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    • 21. 发明授权
    • Lens driving control apparatus and lens apparatus
    • 透镜驱动控制装置和透镜装置
    • US09160930B2
    • 2015-10-13
    • US14004940
    • 2012-03-19
    • Hirokazu Ishii
    • Hirokazu Ishii
    • H04N5/232G02B7/08G02B7/34H04N5/369G03B13/36
    • H04N5/23296G02B7/08G02B7/34G03B13/36H04N5/23212H04N5/3696
    • A lens driving control apparatus includes an image pickup element that includes an imaging pixel and a focus detection pixel and that performs a photoelectric conversion of an object image, a readout unit that reads image signals from the focus detection pixel with a predetermined period, a storage unit that stores the image signals read by the readout unit, an addition unit that adds a plurality of signals in time-series continuous frames of the image signals, a focus detection unit that performs focus detection based on an addition result by the addition unit, and a lens controller that controls a driving speed of a lens based on the addition number of times by the addition unit and a result of the focus detection unit, and the lens controller performs a control so that the driving speed of the lens is reduced when the addition number of times increases.
    • 透镜驱动控制装置包括:摄像元件,其包括成像像素和焦点检测像素,并且对目标图像进行光电转换;读出单元,其以预定周期从焦点检测像素读取图像信号;存储器 存储由读出单元读取的图像信号的单元,附加单元,其将图像信号的时间序列连续帧中的多个信号相加;焦点检测单元,其基于加法单元的相加结果执行焦点检测; 以及透镜控制器,其基于加法单元的相加次数和焦点检测单元的结果来控制透镜的驱动速度,并且透镜控制器执行控制以使得透镜的驱动速度降低, 添加次数增加。
    • 22. 发明授权
    • Image processing apparatus and image processing method with editing
    • 图像处理装置和图像处理方法编辑
    • US08797619B2
    • 2014-08-05
    • US12536953
    • 2009-08-06
    • Hideyuki KidoHirokazu Ishii
    • Hideyuki KidoHirokazu Ishii
    • H04N1/46H04N1/387G06K15/00G06K9/36
    • H04N1/3871H04N1/0035H04N1/00363H04N1/00366H04N1/00374H04N1/00376H04N1/00379H04N2201/0091H04N2201/3245H04N2201/325
    • An image processing apparatus combines a background image, handwritten image, and a standard image. A reference image acquired by increasing the luminance value of the background image and the standard image is printed on a recording sheet. A recording sheet is read after being filled in, and a region whose luminance value is lower than a predetermined threshold value and a region indicated by standard image mask data are extracted. The extracted regions are combined with the background image and printed. In particular, the standard image mask data indicates a region in the standard image which is easily affected by a background color of a paper, so that color adjustment is performed on the region in the extracted image which is indicated by the mask data. As a result, the region in the standard image is prevented from being affected by the background color of the recording sheet in the combined result, and the images can be combined and printed according to the original color of the standard image.
    • 图像处理装置组合背景图像,手写图像和标准图像。 通过增加背景图像的亮度值和标准图像而获取的参考图像被印刷在记录纸上。 在填写后读取记录纸,并且提取亮度值低于预定阈值的区域和由标准图像掩模数据指示的区域。 提取的区域与背景图像组合并打印。 特别地,标准图像掩模数据表示容易受到纸张的背景颜色影响的标准图像中的区域,从而对由掩模数据指示的提取图像中的区域进行颜色调整。 结果,防止标准图像中的区域受到结合的记录纸的背景颜色的影响,并且可以根据标准图像的原始颜色组合和打印图像。
    • 23. 发明授权
    • Image processing apparatus, image processing method, and program
    • 图像处理装置,图像处理方法和程序
    • US08466992B2
    • 2013-06-18
    • US13513003
    • 2010-12-03
    • Hirokazu Ishii
    • Hirokazu Ishii
    • H04N9/64
    • G02B7/34G03B13/36H04N5/23212H04N5/3696
    • An image processing apparatus for processing an output of an image pickup element having ordinary pixels arranged in a horizontal direction and a vertical direction and functional pixels arranged discretely between the ordinary pixels, is arranged to estimate an image signal at a position of the functional pixel by a gain correction operation of outputs of the functional pixels, estimate an output of the image signal at the position of the functional pixel on the basis of outputs of reference pixels selected from the ordinary pixels around the functional pixel, and select the image signal at the position of the functional pixel on the basis of an estimation result by the gain correction from one or a plurality of estimation results obtained using the reference pixels.
    • 用于处理具有在水平方向和垂直方向上布置的普通像素的图像拾取元件的输出和离散地布置在普通像素之间的功能像素的输出的图像处理装置被布置成通过以下方式估计功能像素的位置处的图像信号 功能像素的输出的增益校正操作,基于从功能像素周围的普通像素选择的参考像素的输出,估计功能像素的位置处的图像信号的输出,并且选择图像信号 基于通过使用参考像素获得的一个或多个估计结果的增益校正的估计结果,功能像素的位置。
    • 24. 发明申请
    • IMAGE FORMING APPARATUS
    • 图像形成装置
    • US20130136468A1
    • 2013-05-30
    • US13666474
    • 2012-11-01
    • Yasunobu SHIMIZUHiromi OgiyamaHirokazu IshiiShinya TanakaKeigo Nakamura
    • Yasunobu SHIMIZUHiromi OgiyamaHirokazu IshiiShinya TanakaKeigo Nakamura
    • G03G15/00G03G15/16
    • G03G15/0189G03G15/1605G03G15/1675
    • An image forming apparatus includes an image bearing member to bear a toner image on a surface thereof, a transfer device to transfer the toner image onto a recording medium, and a transfer bias power source to apply to the transfer device a superimposed transfer bias in which an alternating current (AC) component is superimposed on a direct current (DC) component in a superimposed transfer mode to transfer the toner image. The superimposed transfer bias has a waveform in which a first polarity in a direction of transferring the toner image onto the recording medium and a second polarity opposite the first polarity switch alternately. The superimposed transfer bias is output such that a standard value of each of the DC component and the AC component is multiplied by a respective correction ratio, and the correction ratio of the DC component is different from that of the AC component.
    • 图像形成装置包括在其表面上承载调色剂图像的图像承载部件,将调色剂图像转印到记录介质上的转印装置和转印偏压电源,以向转印装置施加叠加的转印偏压,其中 交流(AC)分量以重叠传送模式叠加在直流(DC)分量上以转印调色剂图像。 叠加的转印偏压具有波形,其中在将调色剂图像转印到记录介质上的方向上的第一极性和与第一极性开关相反的第二极性交替。 输出叠加的转印偏压,使得每个DC分量和AC分量的标准值乘以相应的校正比,并且DC分量的校正比不同于AC分量的校正比。
    • 27. 发明申请
    • Storage system and operation method thereof
    • 存储系统及其运行方法
    • US20100142070A1
    • 2010-06-10
    • US12318992
    • 2009-01-14
    • Hirokazu AikawaKazuhiro UsamiHirokazu Ishii
    • Hirokazu AikawaKazuhiro UsamiHirokazu Ishii
    • G11B5/86
    • G06F11/1448G06F11/1469
    • Aiming to suitably balance, when backing up data to a magnetic tape, search time and writing/reading performance depending on the purpose of the backup, provided is a disk array apparatus including a disk device having hard disks, a magnetic tape device including a magnetic tape to which data to be backed up is written, and a control unit performing writing and reading processings of data between the disk device and the magnetic tape device. The control unit includes an FM (file mark) interval managing unit which receives a purpose of use when backing up the data on the magnetic tape, and from FM intervals which is held in association with the purpose of use thus received and which indicates an interval of recording FMs on the magnetic tape, acquires an FM interval corresponding to the purpose of use thus received, and transmits the acquired FM interval to the control unit.
    • 为了适当平衡,当将数据备份到磁带时,根据备份的目的来搜索时间和写入/读取性能,提供了一种包括具有硬盘的磁盘装置的磁盘阵列装置,包括磁性的磁带装置 写入要备份的数据的磁带,以及在磁盘装置和磁带装置之间执行写入和读取数据处理的控制单元。 控制单元包括FM(文件标记)间隔管理单元,其在磁带上备份数据时接收使用的目的,以及与由此接收的使用目的相关联的FM间隔,并且指示间隔 在磁带上记录FM,获取与这样接收的使用目的相对应的FM间隔,并将所获取的FM间隔发送到控制单元。
    • 28. 发明申请
    • IMAGE COMBINING APPARATUS AND IMAGE COMBINING METHOD
    • 图像组合装置和图像组合方法
    • US20100033741A1
    • 2010-02-11
    • US12536953
    • 2009-08-06
    • Hideyuki KidoHirokazu Ishii
    • Hideyuki KidoHirokazu Ishii
    • H04N1/60
    • H04N1/3871H04N1/0035H04N1/00363H04N1/00366H04N1/00374H04N1/00376H04N1/00379H04N2201/0091H04N2201/3245H04N2201/325
    • An image processing apparatus combines a background image, handwritten image, and a standard image. A reference image acquired by increasing the luminance value of the background image and the standard image is printed on a recording sheet. A recording sheet is read after being filled in, and a region whose luminance value is lower than a predetermined threshold value and a region indicated by standard image mask data are extracted. The extracted regions are combined with the background image and printed. In particular, the standard image mask data indicates a region in the standard image which is easily affected by a background color of a paper, so that color adjustment is performed on the region in the extracted image which is indicated by the mask data. As a result, the region in the standard image is prevented from being affected by the background color of the recording sheet in the combined result, and the images can be combined and printed according to the original color of the standard image.
    • 图像处理装置组合背景图像,手写图像和标准图像。 通过增加背景图像的亮度值和标准图像而获取的参考图像被印刷在记录纸上。 在填写后读取记录纸,并且提取亮度值低于预定阈值的区域和由标准图像掩模数据指示的区域。 提取的区域与背景图像组合并打印。 特别地,标准图像掩模数据表示容易受到纸张的背景颜色影响的标准图像中的区域,从而对由掩模数据指示的提取图像中的区域进行颜色调整。 结果,防止标准图像中的区域受到结合的记录纸的背景颜色的影响,并且可以根据标准图像的原始颜色组合和打印图像。