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    • 4. 发明授权
    • Calibration apparatus and calibration method
    • 校准仪器和校准方法
    • US08659660B2
    • 2014-02-25
    • US12947660
    • 2010-11-16
    • Seiya Shimizu
    • Seiya Shimizu
    • H04N17/00
    • G06T7/80G06T2207/30248
    • A calibration apparatus for executing a camera calibration for each of a plurality of cameras mounted on an object so that image capturing ranges of two of the plurality of cameras overlap each other, the calibration apparatus includes an image obtaining unit configured to obtain first and second images captured by the two cameras, a temporary link structure forming unit configured to form a temporary link structure by using the first and second images including images of markers sets, a link angle determining unit configured to determine an effective link angle to form an effective link structure from the temporary link structure, and a parameter determining unit configured to determine a parameter for positioning at least one of the cameras on the basis of the effective link angle.
    • 一种校准装置,用于对安装在物体上的多个相机中的每一个执行相机校准,使得所述多个照相机中的两个相机的图像拍摄范围彼此重叠,所述校准装置包括:图像获取单元,被配置为获得第一和第二图像 通过两个摄像机捕获的临时链接结构形成单元,被配置为通过使用包括标记集合的图像的第一和第二图像来形成临时链接结构;链接角确定单元,被配置为确定有效链接角以形成有效的链接结构 以及参数确定单元,被配置为基于有效链路角度来确定用于定位至少一个相机的参数。
    • 6. 发明申请
    • Agglomerate and resin composition containing the same
    • 聚集体和含有它们的树脂组合物
    • US20060052503A1
    • 2006-03-09
    • US10530412
    • 2003-10-14
    • Seiya ShimizuHiroshi Shibata
    • Seiya ShimizuHiroshi Shibata
    • C08K3/26
    • C01F11/18C01P2004/50C01P2004/62C01P2006/12
    • An agglomerate comprising fine primary particles of an inorganic compound except for silica is provided, satisfying dp50: the average particle diameter [μm] of the agglomerate measured by Microtrac-FRA, a laser analysis type particle size distribution measurement apparatus, a: the value calculated by dividing the difference between the particle diameter d90 of cumulative 90% minus sieve particles of the agglomerate and the particle diameter d10 of cumulative 10% minus sieve particles of the agglomerate calculated by the Microtrac-FRA, Sw: the BET specific surface area [m2/g]of the agglomerate, St: the tensile strength [MPa] required to break the agglomerate with the particle diameter 4 μm, and, Sta: the tensile strength [MPa] required to break 30% of the particle diameter of the agglomerate with the particle diameter 4 μm, both St and Sta being measured by a micro compression testing machine manufactured by Shimadzu Corporation. The agglomerate of the present invention provides a resin composition excellent in the anti-blocking property and the stretching resistance property.
    • 提供包含除了二氧化硅之外的无机化合物的初级微粒的附聚物,满足dp 50:通过Microtrac-FRA测量的附聚物的平均粒径[mum],激光分析型粒度分布 测量装置,a:通过将累积90%的颗粒直径d <90%与累积物的筛颗粒之间的差除以累积的颗粒直径d <10 <10 < 10%减去通过Microtrac-FRA计算的附聚物的筛颗粒,Sw:附聚物的BET比表面积[m 2] / g],St:断裂所需的拉伸强度[MPa] 粒径为4μm的凝聚体,Sta:使粒径为4μm的凝聚体的粒径为30%所需的拉伸强度[MPa],St和Sta均通过微压缩试验机 由Shimadzu Corporation制造。 本发明的附聚物提供了抗粘连性和抗拉伸性优异的树脂组合物。
    • 7. 发明授权
    • Data transfer apparatus which allows data to be transferred between data
devices without accessing a shared memory
    • 允许在数据设备之间传输数据而不访问共享存储器的数据传输设备
    • US5627968A
    • 1997-05-06
    • US274732
    • 1994-07-18
    • Tohru OzakiRikiya OkamotoJunichi SugiyamaSeiya Shimizu
    • Tohru OzakiRikiya OkamotoJunichi SugiyamaSeiya Shimizu
    • G06F15/16G06F13/16G06F13/38G06F13/362G06F13/36
    • G06F13/1673
    • A data transfer apparatus which includes data devices which access a common, shared memory. Each data device is connected to a corresponding data buffer. A memory bus is connected to each of the data buffers and to the shared memory to allow data to be transferred between the data buffers and between the data devices and the shared memory via the data buffers. Data is transferrable between a transferring data device to a receiving data device by transferring data from the transferring data device to the data buffer corresponding to the transferring data device, from the data buffer corresponding to the transferring data device to the memory bus, from the memory bus to the data buffer corresponding to the receiving data device, and then from the data buffer corresponding to the receiving data device to the receiving data device. A data transfer controller controls the data buffers and the shared memory so that the shared memory does not transfer data onto the memory data bus when, during the transfer of data between the transferring data device and the receiving data device, data is being transferred between the data buffer corresponding to the transferring data device and the data buffer corresponding to the receiving data device via the memory bus.
    • 一种数据传输装置,其包括访问公共共享存储器的数据装置。 每个数据设备连接到相应的数据缓冲区。 存储器总线连接到每个数据缓冲器和共享存储器,以允许数据通过数据缓冲器在数据缓冲器之间以及数据装置和共享存储器之间传送。 数据可以从传送数据设备传送到接收数据设备,通过从对应于传送数据设备的数据缓冲器传输数据到与传送数据设备对应的数据缓冲器,从对应于传送数据设备的数据缓冲器到存储器总线,从存储器 总线到对应于接收数据设备的数据缓冲器,然后从对应于接收数据设备的数据缓冲器传送到接收数据设备。 数据传输控制器控制数据缓冲器和共享存储器,使得在传送数据设备与接收数据设备之间的数据传输期间,数据正在传输数据之间,共享存储器不会将数据传送到存储器数据总线 通过存储器总线对应于传送数据装置和对应于接收数据装置的数据缓冲器的数据缓冲器。
    • 9. 发明授权
    • Image generating apparatus, synthesis table generating apparatus, and computer readable storage medium
    • 图像生成装置,合成表生成装置和计算机可读存储介质
    • US09030524B2
    • 2015-05-12
    • US13608027
    • 2012-09-10
    • Seiya Shimizu
    • Seiya Shimizu
    • H04N7/00H04N5/232G06T3/00
    • H04N5/23238B60R2300/303G06T3/0062
    • An image generating apparatus includes an image receiving unit, a projecting unit, and a panoramic image generating unit. The image receiving unit receives camera images captured by a plurality of cameras, the subject of which is common. The projecting unit projects, within each camera image received by the image receiving unit, images which are present below the horizontal line within each camera image on the bottom surface of an infinite hemisphere having a planar bottom surface and projects images which are present above the horizontal line within each camera image on the hemispherical surface of the infinite hemisphere. The panoramic image generating unit generates a panoramic image based on the images projected on the infinite hemisphere by the projecting unit.
    • 图像产生装置包括图像接收单元,投影单元和全景图像生成单元。 图像接收单元接收由多个摄像机拍摄的摄像机图像,该摄像机的主题是共同的。 投影单元在由图像接收单元接收的每个相机图像内投影在具有平面底表面的无限半球底面上存在于每个相机图像内的水平线下方的图像,并且投影存在于水平方向上方的图像 在无限半球的半球形表面上的每个相机图像内线。 全景图像生成单元基于通过投影单元投影在无限半球上的图像来生成全景图像。