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1.发明授权Image processing device, image processing method, and image processing program 有权图像处理装置，图像处理方法和图像处理程序公开(公告)号：US09071832B2
公开(公告)日：2015-06-30
申请号：US13542141
申请日：2012-07-05
申请人： Nobuo Ueki , Hironori Mori , Takashi Kojima , Yuki Tokizaki , Kazuhiko Nishibori , Seiji Kimura
发明人： Nobuo Ueki , Hironori Mori , Takashi Kojima , Yuki Tokizaki , Kazuhiko Nishibori , Seiji Kimura
IPC分类号： H04N13/02
CPC分类号： H04N13/261
摘要： Provided is an image processing device including a congruence degree detecting unit which detects a degree of congruence of each of multiple scenes with respect to an input image made of a two-dimensional image, a depth image generating unit which generates, with respect to the input image, depth images each obtained by a technique corresponding to each of the scenes, a blending unit which blends the depth images, which are generated by the depth image generating unit and each generated by a technique corresponding to each of the scenes, at a blending ratio based on the degree of congruence of each of the scenes, to generate a blended depth image, and a three-dimensional image generating unit which generates a three-dimensional image, which can be viewed three-dimensionally, made of a left-eye image and a right-eye image generated by shifting each pixel of the input image using the blended depth image.
摘要翻译： 提供了一种图像处理装置，其包括：相关度检测单元，其检测多个场景中的每一个相对于由二维图像构成的输入图像的一致度;深度图像生成单元，相对于输入 通过与每个场景相对应的技术获得的图像，深度图像，混合单元，其将由深度图像生成单元生成的深度图像和由与每个场景相对应的技术生成的深度图像混合在一起， 基于每个场景的一致度的比率，以产生混合深度图像;以及三维图像生成单元，其生成可以三维地观看由左眼构成的三维图像的三维图像生成单元 图像和通过使用混合深度图像移位输入图像的每个像素而产生的右眼图像。
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公开(公告)号：US20050062886A1
公开(公告)日：2005-03-24
申请号：US10498426
申请日：2002-12-13
申请人： Takaya Hoshino , Toshio Sarugaku , Ikuo Someya , Makoto Kondo , Kazuhiko Nishibori , Koji Aoyama , Yukihiko Mogi , Nobuo Ueki , Masuyoshi Kurokawa
发明人： Takaya Hoshino , Toshio Sarugaku , Ikuo Someya , Makoto Kondo , Kazuhiko Nishibori , Koji Aoyama , Yukihiko Mogi , Nobuo Ueki , Masuyoshi Kurokawa
CPC分类号： H04N7/0132 , H04N5/145 , H04N7/014 , Y10S348/91
摘要： The present invention provides an image signal processing apparatus and a method thereof in which each of the fields forming the unit-frame is specified, with respect to the inputted image signal, based on a difference value calculated in signal level between a detected pixel in a current field and a detected pixel at the same position in a field which comes one frame behind the current field, a motion vector for a field which comes two frames behind the current field is detected, with respect to the detected pixel in the current field, the detected pixel is shifted, with respect to the specified first field, in a direction opposite to the motion vector within the range of the detected motion vector, the detected pixel is shifted, with respect to the specified fourth field, in a direction along the motion vector, and the detected pixels is shifted, with respect to the specified second and third fields, so as to make the pixels gradually closer to the pixel position shifted with respect to the fourth field, in the consecutive order of the fields from the first field, in the direction along the motion vector or in the direction opposite to the motion vector.
摘要翻译： 本发明提供了一种图像信号处理装置及其方法，其中，基于在信号电平中计算出的信号电平中的检测像素之间的差值，相对于输入的图像信号来指定形成单位帧的每个场 当前场和位于当前场后面一帧的场中的相同位置处的检测像素，相对于当前场中的检测像素检测到在当前场后面两帧的场的运动矢量， 检测到的像素相对于规定的第一场沿与检测到的运动矢量的范围内的运动矢量相反的方向移位，检测像素相对于规定的第四场沿着沿着 运动矢量，并且检测像素相对于规定的第二和第三场移动，以使像素逐渐更接近于相对于相对移动的像素位置 以与运动矢量相反的方向沿着运动矢量的方向以第一场的场的连续顺序，以第一场为单位。
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公开(公告)号：US07215377B2
公开(公告)日：2007-05-08
申请号：US10498426
申请日：2002-12-13
申请人： Takaya Hoshino , Toshio Sarugaku , Ikuo Someya , Makoto Kondo , Kazuhiko Nishibori , Koji Aoyama , Yukihiko Mogi , Nobuo Ueki , Masuyoshi Kurokawa
发明人： Takaya Hoshino , Toshio Sarugaku , Ikuo Someya , Makoto Kondo , Kazuhiko Nishibori , Koji Aoyama , Yukihiko Mogi , Nobuo Ueki , Masuyoshi Kurokawa
IPC分类号： H04N7/01
CPC分类号： H04N7/0132 , H04N5/145 , H04N7/014 , Y10S348/91
摘要： The present invention provides an image signal processing apparatus and a method thereof in which each of the fields forming the unit-frame is specified, with respect to the inputted image signal, based on a difference value calculated in signal level between a detected pixel in a current field and a detected pixel at the same position in a field which comes one frame behind the current field, a motion vector for a field which comes two frames behind the current field is detected, with respect to the detected pixel in the current field, the detected pixel is shifted, with respect to the specified first field, in a direction opposite to the motion vector within the range of the detected motion vector, the detected pixel is shifted, with respect to the specified fourth field, in a direction along the motion vector, and the detected pixels is shifted, with respect to the specified second and third fields, so as to make the pixels gradually closer to the pixel position shifted with respect to the fourth field, in the consecutive order of the fields from the first field, in the direction along the motion vector or in the direction opposite to the motion vector.
摘要翻译： 本发明提供了一种图像信号处理装置及其方法，其中，基于在信号电平中计算出的信号电平中的检测像素之间的差值，相对于输入的图像信号来指定形成单位帧的每个场 当前场和位于当前场后面一帧的场中的相同位置处的检测像素，相对于当前场中的检测像素检测到在当前场后面两帧的场的运动矢量， 检测到的像素相对于规定的第一场沿与检测到的运动矢量的范围内的运动矢量相反的方向移位，检测像素相对于规定的第四场沿着沿着 运动矢量，并且检测像素相对于规定的第二和第三场移动，以使像素逐渐更接近于相对于相对移动的像素位置 以与运动矢量相反的方向沿着运动矢量的方向以第一场的场的连续顺序，以第一场为单位。
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公开(公告)号：US06947094B2
公开(公告)日：2005-09-20
申请号：US10266468
申请日：2002-10-08
申请人： Takaya Hoshino , Toshio Sarugaku , Ikuo Someya , Makoto Kondo , Nobuo Ueki , Masuyoshi Kurokawa , Kazuhiko Nishibori , Koji Aoyama , Yukihiko Mogi
发明人： Takaya Hoshino , Toshio Sarugaku , Ikuo Someya , Makoto Kondo , Nobuo Ueki , Masuyoshi Kurokawa , Kazuhiko Nishibori , Koji Aoyama , Yukihiko Mogi
CPC分类号： H04N7/0132 , H04N7/0112 , H04N7/014
摘要： An image signal processing apparatus according to the present invention receives an image signal inputted thereto that is generated by subjecting a telecine-converted image to double speed conversion, in which signal one film frame is formed by four fields, identifies a first field on the basis of a difference value calculated between pixel signal levels, and shifts the position of a detected pixel in a vector direction of a motion vector such that an amount of shift is progressively increased as transition is made from the identified first field to the subsequent fields.
摘要翻译： 根据本发明的图像信号处理装置接收通过对由电视电影转换的图像进行双速转换而生成的图像信号，其中信号一个胶片帧由四个场形成，其基于第一场来识别第一场 在像素信号电平之间计算的差值的位移，并且使运动矢量的矢量方向上的检测像素的位置偏移，使得随着从所识别的第一场到后续场的转变而使偏移量逐渐增加。
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5.发明授权Image processing apparatus, method, and program for detecting still-zone area 失效用于检测静态区域的图像处理装置，方法和程序公开(公告)号：US08411974B2
公开(公告)日：2013-04-02
申请号：US12634866
申请日：2009-12-10
申请人： Shintaro Okada , Kazuhiko Nishibori
发明人： Shintaro Okada , Kazuhiko Nishibori
IPC分类号： G06K9/36
CPC分类号： H04N19/85 , H04N19/132 , H04N19/17 , H04N19/503 , H04N19/55 , H04N19/587 , H04N19/80
摘要： An image processing apparatus detecting, from an input image, a still-zone area disposed at an edge of the input image and displaying a same image continuously, the apparatus including: a difference calculation mechanism calculating a difference between pixel values of pixels located at a same position of the input image in different frames with each other for each pixel of the input image; a pixel-motion-information generation mechanism generating pixel-motion information indicating whether there is a change in the pixel values of the pixels of the input image on the basis of the difference; and a first detection mechanism comparing the pixel-motion information of a plurality of the pixels arranged in a first direction in the input image, and detecting a boundary position in the first direction between the still-zone area and an effective area excluding the still-zone area in the input image.
摘要翻译： 一种图像处理装置，从输入图像检测设置在所述输入图像的边缘的静止区域并连续显示相同的图像，所述装置包括：差分计算机构，其计算位于所述输入图像的像素的像素值之间的差异 对于输入图像的每个像素，输入图像在不同帧中的相同位置; 像素运动信息生成机构，根据该差分生成表示输入图像的像素的像素值是否有变化的像素运动信息; 以及第一检测机构，比较输入图像中沿第一方向布置的多个像素的像素运动信息，以及检测静止区域和除静止区域之外的有效区域之间的第一方向上的边界位置， 输入图像中的区域区域。
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公开(公告)号：US08204124B2
公开(公告)日：2012-06-19
申请号：US12198544
申请日：2008-08-26
CPC分类号： H04N5/21 , G06T3/4007 , H04N5/144 , H04N5/147 , H04N7/014
摘要： An image processing apparatus includes a unit configured to calculate a sum of absolute differences between pixel values of pixels in a block of interest and pixel values of pixels in a reference block, a unit configured to compare sums of absolute differences calculated and to determine a minimum sum of absolute differences thereamong, a unit configured to estimate a motion vector for the pixel of interest using the reference pixel having the minimum sum of absolute differences and the pixel of interest, a unit configured to generate a motion-compensated image by using pixel values of the pixels as pixel values of corresponding pixels in the motion-compensated image, a unit configured to cumulatively add sums of absolute differences, and a unit configured to generate an interpolation image by mixing the pixels and corresponding pixels in the motion-compensated image according to an obtained cumulative-sum result.
摘要翻译： 图像处理装置包括被配置为计算感兴趣块中的像素的像素值与参考块中的像素的像素值之间的绝对差之和的单元，被配置为比较计算的绝对差的和并确定最小值 绝对差异之和，一个被配置为使用具有最小绝对差和和的关注像素的参考像素来估计感兴趣像素的运动矢量的单元，被配置为通过使用像素值来生成运动补偿图像的单元 的像素作为运动补偿图像中的对应像素的像素值，被配置为累积地添加绝对差的和的单元，以及被配置为通过将运动补偿图像中的像素和对应像素混合来生成内插图像的单元， 获得累积和结果。
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公开(公告)号：US07362379B2
公开(公告)日：2008-04-22
申请号：US11090738
申请日：2005-03-25
CPC分类号： G06T7/223
摘要： Inter-field-interpolation spatial transition is calculated based on the sum of absolute values of differences between pixel values of an inter-field-interpolated pixel and adjacent pixels on the same field. Inter-field-interpolation temporal transition is calculated based on the sum of absolute values of differences between pixel values of the inter-field-interpolated pixel and pixels at corresponding positions on previous delayed field and present field. Intra-field-interpolation temporal transition is calculated based on the sum of absolute values of differences between pixel values of an intra-field-interpolated pixel and the pixels at the corresponding positions on the previous delayed field and the present field. The amounts of error in the interpolated pixels are calculated based on information of the inter-field-interpolation spatial transition, inter-field-interpolation temporal transition, and intra-field-interpolation temporal transition, and a pixel is generated by switching between inter-field interpolation and intra-field interpolation accordingly.
摘要翻译： 基于场间插值像素的像素值和同一场的相邻像素之间的差的绝对值的和来计算场间插值空间转换。 基于场间插值像素的像素值与先前延迟场和当前场上对应位置处的像素之间的差异的绝对值的和来计算场间插值时间转换。 基于场内插值像素的像素值与先前延迟场和当前场上的相应位置处的像素之间的差异的绝对值的和来计算场内插值时间转换。 基于场间插值空间转移，场间插值时间转移和场内插值时间转移的信息计算内插像素中的误差量，并且通过在帧间插值空间转换， 场插值和场内插值。
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8.发明授权Apparatus for determining charge/voltage conversion ratios in charge coupled devices 失效用于确定电荷耦合器件中的充电/电压转换比的装置
公开(公告)号：US5471246A
公开(公告)日：1995-11-28
申请号：US232421
申请日：1994-04-21
IPC分类号： G01R31/26 , H01L27/14 , H01L27/146 , H01L27/148 , H01L29/768 , H04N5/335 , H04N5/341 , H04N5/353 , H04N5/359 , H04N5/369 , H04N5/372 , H04N5/3728 , H04N17/00
CPC分类号： H01L29/76816 , H04N5/335
摘要： A method for determining a charge/voltage conversion ratio of a solid state image pickup element with an electronic shutter function which is capable of transferring signal charge accumulated in a photosensitive portion to a substrate. A voltage of a predetermined first level is applied to the substrate to measure an output voltage at an output portion, and then a voltage of a second level higher than that of the first level is applied to the substrate to measure a current flowing through the substrate, thereby obtaining a charge/voltage conversion ratio in accordance with a ratio between the measured output voltage and the measured current.
摘要翻译： 一种用于确定具有电子快门功能的固体摄像元件的充电/电压转换比的方法，该电子快门功能能够将感光部分中累积的信号电荷转移到基板。 将预定的第一电平的电压施加到衬底以测量输出部分处的输出电压，然后将比第一电平高的第二电平的电压施加到衬底以测量流过衬底的电流 ，从而根据测量的输出电压和测量的电流之间的比率获得充电/电压转换比。
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公开(公告)号：US20090324125A1
公开(公告)日：2009-12-31
申请号：US12489766
申请日：2009-06-23
IPC分类号： G06K9/40
CPC分类号： H04N5/147 , H04N5/145 , H04N7/0127 , H04N7/014
摘要： An image processing apparatus includes: a difference-value calculation mechanism calculating a difference value between the first accumulated value produced by accumulating luminance values of a plurality of pixels in a first image and the second accumulated value produced by accumulating luminance values of a plurality of pixels in a second image having a difference in time with the first image; a threshold-value creation mechanism for creating a plurality of threshold values on the difference value in accordance with the first accumulated value, corresponding to the luminance change levels in order to grade a luminance change between the first image and the second image by a luminance change level indicating a degree of the luminance change; and a luminance-change-level determination mechanism for determining the luminance change level corresponding to the difference value on the basis of the plurality of threshold values.
摘要翻译： 一种图像处理装置，包括：差值计算机构，计算通过累积第一图像中的多个像素的亮度值而产生的第一累加值与通过累积多个像素的亮度值而产生的第二累加值之间的差值 在与第一图像具有时间差的第二图像中; 门限值创建机构，用于根据与亮度变化等级对应的第一累积值，根据亮度变化对第一图像和第二图像之间的亮度变化进行分级，生成关于差分值的多个阈值 表示亮度变化程度的电平; 以及亮度变化电平确定机构，用于基于所述多个阈值来确定与所述差值对应的亮度变化电平。
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公开(公告)号：US20090059084A1
公开(公告)日：2009-03-05
申请号：US12198544
申请日：2008-08-26
IPC分类号： H04N5/14
CPC分类号： H04N5/21 , G06T3/4007 , H04N5/144 , H04N5/147 , H04N7/014
摘要： An image processing apparatus includes a unit configured to calculate a sum of absolute differences between pixel values of pixels in a block of interest and pixel values of pixels in a reference block, a unit configured to compare sums of absolute differences calculated and to determine a minimum sum of absolute differences thereamong, a unit configured to estimate a motion vector for the pixel of interest using the reference pixel having the minimum sum of absolute differences and the pixel of interest, a unit configured to generate a motion-compensated image by using pixel values of the pixels as pixel values of corresponding pixels in the motion-compensated image, a unit configured to cumulatively add sums of absolute differences, and a unit configured to generate an interpolation image by mixing the pixels and corresponding pixels in the motion-compensated image according to an obtained cumulative-sum result.
摘要翻译： 图像处理装置包括被配置为计算感兴趣块中的像素的像素值与参考块中的像素的像素值之间的绝对差之和的单元，被配置为比较计算的绝对差的和并确定最小值 绝对差异之和，一个被配置为使用具有最小绝对差和和的关注像素的参考像素来估计感兴趣像素的运动矢量的单元，被配置为通过使用像素值来生成运动补偿图像的单元 的像素作为运动补偿图像中的对应像素的像素值，被配置为累积地添加绝对差的和的单元，以及被配置为通过将运动补偿图像中的像素和对应像素混合来生成内插图像的单元， 获得累积和结果。
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