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86 条记录 (耗时 0.06 秒)

    Image processing apparatus
    32.
    发明授权
    Image processing apparatus 失效
    图像处理装置

    公开(公告)号：US07412079B2

    公开(公告)日：2008-08-12

    申请号：US10981038

    申请日：2004-11-03

    申请人： Nobuo Fukushima

    发明人： Nobuo Fukushima

    IPC分类号： G06K9/00

    CPC分类号： H04N19/59 ,  H04N19/107 ,  H04N19/114 ,  H04N19/132 ,  H04N19/137 ,  H04N19/139 ,  H04N19/162 ,  H04N19/17 ,  H04N19/172 ,  H04N19/503 ,  H04N19/61

    摘要： An image processing apparatus according to the present invention includes: an input unit for inputting a moving image signal; an extracting unit for extracting a portion of the moving image signal for a plurality of frames input by the input unit; an encoding unit for encoding the portion of the moving image signal extracted by the extracting unit using intraframe coding and interframe predictive coding; and a control unit for detecting motion of an image in an area outside the portion of the moving image signal input by the input unit and for controlling a time for performing encoding using the intraframe coding performed by the encoding unit in accordance with a result of detection of the motion.

    摘要翻译： 根据本发明的图像处理装置包括：输入单元，用于输入运动图像信号; 提取单元，用于提取由所述输入单元输入的多个帧的所述运动图像信号的一部分; 编码单元，用于使用帧内编码和帧间预测编码对由提取单元提取的运动图像信号的部分进行编码; 以及控制单元，用于检测由输入单元输入的运动图像信号的部分之外的区域中的图像的运动，并且用于根据检测结果控制由编码单元执行的帧内编码的编码时间 的动议。

    Image pickup system with color space conversion
    33.
    发明授权
    Image pickup system with color space conversion 失效
    具有色彩空间转换的摄像系统

    公开(公告)号：US07012639B1

    公开(公告)日：2006-03-14

    申请号：US08682997

    申请日：1996-07-18

    申请人： Motohiro Ishikawa ,  Kenichi Kondo ,  Nobuo Fukushima ,  Masayoshi Sekine ,  Koichi Sono ,  Gaku Watanabe ,  Yuji Koide

    发明人： Motohiro Ishikawa ,  Kenichi Kondo ,  Nobuo Fukushima ,  Masayoshi Sekine ,  Koichi Sono ,  Gaku Watanabe ,  Yuji Koide

    IPC分类号： H04N7/18

    CPC分类号： H04N9/67

    摘要： In order to transfer at a high speed a large amount of data, such as data of a moving image, an image pickup system having an image pickup apparatus is arranged to convert an object image inputted through an optical system into an electrical signal, to convert the electrical signal into a digital signal by an A/D conversion part, to obtain from the digital signal a video signal in a predetermined form by a video signal generating part, to convert a color space of the video signal by a color space converting part in such a way as to compress the video signal according to a look-up table held within the color space converting part, and to transfer the compressed video signal to an external personal computer through an interface part.

    摘要翻译： 为了高速传送，具有诸如运动图像的数据的大量数据，具有图像拾取装置的图像拾取系统被布置成将通过光学系统输入的对象图像转换为电信号，以转换 通过A / D转换部分将电信号转换为数字信号，从视频信号产生部分以数字信号获得预定形式的视频信号，通过颜色空间转换部分转换视频信号的色彩空间 以这样的方式，根据保持在色空间转换部分内的查找表来压缩视频信号，并通过接口部分将压缩视频信号传送到外部个人计算机。

    Image pickup system and picked-up image signal processing apparatus
    34.
    发明授权
    Image pickup system and picked-up image signal processing apparatus 有权
    摄像系统和拍摄图像信号处理装置

    公开(公告)号：US06642958B2

    公开(公告)日：2003-11-04

    申请号：US09368829

    申请日：1999-08-05

    申请人： Gaku Watanabe ,  Kenichi Kondo ,  Nobuo Fukushima ,  Masayoshi Sekine ,  Koichi Sono ,  Motohiro Ishikawa ,  Yuji Koide

    发明人： Gaku Watanabe ,  Kenichi Kondo ,  Nobuo Fukushima ,  Masayoshi Sekine ,  Koichi Sono ,  Motohiro Ishikawa ,  Yuji Koide

    IPC分类号： H04N718

    CPC分类号： H04N1/00241 ,  G06F3/005 ,  H04N1/00236 ,  H04N5/232 ,  H04N2201/0034

    摘要： In an image pickup system, an image pickup unit is connected to a computer which has a display device. In order to make a display by matching the characteristic of the image pickup unit with that of the display device, the image pickup unit is provided with a control part which is arranged to measure a signal processing speed of the computer, to compare the signal processing speed with an image pickup speed or a picked-up image data output speed of the image pickup unit and to vary an image pickup action or a picked-up image data output action of the image pickup unit according to a result of the comparison or according to an operation performed by an operator of the image pickup system.

    摘要翻译： 在图像拾取系统中，图像拾取单元连接到具有显示装置的计算机。 为了通过将图像拾取单元的特性与显示装置的特性进行匹配来进行显示，图像拾取单元设置有控制部，该控制部被布置为测量计算机的信号处理速度，以比较信号处理 并且根据比较结果改变图像摄取单元的图像拾取动作或摄像图像数据输出动作，或根据 涉及由图像拾取系统的操作者执行的操作。

    Display apparatus and its control method
    36.
    发明授权
    Display apparatus and its control method 失效
    显示装置及其控制方法

    公开(公告)号：US06388638B2

    公开(公告)日：2002-05-14

    申请号：US08547471

    申请日：1995-10-24

    申请人： Nobuo Fukushima ,  Yasuyuki Yamazaki

    发明人： Nobuo Fukushima ,  Yasuyuki Yamazaki

    IPC分类号： G09G500

    CPC分类号： G09B9/307 ,  G02B27/017 ,  G02B2027/0132

    摘要： In a head-mount display apparatus with which an observer can observe images displayed on display units arranged in correspondence with the right and left eyes of the observer while wearing the apparatus on his or her head, first and second image display ranges are defined on each display unit. An angular velocity detection unit detects the displacement of the head of the observer, and changes the positions of the first and second image display ranges on the display units relative to each other on the basis of the detected displacement information of the head. As a result, a natural display corresponding to the movement of the head can be attained in real time even under the condition of a limited image memory capacity.

    摘要翻译： 在头戴式显示装置中，观察者可以在佩戴在他或她的头部上的装置的同时观察显示在与观察者的左眼和左眼相对应的显示单元上显示的图像，第一和第二图像显示范围被定义在每个 显示单元。 角速度检测单元检测观察者的头部的位移，并且基于检测到的头的位移信息来改变显示单元上的第一和第二图像显示范围的位置。 结果，即使在有限的图像存储容量的条件下，也可以实时地实现与头的移动相对应的自然显示。

    Apparatus for stabilizing a power system adapted to generating systems
    37.
    发明授权
    Apparatus for stabilizing a power system adapted to generating systems 失效
    用于稳定适于产生系统的电力系统的装置

    公开(公告)号：US06337561B1

    公开(公告)日：2002-01-08

    申请号：US09615778

    申请日：2000-07-13

    申请人： Yoshinari Sudou ,  Akira Takeuchi ,  Yoshinobu Mitani ,  Mamoru Kawasaki ,  Mikihito Andou ,  Kaiichirou Hirayama ,  Yoichi Uemura ,  Nobuo Fukushima ,  Toshiaki Sogabe

    发明人： Yoshinari Sudou ,  Akira Takeuchi ,  Yoshinobu Mitani ,  Mamoru Kawasaki ,  Mikihito Andou ,  Kaiichirou Hirayama ,  Yoichi Uemura ,  Nobuo Fukushima ,  Toshiaki Sogabe

    IPC分类号： H02K1728

    CPC分类号： H02P9/105 ,  H02P2101/10

    摘要： A generating system having a rotating type generator to interconnect a power system in order to output power of the generator to the power system comprises a generator, an exciting circuit and an excitation control section. It also comprises short-cycle stabilizing sections for outputting a short-cycle stabilizing signal for suppressing short-cycle power fluctuations according to at least one of an electric parameter and a mechanical parameter of the generator and a long-cycle stabilizing section for outputting a long-cycle stabilizing signal for suppressing long-cycle power fluctuations having a cycle time longer than short-cycle power fluctuations according to the mechanical parameter of the generator. The outputs of the short-cycle stabilizing sections and the long-cycle stabilizing section are sent to the excitation control section.

    摘要翻译： 具有用于互连电力系统以将发电机的功率输出到电力系统的旋转型发电机的发电系统包括发电机，励磁电路和励磁控制部分。 它还包括短周期稳定部分，用于根据发电机的电参数和机械参数中的至少一个输出用于抑制短周期功率波动的短周期稳定信号，以及用于输出长周期稳定部分的长周期稳定部分 - 循环稳定信号，用于根据发电机的机械参数抑制具有比短周期功率波动更长的周期时间的长周期功率波动。 短周期稳定部分和长周期稳定部分的输出被送到励磁控制部分。

    Data erasing device erasing designated data
    40.
    发明授权
    Data erasing device erasing designated data 失效
    数据擦除装置擦除指定数据

    公开(公告)号：US5570245A

    公开(公告)日：1996-10-29

    申请号：US465943

    申请日：1995-06-06

    申请人： Nobuo Fukushima

    发明人： Nobuo Fukushima

    IPC分类号： G11B5/024 ,  G11B21/02 ,  G11B21/14

    CPC分类号： G11B21/025

    摘要： A data erasing device erasing designated data includes designating circuitry for designating one of two groups in a storage medium. The two groups comprise a first group including an upper block preceding a designated block, and a second group including a lower block following the designated block. Erasing circuitry is provided for erasing data recorded in blocks which are included in the designated group. Preferably, a designated block is one track in a recording disk, and the tracks above and/or below the designated track are erased.

    摘要翻译： 擦除指定数据的数据擦除装置包括用于指定存储介质中的两组之一的指定电路。 两组包括第一组，包括在指定块之前的上部块，以及包括指定块之后的下部块的第二组。 提供擦除电路用于擦除记录在指定组中的块中的数据。 优选地，指定的块是记录盘中的一个轨道，并且擦除指定轨道上方和/或下方的轨道。