存储器45包括第一存储器部分48和第二存储器部分49.第一和第二存储器部分48,49中的每一个可以独立于高速缓冲存储器模式或RAM模式设置。当第一存储器部分48被设置为RAM模式时，从CPU 40提供CPU地址位A31-A0的22位高位A31-A10与存储在RAM地址存储电路60中的RAM地址进行比较。当 CPU 40访问RAM区域，基于低8位地址A7-A0选择块，并且从所选块中的一组数据中选择由地址位A9，A8指定的数据。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2006024148A Moving object tracking method and device on image 有权
标题翻译：移动物体跟踪方法和图像设备
公开(公告)号：JP2006024148A
公开(公告)日：2006-01-26
申请号：JP2004203854
申请日：2004-07-09
申请人： Foundation For The Promotion Of Industrial Science , Fujitsu Ltd , 富士通株式会社 , 財団法人生産技術研究奨励会
发明人： KAMIJO SHUNSUKE , UMAGOE SATORU , TOMIZAWA KAZUHIRO
IPC分类号： G06T7/20 , G06T1/00 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To recognize one moving object as one moving object on an image, even when a shielding object exists to conceal the moving object tentatively, or even when an intermediate part of the moving object is similar to a background image.
SOLUTION: Slits SL1, SL2 are set preliminarily within frames of the images along one end side and the other end side of the shielding object 12, and a recognition code imparted to one portion of the one-side moving object is imparted to one portion of the the other side moving object, when the one-portion of the moving object is detected within the one-side slit, and when the one-portion of the moving object is detected thereafter within the the other side slit. A shielding area may be set instead of the slit to estimate the moving object concealed in the area. A width of the shielding object may be pseudly narrowed or brought into zero, by copying prescribed times the slit images along one end and the other end of the shielding object respectively from the one end and the other end to an inside of the shielding object. A block size may be enlarged along with an increase of a contraction ratio of the image in the area.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了将一个移动物体识别为图像上的一个移动物体，即使当存在用于暂时隐藏移动物体的屏蔽物体时，或者即使当运动物体的中间部分类似于背景图像。
解决方案：将狭缝SL1，SL2预先设置在屏蔽物体12的一端侧和另一端侧的图像的框架内，并将赋予一侧移动物体的一部分的识别码赋予当在一侧狭缝内检测到移动物体的一部分，并且之后在另一侧狭缝内检测到移动物体的一部分时，另一侧移动物体的一部分。可以设置屏蔽区域而不是狭缝以估计隐藏在该区域中的移动物体。屏蔽物体的宽度可以通过将屏蔽物体的一端和另一端的狭缝图像分别从屏蔽物体的一端和另一端复制规定的时间来变窄或变为零。随着区域中的图像的收缩率的增加，块尺寸可以被扩大。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2006024147A Background image generating method and device 有权
标题翻译：背景图像生成方法和装置
公开(公告)号：JP2006024147A
公开(公告)日：2006-01-26
申请号：JP2004203853
申请日：2004-07-09
申请人： Foundation For The Promotion Of Industrial Science , Fujitsu Ltd , 富士通株式会社 , 財団法人生産技術研究奨励会
发明人： KAMIJO SHUNSUKE , UMAGOE SATORU , TOMIZAWA KAZUHIRO
IPC分类号： G06T7/20 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To provide an accurate background image for recognizing accurately a moving object.
SOLUTION: A histogram 26xy of picture element values is prepared as to corresponding picture elements (x, y) of time-serial images, and the picture element value Pb is not updated but maintained, when an absolute value of a difference between the mode Pm0 therein and the corresponding picture element value Pb is a prescribed value or more in the background image before updated. The histogram may be prepared excepting the picture element values in an area of the moving object. Camera deviation detection areas are set in three portions within an image frame, a frame image is compared with the background image to find a movement vector in each of the camera deviation detection areas, a parameter of a coordinate transformation expression for determining a shift of each part within an image caused by camera deviation is determined on the basis of the movement vector, and the background image is correlated relatively with the time-serial image, on the basis of the coordinate transformation expression.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为准确地识别移动物体提供准确的背景图像。解决方案：对于时间序列图像的相应图像元素（x，y）准备像素值的直方图26xy，并且当图像元素值Pb的绝对值不被更新在其中的模式Pm0和对应的像素值Pb在更新之前的背景图像中是规定值以上。除了移动物体的区域中的像素值之外，可以准备直方图。相机偏差检测区域在图像帧内设置为三部分，将帧图像与背景图像进行比较，以在每个相机偏差检测区域中找到移动矢量，确定每个相机偏移检测区域的偏移的坐标变换表达式的参数基于运动矢量确定由相机偏差引起的图像内的部分，并且基于坐标变换表达式，背景图像与时间序列图像相对地相关。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005063461A Information processor 审中-公开
标题翻译：信息处理器
公开(公告)号：JP2005063461A
公开(公告)日：2005-03-10
申请号：JP2004317493
申请日：2004-11-01
申请人： Fujitsu Ltd , 富士通株式会社
发明人： NISHIDA HIDEJI , SUETAKE SEIJI , KAMIJO SHUNSUKE , FURUYA KENJI
IPC分类号： G06F12/08
摘要： PROBLEM TO BE SOLVED: To increase processing speed of an information processor provided with a cache memory used by a CPU.
SOLUTION: First and second memory parts 48, 49 can be set in a cache memory mode or a RAM mode independently. For example, the first memory part 48 is set in the cache memory mode, and the second memory part 49 is set in the RAM mode. In this case, the CPU 40 is connected with the second memory part 49 through an address bus 41 and a data bus 43, and the first memory part 48 is connected with a main memory 46 and a peripheral circuit 47 through an address bus 42 and a data bus 44. Therefore, the CPU40 can perform RAM access to the second memory part 49 even when the first memory part 48 is executing block transfer operation from the main memory 46.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提高设置有CPU使用的高速缓冲存储器的信息处理器的处理速度。解决方案：第一和第二存储器部分48,49可以独立地设置在高速缓存存储器模式或RAM模式中。例如，第一存储器部分48被设置在高速缓存存储器模式中，并且第二存储器部分49被设置为RAM模式。在这种情况下，CPU40通过地址总线41和数据总线43与第二存储器部分49连接，并且第一存储器部分48通过地址总线42与主存储器46和外围电路47连接，数据总线44.因此，即使第一存储器部分48正在从主存储器46执行块传送操作，CPU40也可以对第二存储器部分49执行RAM访问。（C）2005，JPO＆NCIPI

9. 发明专利

JP2003006655A Method and processor for processing image including moving object 有权
标题翻译：用于处理包含运动对象的图像的方法和处理器
公开(公告)号：JP2003006655A
公开(公告)日：2003-01-10
申请号：JP2001187502
申请日：2001-06-21
申请人： Fujitsu Ltd , Katsushi Ikeuchi , Masao Sakauchi , 正夫坂内 , 富士通株式会社 , 克史池内
发明人： KAMIJO SHUNSUKE , SAKAUCHI MASAO , IKEUCHI KATSUSHI
IPC分类号： G06T1/00 , G06K9/00 , G06T7/00 , G06T7/20 , G08G1/00 , G08G1/04 , G08G1/16 , H04N5/14 , H04N7/18 , H04N9/47 , H04N9/64
CPC分类号： G06K9/00785 , G06K9/00335 , G06K9/00711 , G06T7/20 , G06T7/231 , G06T2207/10016 , G06T2207/30236 , G08G1/04 , G08G1/164
摘要： PROBLEM TO BE SOLVED: To more exactly automatically detect a collision accident.
SOLUTION: In an observation quantity detecting part 26, the feature amount of relative action between moving objects is detected as an observation quantity and the time sequence of such observation quantities is stored in a storage part 27 as an observation sequence. In a classification part 28, the similarity of the observation sequence to a predetermined collision observation sequence is calculated. When the similarity is greater than a setting value, a moving object related to this similarity is stopped in a stop inhibition area set in a storage part 30 and another moving object is moved, a decision part 29 decides a collision accident and when collision decision conditions are satisfied except for the similarity, a moving object fault is decided. By including not only a first scalar resulting from quantizing the vector of relative speed between moving objects but also a second scalar resulting from quantizing the vector of relative position between moving objects as an observation quantity, the relative action between the moving objects is more precisely classified. In a moving object tracking part 25, the moving objects, which are tracked for the unit of a block and overlapped on an image, are identified.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：更准确地自动检测碰撞事故。解决方案：在观察量检测部分26中，检测移动物体之间的相对作用的特征量作为观察量，并且将这种观察量的时间顺序作为观察序列存储在存储部分27中。在分类部分28中，计算观察序列与预定碰撞观测序列的相似度。当相似度大于设定值时，与存储部30中设定的停止禁止区域中移动与该相似度有关的移动体停止，另一移动体移动，判定部29判定碰撞事故，碰撞判定条件除了相似性之外，确定了移动物体故障。通过不仅包括量化移动物体之间的相对速度的向量而产生的第一标量，而且还包括通过量化移动物体之间的相对位置的矢量作为观察量而产生的第二标量，更精确地分类移动物体之间的相对作用。在运动物体跟踪部分25中，识别为块的单位跟踪并重叠在图像上的移动物体。

10. 发明专利

JPH0895754A LOGICAL OPERATION CIRCUIT 失效
公开(公告)号：JPH0895754A
公开(公告)日：1996-04-12
申请号：JP23573594
申请日：1994-09-29
申请人： FUJITSU LTD
发明人： KAMIJO SHUNSUKE
IPC分类号： G06F7/53 , G06F7/506 , G06F7/52 , G06F7/523
摘要： PURPOSE: To reduce the circuit area and circuit delay of a computing element by combining a 1st and a 2nd specific adders in a tree shape, and then improving the constitution of the logical operation circuit having a Wallace tree circuit. CONSTITUTION: A 1-bit full-adder FA2 with a positive logic input and a negative logic output consists of an exclusive OR circuit 31, an exclusive NOR circuit 32, and the composite gate circuit 33 composed of two AND circuits 33a and 33b, and one NOR circuit 33c. A 1-bit full-adder FA2X with a negative logic input and a positive logic output consists of an exclusive NOR circuit 41, an exclusive OR circuit 42, and the composite gate circuit 43 composed of two OR circuits 43a and 43b and one NAND circuit 43c. Consequently, the circuit can be formed by utilizing the original characteristics of a CMOS circuit as they are. The two kind of adders can be constituted with a less number of transistors than an adder with a positive logic input and a positive logic output, so the area required for constitution by the logical operation circuit and the delay caused by the circuit are reducible.

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