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    • 5. 发明授权
    • Aerial image generating apparatus, aerial image generating method, and storage medium having aerial image generating program stored therein
    • 航空图像生成装置,航空图像生成方法以及存储有空间图像生成程序的存储介质
    • US08665263B2
    • 2014-03-04
    • US13060444
    • 2009-08-24
    • Mitsunobu YoshidaMasakazu MiyaYoshihiro ShimaJunichi TakiguchiRyujiro Kurosaki
    • Mitsunobu YoshidaMasakazu MiyaYoshihiro ShimaJunichi TakiguchiRyujiro Kurosaki
    • G06T15/00
    • G06T15/08G06T15/30G06T17/05G09B29/12
    • An apparatus and method generating a road image including no features such as trees and tunnels hiding or covering a road surface. A mobile measuring apparatus installed in a vehicle may acquire a distance and orientation point cloud, a camera image, GPS observation information, a gyro measurement value, and an odometer measurement value, while moving in a target area. The position and attitude localizing apparatus may localize the position and attitude of the vehicle based on the GPS observation information, the gyro measurement value and the odometer measurement value. The point cloud generating apparatus may generate a point cloud based on the camera image, the distance and orientation point cloud, and a position and attitude localized value. The point cloud orthoimage generating apparatus may extract points close to a road surface exclusively from the point cloud by removing points higher than the road surface, orthographically project each extracted point onto a horizontal plane, and generate a point cloud orthoimage. The point cloud orthoimage may show the road surface including no features covering or hiding the road surface.
    • 一种产生道路图像的装置和方法,其不包括隐藏或覆盖路面的树木和隧道等特征。 安装在车辆中的移动测量装置可以在目标区域中移动时获取距离和方位点云,摄像机图像,GPS观测信息,陀螺仪测量值和里程表测量值。 位置和姿态定位装置可以基于GPS观测信息,陀螺仪测量值和里程表测量值来定位车辆的位置和姿态。 点云生成装置可以基于相机图像,距离和方位点云以及位置和姿态本地化的值来生成点云。 点云正射图像生成装置可以通过去除高于路面的点从点云中提取靠近路面的点,将每个提取的点正交投影到水平面上,并生成点云正射影像。 点云正视图可以显示路面,不包括覆盖或隐藏路面的特征。
    • 7. 发明申请
    • AERIAL IMAGE GENERATING APPARATUS, AERIAL IMAGE GENERATING METHOD, AND STORAGE MEDIUM HAVNG AERIAL IMAGE GENERATING PROGRAM STORED THEREIN
    • 食品图像生成装置,摄影图像生成方法和存储媒体HAVNG AERIAL图像生成程序存储器
    • US20110164037A1
    • 2011-07-07
    • US13060444
    • 2009-08-24
    • Mitsunobu YoshidaMasakazu MiyaYshihiro ShimaJunichi TakiguchiRyujiro Kurosaki
    • Mitsunobu YoshidaMasakazu MiyaYshihiro ShimaJunichi TakiguchiRyujiro Kurosaki
    • G06T15/00
    • G06T15/08G06T15/30G06T17/05G09B29/12
    • An apparatus and method generating a road image including no features such as trees and tunnels hiding or covering a road surface. A mobile measuring apparatus installed in a vehicle may acquire a distance and orientation point cloud, a camera image, GPS observation information, a gyro measurement value, and an odometer measurement value, while moving in a target area. The position and attitude localizing apparatus may localize the position and attitude of the vehicle based on the GPS observation information, the gyro measurement value and the odometer measurement value. The point cloud generating apparatus may generate a point cloud based on the camera image, the distance and orientation point cloud, and a position and attitude localized value. The point cloud orthoimage generating apparatus may extract points close to a road surface exclusively from the point cloud by removing points higher than the road surface, orthographically project each extracted point onto a horizontal plane, and generate a point cloud orthoimage. The point cloud orthoimage may show the road surface including no features covering or hiding the road surface.
    • 一种产生道路图像的装置和方法,其不包括隐藏或覆盖路面的树木和隧道等特征。 安装在车辆中的移动测量装置可以在目标区域中移动时获取距离和方位点云,摄像机图像,GPS观测信息,陀螺仪测量值和里程表测量值。 位置和姿态定位装置可以基于GPS观测信息,陀螺仪测量值和里程表测量值来定位车辆的位置和姿态。 点云生成装置可以基于相机图像,距离和方位点云以及位置和姿态本地化的值来生成点云。 点云正射图像生成装置可以通过去除高于路面的点从点云中提取靠近路面的点,将每个提取的点正交投影到水平面上,并生成点云正射影像。 点云正视图可以显示路面,不包括覆盖或隐藏路面的特征。
    • 8. 发明申请
    • MAGNETIC DISK APPARATUS AND METHOD FOR CONTROLLING MAGNETIC HEAD
    • 磁盘设备及控制磁头的方法
    • US20080291568A1
    • 2008-11-27
    • US12025305
    • 2008-02-04
    • Shinji TakakuraKohei MaruchiMitsunobu Yoshida
    • Shinji TakakuraKohei MaruchiMitsunobu Yoshida
    • G11B5/596
    • G11B5/5547
    • A magnetic disk apparatus includes: a driving unit; a position error feedback control system; and a velocity control system. The driving unit is configured to move a magnetic head operative for magnetic recording/reproduction of information on a magnetic disk. The position error feedback control system is configured to perform feedback control of the driving unit based on difference between target track position and detected position of the magnetic head. The velocity control system is configured to vary a target velocity curve based on position of the magnetic head before motion, the target track position of the magnetic head, and position of a data sector to be subjected to recording/reproduction, for using a control mathematical model of the driving unit to control the driving unit so that velocity of the driving unit follows the target velocity curve.
    • 磁盘装置包括:驱动单元; 位置误差反馈控制系统; 和速度控制系统。 驱动单元被配置为移动用于磁记录/再现磁盘上的信息的磁头。 位置误差反馈控制系统被配置为基于目标轨迹位置和磁头的检测位置之间的差异来执行驱动单元的反馈控制。 速度控制系统被配置为基于运动前的磁头的位置,磁头的目标轨迹位置和要进行记录/再现的数据扇区的位置来改变目标速度曲线,以使用控制数学 驱动单元的模型来控制驱动单元,使得驱动单元的速度跟随目标速度曲线。
    • 10. 发明申请
    • Waveform output device and drive device
    • 波形输出装置和驱动装置
    • US20050218940A1
    • 2005-10-06
    • US11088894
    • 2005-03-25
    • Mitsunobu Yoshida
    • Mitsunobu Yoshida
    • G02B7/08H02N1/00H02P6/00H02P8/00H03B21/00
    • H02P6/006H02P8/005
    • A waveform output device includes a data reception unit which receives at least a part of a waveform pattern generation program transmitted from an external device connected to the data reception unit through a data line, the waveform pattern generation program being able to generate output data information and output time information, a tentative storage device which tentatively stores the waveform pattern generation program received from the data reception unit, a data processing unit which processes the waveform pattern generation program in the tentative storage device to generate the output data information and the output time information, and an output waveform generation unit which outputs waveform data to drive an electronic device based on the output data information and the output time information.
    • 波形输出装置包括数据接收单元,该数据接收单元通过数据线接收从连接到数据接收单元的外部设备发送的波形图案生成程序的至少一部分,该波形图案生成程序能够生成输出数据信息, 输出时间信息,暂时存储从数据接收单元接收的波形图案生成程序的暂时存储装置,处理暂时存储装置中的波形图案生成程序,生成输出数据信息和输出时间信息的数据处理单元 以及输出波形生成单元,其输出基于输出数据信息和输出时间信息来驱动电子设备的波形数据。