公开(公告)号：US20150220374A1

公开(公告)日：2015-08-06

申请号：US14611658

申请日：2015-02-02

申请人： Taiki TSUZUKI ,  Hideaki FURUKAWA ,  Naoki HADACHI ,  Shingo YAMAZAKI

发明人： Taiki TSUZUKI ,  Hideaki FURUKAWA ,  Naoki HADACHI ,  Shingo YAMAZAKI

IPC分类号： G06F9/54

CPC分类号： G06F9/541

摘要： An information processing apparatus comprises: a first platform having a first application programming interface; a wrapper absorbing difference between the first application programming interface and a second application programming interface on a second platform having the second application programming interface; and an intermediate task capable of calling a system call of the first platform and a system call of the wrapper, wherein when the intermediate task makes communication with a first task that is a task generated on the first platform, the intermediate task uses the system call of the first platform, whereas when the intermediate task makes communication with a second task that is a task generated on the wrapper, the intermediate task uses the system call of the wrapper.

摘要翻译： 一种信息处理设备，包括：具有第一应用编程接口的第一平台; 在第二平台上具有第二应用编程接口的第一应用程序编程接口和第二应用程序编程接口之间的差异的包装器; 以及能够调用第一平台的系统调用和包装器的系统调用的中间任务，其中当中间任务与作为在第一平台上生成的任务的第一任务进行通信时，中间任务使用系统调用 而当中间任务与作为在包装器上生成的任务的第二任务进行通信时，中间任务使用包装器的系统调用。

公开(公告)号：US08745623B2

公开(公告)日：2014-06-03

申请号：US13238039

申请日：2011-09-21

申请人： Koutarou Shibata ,  Hideaki Furukawa

发明人： Koutarou Shibata ,  Hideaki Furukawa

IPC分类号： G06F9/46

CPC分类号： G06F9/44536

摘要： An information processing apparatus includes an application and functional modules configured to collaborate with each other to provide an application function of the application. Each of the functional modules operates as a requester that requests a provider function and a provider that provides the provider function requested by the requester. Each of the functional modules includes a function availability query unit that, at the requester, queries the provider about whether the requested provider function is available, a function availability response unit that, at the provider, sends a response indicating whether the requested provider function is available to the requester, and a function execution determining unit that, at the requester, controls execution of a requester function of the requester based on the response sent from the function availability response unit.

摘要翻译： 信息处理装置包括应用程序和功能模块，其被配置为彼此协作以提供应用程序的应用功能。 每个功能模块作为请求提供者功能的请求者和提供请求者请求的提供者功能的提供者。 每个功能模块包括功能可用性查询单元，其在请求者处询问所提供者是否所请求的提供者功能可用;功能可用性响应单元，其在提供者处发送指示所请求的提供者功能是否为 以及功能执行确定单元，所述功能执行确定单元在请求者基于从功能可用性响应单元发送的响应来控制请求者的请求者功能的执行。

公开(公告)号：US20120113307A1

公开(公告)日：2012-05-10

申请号：US13287679

申请日：2011-11-02

申请人： Nobuyuki Watanabe ,  Naoyuki Miyashita ,  Hideaki Furukawa ,  Hiroshi Matsuzaki ,  Takahiro Yano

发明人： Nobuyuki Watanabe ,  Naoyuki Miyashita ,  Hideaki Furukawa ,  Hiroshi Matsuzaki ,  Takahiro Yano

IPC分类号： H04N5/228 ,  G06K9/46

CPC分类号： H04N5/23293 ,  G06K9/00711 ,  G06K9/3233 ,  G06K2209/27 ,  H04N5/23219 ,  H04N5/2621

摘要： An image processing apparatus receives an image signal and generates a display image having an image range associated with a display area of a display unit from an image based on the image signal. The image processing apparatus includes a position-of-interest-calculating-unit, a frame-out-accuracy-calculation-unit, an alteration-variable-decision-unit and an image-alteration-unit. The position-of-interest-calculating-unit calculates a position of interest as a position of an object of interest in the image. The frame-out-accuracy-calculation-unit calculates a frame-out accuracy representing an accuracy that the position of interest deviates from the image range based on the position of interest and the image range. The alteration-variable-decision-unit decides a processing variable of alteration processing performed with respect to the image in conformity with the frame-out accuracy. The image-alteration-unit performs the alteration processing with respect to the image in conformity with the decided processing variable to generate a signal of the display image.

摘要翻译： 图像处理设备接收图像信号，并且基于图像信号从图像生成具有与显示单元的显示区域相关联的图像范围的显示图像。 图像处理装置包括感兴趣位置计算单元，帧输出精度计算单元，变更判定单元和图像改变单元。 感兴趣位置计算单元计算感兴趣的位置作为图像中的感兴趣对象的位置。 帧输出精度计算单元基于感兴趣的位置和图像范围计算表示关注位置偏离图像范围的精度的帧输出精度。 改变判定单元根据帧输出精度来决定相对于图像执行的变更处理的处理变量。 图像改变单元根据所决定的处理变量执行关于图像的改变处理，以生成显示图像的信号。

公开(公告)号：US07813585B2

公开(公告)日：2010-10-12

申请号：US10566408

申请日：2004-07-27

申请人： Masaki Higurashi ,  Hideaki Furukawa ,  Akiro Ueno

发明人： Masaki Higurashi ,  Hideaki Furukawa ,  Akiro Ueno

IPC分类号： G06K9/40 ,  G06K9/32 ,  G06K9/62 ,  G03B21/14 ,  G03H1/00

CPC分类号： H04N5/217 ,  G06T1/20 ,  G06T5/006 ,  H04N5/3572

摘要： An image processing apparatus has a distortion correction processing unit. The image processing apparatus has a distortion correcting range calculating unit that calculates an input image range necessary for distortion correction processing of the distortion correction processing unit. Thus, the corrected image (output image) obtained by the distortion correction processing can be outputted without overs and shorts for the image output range. The distortion is corrected by effectively using input (picked-up) image data, serving as the original data. Further, the distortion including the pincushion distortion, the barrel distortion, and the curvilinear distortion is effectively corrected.

摘要翻译： 图像处理装置具有失真校正处理单元。 图像处理装置具有：失真校正范围计算部，计算失真校正处理部的失真校正处理所需的输入图像范围。 因此，可以输出通过失真校正处理获得的校正图像（输出图像），而不会对图像输出范围产生过短和短路。 通过有效地使用作为原始数据的输入（拾取）图像数据来校正失真。 此外，有效地校正了包括枕形失真，镜筒失真和曲线失真的失真。

公开(公告)号：US07733407B2

公开(公告)日：2010-06-08

申请号：US11602238

申请日：2006-11-21

申请人： Hideaki Furukawa

发明人： Hideaki Furukawa

IPC分类号： H04N5/225

CPC分类号： G06T5/006 ,  G06T3/0018 ,  H04N5/3572 ,  H04N9/045

摘要： An image processing apparatus includes a distortion correcting part for correcting pixels of image data having distortion due to distortion aberration characteristics of an optical system, and outputting corrected image data; a filtering part for applying a predetermined filtering process based on filter coefficients to the image data to be input into the distortion correcting part; and a filter coefficient setting part for setting, based on input distance data or relative coordinate data measured from a position corresponding to an optical center of the optical system to a target pixel for the filtering process on the image data, the filter coefficient which is used in the filtering part and is assigned to a position of the target pixel in accordance with the distortion aberration characteristics.

摘要翻译： 图像处理装置包括：畸变校正部，用于校正由于光学系统的畸变像差特性引起的失真的图像数据的像素，并输出校正后的图像数据; 滤波部分，用于将基于滤波器系数的预定滤波处理应用于要输入到失真校正部分的图像数据; 以及滤波器系数设定部，其基于从对应于所述光学系统的光学中心的位置测量的输入距离数据或相对坐标数据，对所述图像数据进行滤波处理的目标像素，将所述滤波器系数 并且根据失真像差特性被分配给目标像素的位置。

公开(公告)号：US07636498B2

公开(公告)日：2009-12-22

申请号：US10558994

申请日：2004-05-31

申请人： Hideaki Furukawa ,  Masaki Higurashi ,  Akira Ueno

发明人： Hideaki Furukawa ,  Masaki Higurashi ,  Akira Ueno

IPC分类号： G06K9/54

CPC分类号： G06T1/60

摘要： An image processing apparatus applied to a digital camera, includes: a frame memory that inputs and stores, via a bus, image data obtained by capturing an optical image through an optical system by a CCD; a first data-order converting unit that reads and inputs the image data from the frame memory in units of a block in the row direction, and converts and outputs the image data in the column direction; an image processing unit that is connected to the first data-order converting unit for pipeline processing and performs image processing; a distortion correction processing unit that is connected to the image processing unit for pipeline processing and performs the distortion correction processing; and a second data-order converting unit that is connected to the distortion correction processing unit for pipeline processing, returns block data in the column direction into that in the row direction, and outputs the converted data to the frame memory.

摘要翻译： 一种应用于数字照相机的图像处理装置，包括：帧存储器，其经由总线输入并存储通过CCD通过光学系统拍摄光学图像而获得的图像数据; 第一数据顺序转换单元，以行方向的块为单位从帧存储器读取并输入图像数据，并且在列方向上转换并输出图像数据; 图像处理单元，连接到用于流水线处理的第一数据顺序转换单元，并执行图像处理; 失真校正处理单元，连接到用于流水线处理的图像处理单元，并执行失真校正处理; 以及第二数据顺序转换单元，连接到用于流水线处理的失真校正处理单元，将列方向的块数据返回到行方向上的块数据，并将转换的数据输出到帧存储器。

公开(公告)号：US20070025636A1

公开(公告)日：2007-02-01

申请号：US10558994

申请日：2004-05-31

申请人： Hideaki Furukawa ,  Masaki Higurashi ,  Akira Ueno

发明人： Hideaki Furukawa ,  Masaki Higurashi ,  Akira Ueno

IPC分类号： G06K9/40

CPC分类号： G06T1/60

摘要： An image processing apparatus applied to a digital camera, includes: a frame memory that inputs and stores, via a bus, image data obtained by capturing an optical image through an optical system by a CCD; a first data-order converting unit that reads and inputs the image data from the frame memory in units of a block in the row direction, and converts and outputs the image data in the column direction; an image processing unit that is connected to the first data-order converting unit for pipeline processing and performs image processing; a distortion correction processing unit that is connected to the image processing unit for pipeline processing and performs the distortion correction processing; and a second data-order converting unit that is connected to the distortion correction processing unit for pipeline processing, returns block data in the column direction into that in the row direction, and outputs the converted data to the frame memory.

摘要翻译： 一种应用于数字照相机的图像处理装置，包括：帧存储器，其经由总线输入并存储通过CCD通过光学系统拍摄光学图像而获得的图像数据; 第一数据顺序转换单元，以行方向的块为单位从帧存储器读取并输入图像数据，并且在列方向上转换并输出图像数据; 图像处理单元，连接到用于流水线处理的第一数据顺序转换单元，并执行图像处理; 失真校正处理单元，连接到用于流水线处理的图像处理单元，并执行失真校正处理; 以及第二数据顺序转换单元，连接到用于流水线处理的失真校正处理单元，将列方向的块数据返回到行方向上的块数据，并将转换的数据输出到帧存储器。

公开(公告)号：US20070002145A1

公开(公告)日：2007-01-04

申请号：US11474442

申请日：2006-06-26

申请人： Hideaki Furukawa

发明人： Hideaki Furukawa

IPC分类号： H04N5/225

CPC分类号： H04N5/23248 ,  H04N5/23254 ,  H04N5/23267

摘要： A motion vector detecting apparatus includes a block setting unit, and a correlation operation unit. The block setting unit may be adapted to set a block on a first image. The first image has a distortion caused by an optical system. The block has a size that depends on the distortion. The correlation operation unit may be adapted to calculate a correlation between the block and a second image. The second image differs in capturing-time from the first image. The correlation operation unit may also be adapted to obtain a first motion vector associated with the block with reference to the correlation.

摘要翻译： 运动矢量检测装置包括块设置单元和相关运算单元。 块设置单元可以适于在第一图像上设置块。 第一个图像具有由光学系统引起的失真。 该块具有取决于失真的大小。 相关运算单元可适于计算块与第二图像之间的相关性。 捕获时间的第二个图像与第一个图像不同。 相关运算单元也可以适于参照相关性来获得与块相关联的第一运动矢量。

公开(公告)号：US20060188172A1

公开(公告)日：2006-08-24

申请号：US10566408

申请日：2004-07-27

申请人： Masaki Higurashi ,  Hideaki Furukawa ,  Akira Ueno

发明人： Masaki Higurashi ,  Hideaki Furukawa ,  Akira Ueno

IPC分类号： G06K9/40

CPC分类号： H04N5/217 ,  G06T1/20 ,  G06T5/006 ,  H04N5/3572

摘要： An image processing apparatus has a distortion correction processing unit. The image processing apparatus has a distortion correcting range calculating unit that calculates an input image range necessary for distortion correction processing of the distortion correction processing unit. Thus, the corrected image (output image) obtained by the distortion correction processing can be outputted without overs and shorts for the image output range. The distortion is corrected by effectively using input (picked-up) image data, serving as the original data. Further, the distortion including the pincushion distortion, the barrel distortion, and the curvilinear distortion is effectively corrected.

摘要翻译： 图像处理装置具有失真校正处理单元。 图像处理装置具有：失真校正范围计算部，计算失真校正处理部的失真校正处理所需的输入图像范围。 因此，可以输出通过失真校正处理获得的校正图像（输出图像），而不会对图像输出范围产生过短和短路。 通过有效地使用作为原始数据的输入（拾取）图像数据来校正失真。 此外，有效地校正了包括枕形失真，镜筒失真和曲线失真的失真。

公开(公告)号：US5480131A

公开(公告)日：1996-01-02

申请号：US117655

申请日：1993-09-08

申请人： Hideaki Furukawa ,  Tadashi Yamakawa

发明人： Hideaki Furukawa ,  Tadashi Yamakawa

IPC分类号： B65H1/08 ,  B65H1/18 ,  B65H7/04 ,  B65H7/06 ,  B65H3/44

CPC分类号： B65H7/04 ,  B65H1/08 ,  B65H1/18 ,  B65H7/06 ,  B65H2511/10 ,  B65H2511/20 ,  B65H2511/30 ,  B65H2511/51 ,  B65H2511/52 ,  B65H2513/50 ,  B65H2513/53 ,  B65H2553/412

摘要： A paper feeding device for a printer, a copying machine or the like is detachable therefrom and need not be electrically connected thereto. The device has a lifter or deck to store a large number of paper sheets thereon, transfer rollers for transferring paper sheets, a lifter motor for vertically moving the lifter, sensors for detecting the position of the lifter, paper size, the no paper sheet state, etc., and a microcomputer to control the transfer timing of the paper sheet. The device allows continuous copying or printing without frequent interruption for replenishment of paper sheets or interruption due to incorrect detection of abnormal operation.

摘要翻译： 用于打印机，复印机等的供纸装置可从其拆卸而不需要与其电连接。 该装置具有用于在其上存放大量纸张的升降器或甲板，用于转印纸张的转印辊，用于垂直移动升降机的升降机电机，用于检测升降机位置的传感器，纸张尺寸，无纸张状态 等等，以及用于控制纸张的传送定时的微型计算机。 该装置允许连续复印或打印，而不会频繁地中断补充纸张或由于异常操作的错误检测而中断。