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    Image processing device, method, and program
    21.
    发明申请
    Image processing device, method, and program 失效
    图像处理装置，方法和程序

    公开(公告)号：US20060233460A1

    公开(公告)日：2006-10-19

    申请号：US10546510

    申请日：2004-02-13

    申请人： Tetsujiro Kondo ,  Takashi Sawao ,  Junichi Ishibashi ,  Takahiro Nagano ,  Naoki Fujiwara ,  Toru Miyake ,  Seiji Wada

    发明人： Tetsujiro Kondo ,  Takashi Sawao ,  Junichi Ishibashi ,  Takahiro Nagano ,  Naoki Fujiwara ,  Toru Miyake ,  Seiji Wada

    IPC分类号： G06K9/36

    CPC分类号： G06T3/403

    摘要： The present invention enables processing results which are more accurate and which have higher precision as to events of the real world to be obtained. (An inverse gamma correction unit 5001 applies inverse gamma correction to an input image wherein light signals of the actual world have been projected and a part of the continuity of the light signals of the actual world has been lost, and which has been subjected to gamma correction. A data continuity detecting unit 101 detects, in the input image subjected to inverse gamma correction, data continuity corresponding to the continuity of light signals of the real world. An actual world estimating unit 102 estimates the light signals by estimating the continuity of the light signals of the real world, based on the data continuity. An image generating unit 103 generates an output image from the estimated light signals. A presentation system property correcting unit 5002 applies correction corresponding to the properties of the presentation system to the output image that has been generated. The present invention can be applied to an image processing device for generating images with higher resolution.

    摘要翻译： 本发明使处理结果更准确，并且对于要获得的真实世界的事件具有更高的精度。 （反伽马校正单元5001对输入图像进行反伽马校正，其中实际世界的光信号已被投影，并且实际世界的光信号的连续性的一部分已经丢失，并且已经经受伽马 数据连续性检测单元101在进行反伽马校正的输入图像中检测对应于现实世界的光信号的连续性的数据连续性，实际世界估计单元102通过估计光信号的连续性来估计光信号 基于数据连续性的现实世界的光信号，图像生成单元103从估计的光信号生成输出图像，呈现系统特性校正单元5002将对应于呈现系统的属性的校正应用于输出图像， 本发明可以应用于用于产生高图像的图像处理装置 呃决议。

    Image processing apparatus and method, and image pickup apparatus
    22.
    发明申请
    Image processing apparatus and method, and image pickup apparatus 失效
    图像处理装置和方法以及图像拾取装置

    公开(公告)号：US20050259870A1

    公开(公告)日：2005-11-24

    申请号：US10362580

    申请日：2002-06-25

    申请人： Tetsujiro Kondo ,  Naoki Fujiwara ,  Junichi Ishibashi ,  Takashi Sawao ,  Takahiro Nagano ,  Toru Miyake ,  Seiji Wada

    发明人： Tetsujiro Kondo ,  Naoki Fujiwara ,  Junichi Ishibashi ,  Takashi Sawao ,  Takahiro Nagano ,  Toru Miyake ,  Seiji Wada

    IPC分类号： G06T1/00 ,  G06K9/34 ,  G06T5/00 ,  G06T7/20 ,  H04N5/222 ,  H04N5/265 ,  H04N7/18

    CPC分类号： G06T5/002 ,  G06T5/003 ,  G06T5/20 ,  G06T7/194 ,  G06T7/20 ,  G06T2207/10016 ,  G06T2207/20012 ,  G06T2207/20201

    摘要： An object of the present invention is to enable the detection of a mixture ratio indicating the mixture state of a plurality of objects, such as a background image and a moving object image. A normal-equation adder 541 extracts mixed pixel data according to a motion, and also extracts background pixel data corresponding to the mixed pixel data so as to generate relational expressions for a designated pixel. A normal-equation calculator 542 detects the mixture ratio indicating the mixture state of the objects based on the relational expressions. The normal-equation adder 541 generates the plurality of relational expressions based on a first approximation in which foreground object components change substantially linearly, and a second approximation in which the mixture ratio changes substantially linearly. The present invention is applicable to a signal processing apparatus for processing images.

    摘要翻译： 本发明的目的是能够检测指示诸如背景图像和移动物体图像的多个物体的混合状态的混合比率。 正方程加法器541根据运动提取混合像素数据，并且还提取与混合像素数据相对应的背景像素数据，以产生指定像素的关系表达式。 正态方程计算器542基于关系表达式检测指示对象的混合状态的混合比率。 正方程加法器541基于前景对象分量基本上线性地改变的第一近似以及混合比基本上线性地改变的第二近似来生成多个关系表达式。 本发明可应用于处理图像的信号处理装置。

    Image processing device and method, recording medium, and program
    25.
    发明授权
    Image processing device and method, recording medium, and program 失效
    图像处理装置和方法，记录介质和程序

    公开(公告)号：US07561188B2

    公开(公告)日：2009-07-14

    申请号：US10545081

    申请日：2004-02-13

    申请人： Tetsujiro Kondo ,  Takahiro Nagano ,  Junichi Ishibashi ,  Takashi Sawao ,  Naoki Fujiwara ,  Seiji Wada ,  Toru Miyake

    发明人： Tetsujiro Kondo ,  Takahiro Nagano ,  Junichi Ishibashi ,  Takashi Sawao ,  Naoki Fujiwara ,  Seiji Wada ,  Toru Miyake

    IPC分类号： H04N5/228 ,  G06K9/40 ,  G06K9/36

    CPC分类号： G06K9/4609 ,  G06T1/00 ,  G06T7/12 ,  G06T7/66 ,  G06T7/74 ,  G06T7/77

    摘要： The present invention relates an image processing device and method, recording medium, and program. A simple-type angle detecting unit 901 simply detects the angle as continuity using correlation from an input image. A determining unit 902, based on the angle thus simply obtained, connects a switch 903 to a terminal 903a in the event the angle is closer to the horizontal direction or the vertical direction, and outputs the angle information simply detected to a regression-type angle detecting unit 904. The regression-type angle detecting unit 904 statistically detects and outputs the angle as continuity in a regression equation. On the other hand, in the event that the angle as continuity simply obtained is closer to 45 degrees, the determining unit 902 connects the switch 903 and a terminal 903b. At this time, a gradient-type angle detecting unit 905 detects and outputs the direction of continuity from the input image in a gradient equation. As a result, the angle as continuity may be detected more accurately.

    摘要翻译： 本发明涉及一种图像处理装置和方法，记录介质和程序。 简单型角度检测单元901使用来自输入图像的相关性简单地检测作为连续性的角度。 确定单元902基于如此简单地获得的角度，在角度更接近水平方向或垂直方向的情况下将开关903连接到端子903a，并将简单检测到的角度信息输出到回归型角度 回归型角度检测单元904统计地检测并输出角度作为回归方程中的连续性。 另一方面，在简单获得的连续角度接近45度的情况下，确定单元902连接开关903和端子903b。 此时，梯度型角度检测单元905在梯度方程中检测并输出来自输入图像的连续方向。 结果，可以更精确地检测作为连续性的角度。

    Image reading apparatus and method
    26.
    发明授权
    Image reading apparatus and method 失效
    图像读取装置及方法

    公开(公告)号：US07551328B2

    公开(公告)日：2009-06-23

    申请号：US10471344

    申请日：2003-01-08

    申请人： Tetsujiro Kondo ,  Takashi Sawao ,  Junichi Ishibashi ,  Takahiro Nagano ,  Naoki Fujiwara ,  Toru Miyake ,  Seiji Wada

    发明人： Tetsujiro Kondo ,  Takashi Sawao ,  Junichi Ishibashi ,  Takahiro Nagano ,  Naoki Fujiwara ,  Toru Miyake ,  Seiji Wada

    IPC分类号： H04N1/04

    CPC分类号： H04N1/191 ,  H04N1/028 ,  H04N1/1013

    摘要： The present invention enables image data with good S/N and high resolution to be obtained reliably in a short reading time. A CCD 102 is formed by arranging line sensors, in which detecting elements having a time integration effect are arranged in a direction orthogonal to a relative movement direction in which the CCD 102 moves relative to an original, in a plurality of columns in the relative movement direction. A signal processing unit 107 detects pixel components on the basis of a model for separating first pixel values obtained in a processing unit time by the CCD 102 into a plurality of the pixel components corresponding to detection positions of the object being detected, and generates second pixel values corresponding to the detection positions of the object being detected on the basis of the detected pixel components. The present invention is applicable to scanners.

    摘要翻译： 本发明能够在短的读取时间内可靠地获得具有良好S / N和高分辨率的图像数据。 通过布置线传感器形成CCD 102，其中具有时间积分效应的检测元件在与CCD 102相对于原稿移动的相对移动方向正交的方向上以相对运动的多列排列 方向。 信号处理单元107基于用于将由CCD 102在处理单元时间中获得的第一像素值分离成与被检测对象的检测位置相对应的多个像素分量的模型来检测像素分量，并且生成第二像素 基于检测到的像素分量对应于被检测物体的检测位置的值。 本发明适用于扫描仪。

    Image processing apparatus and method and image pickup apparatus
    27.
    发明授权
    Image processing apparatus and method and image pickup apparatus 失效
    图像处理装置和方法以及图像拾取装置

    公开(公告)号：US07511730B2

    公开(公告)日：2009-03-31

    申请号：US10362792

    申请日：2002-06-26

    申请人： Tetsujiro Kondo ,  Junichi Ishibashi ,  Takashi Sawao ,  Takahiro Nagano ,  Naoki Fujiwara ,  Toru Miyake ,  Seiji Wada

    发明人： Tetsujiro Kondo ,  Junichi Ishibashi ,  Takashi Sawao ,  Takahiro Nagano ,  Naoki Fujiwara ,  Toru Miyake ,  Seiji Wada

    IPC分类号： H04N13/00 ,  H04N15/00

    CPC分类号： H04N13/261 ,  H04N13/122 ,  H04N13/128 ,  H04N13/189 ,  H04N13/194 ,  H04N13/221 ,  H04N13/275 ,  H04N2013/0081 ,  H04N2013/0092

    摘要： A system to generate a three-dimensional image from a two-dimensional image in accordance with the mixture state of images. A foreground/background component image generator generates, from image data including a foreground area consisting of only foreground object components, a background area consisting of only background object components, and a mixed area in which the foreground object components and the background object components are mixed, a foreground component image consisting of only the foreground object components and a background component image consisting of only the background object components. A foreground-parallax-image generator generates a right-eye foreground parallax image by adding the parallax to the foreground component image, and also generates a left-eye foreground parallax image by adding the parallax to the foreground component image. A synthesizer generates a right-eye parallax image by combining the right-eye foreground parallax image with a background image, and a synthesizer generates a left-eye parallax image by combining the left-eye foreground parallax image with the background image.

    摘要翻译： 根据图像的混合状态从二维图像生成三维图像的系统。 前景/背景分量图像生成器从包括仅前景对象分量的前景区域，仅由背景对象分量构成的背景区域和混合前景对象分量和背景对象分量的混合区域的图像数据生成 ，仅由前景对象分量组成的前景分量图像和仅由背景对象分量组成的背景分量图像。 前景视差图像生成器通过将视差加到前景分量图像来产生右眼前景视差图像，并且还通过将视差加到前景分量图像来产生左眼前景视差图像。 合成器通过将右眼前景视差图像与背景图像组合来生成右眼视差图像，并且合成器通过将左眼前景视差图像与背景图像组合来生成左眼视差图像。

    Image processing device, method, and program
    28.
    发明授权
    Image processing device, method, and program 失效
    图像处理装置，方法和程序

    公开(公告)号：US07447378B2

    公开(公告)日：2008-11-04

    申请号：US10546510

    申请日：2004-02-13

    申请人： Tetsujiro Kondo ,  Takashi Sawao ,  Junichi Ishibashi ,  Takahiro Nagano ,  Naoki Fujiwara ,  Toru Miyake ,  Seiji Wada

    发明人： Tetsujiro Kondo ,  Takashi Sawao ,  Junichi Ishibashi ,  Takahiro Nagano ,  Naoki Fujiwara ,  Toru Miyake ,  Seiji Wada

    IPC分类号： G06K9/40

    CPC分类号： G06T3/403

    摘要： The present invention enables processing results which are more accurate and which have higher precision as to events of the real world to be obtained. (An inverse gamma correction unit 5001 applies inverse gamma correction to an input image wherein light signals of the actual world have been projected and a part of the continuity of the light signals of the actual world has been lost, and which has been subjected to gamma correction. A data continuity detecting unit 101 detects, in the input image subjected to inverse gamma correction, data continuity corresponding to the continuity of light signals of the real world. An actual world estimating unit 102 estimates the light signals by estimating the continuity of the light signals of the real world, based on the data continuity. An image generating unit 103 generates an output image from the estimated light signals. A presentation system property correcting unit 5002 applies correction corresponding to the properties of the presentation system to the output image that has been generated. The present invention can be applied to an image processing device for generating images with higher resolution.

    摘要翻译： 本发明使处理结果更准确，并且对于要获得的真实世界的事件具有更高的精度。 （反伽马校正单元5001对输入图像进行反伽马校正，其中实际世界的光信号已被投影，并且实际世界的光信号的连续性的一部分已经丢失，并且已经经受伽马 数据连续性检测单元101在进行反伽马校正的输入图像中检测对应于现实世界的光信号的连续性的数据连续性，实际世界估计单元102通过估计光信号的连续性来估计光信号 基于数据连续性的现实世界的光信号，图像生成单元103从估计的光信号生成输出图像，呈现系统特性校正单元5002将对应于呈现系统的属性的校正应用于输出图像， 本发明可以应用于用于产生高图像的图像处理装置 呃决议。

    Image processing device and method, and image-taking device
    29.
    发明授权
    Image processing device and method, and image-taking device 失效
    图像处理装置和方法以及摄像装置

    公开(公告)号：US07336818B2

    公开(公告)日：2008-02-26

    申请号：US10344735

    申请日：2002-06-13

    申请人： Tetsujiro Kondo ,  Junichi Ishibashi ,  Takashi Sawao ,  Naoki Fujiwara ,  Takahiro Nagano ,  Seiji Wada ,  Toru Miyake

    发明人： Tetsujiro Kondo ,  Junichi Ishibashi ,  Takashi Sawao ,  Naoki Fujiwara ,  Takahiro Nagano ,  Seiji Wada ,  Toru Miyake

    IPC分类号： G06K9/00 ,  G06K9/32 ,  G06K9/36

    CPC分类号： H04N5/272 ,  G06T7/194 ,  G06T7/215 ,  G06T7/246 ,  G06T2207/10016

    摘要： The present invention allows an image to be processed corresponding to the mixture of a background image and an image of a moving object. A region specifying unit specifies a mixed region wherein foreground object components making up foreground objects and background object components making up background objects are mixed, and a non-mixed region configured of one of foreground object components making up foreground objects or background object components making up background objects, and outputs region information corresponding to the results of specifying. A region processing unit 5001 processes input images for each of the regions specified by the region information. The present invention can be applied to image processing devices for processing images.

    摘要翻译： 本发明允许根据背景图像和移动物体的图像的混合来对图像进行处理。 区域指定单元指定混合构成组成前景对象的前景对象组件和构成背景对象的背景对象组件的混合区域，以及组成前景对象组件的前景对象组件之一或组成背景对象组件的非混合区域 背景对象，并输出与指定结果相对应的区域信息。 区域处理单元5001处理由区域信息指定的每个区域的输入图像。 本发明可以应用于用于处理图像的图像处理装置。