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1. 发明授权

US08977058B2 Image processing apparatus and method 有权
标题翻译：图像处理装置及方法
公开(公告)号：US08977058B2
公开(公告)日：2015-03-10
申请号：US13569551
申请日：2012-08-08
申请人： Satoshi Kawata , Takuma Yamamoto , Yasunori Taguchi , Nobuyuki Matsumoto
发明人： Satoshi Kawata , Takuma Yamamoto , Yasunori Taguchi , Nobuyuki Matsumoto
IPC分类号： G06K9/66 , G06T5/00 , H04N1/409 , G06T5/20
CPC分类号： G06T5/002 , G06K9/66 , G06T5/20 , H04N1/409
摘要： According to one embodiment, an image processing apparatus includes following units. The correlation calculation unit calculates correlations between a first region and predetermined first basis vectors. The distance calculation unit calculates distances between the first region and second regions on a subspace generated by the second basis vectors selected from the first basis vectors. The feature quantity calculation unit calculates a feature quantity based on the correlations. The weight calculation unit calculates weights based on the distances and the feature quantity. The pixel value calculation unit calculates a weighted average of pixel values according to the weights to generate an output pixel value.
摘要翻译：根据一个实施例，图像处理装置包括以下单元。相关计算单元计算第一区域和预定的第一基本向量之间的相关性。距离计算单元计算由从第一基本向量中选择的第二基本向量生成的子空间上的第一区域和第二区域之间的距离。特征量计算单元基于相关性来计算特征量。权重计算单元基于距离和特征量计算权重。像素值计算单元根据权重来计算像素值的加权平均值，以生成输出像素值。

2. 发明授权

US09081194B2 Three-dimensional image display apparatus, method and program 有权
标题翻译：三维图像显示装置，方法和程序
公开(公告)号：US09081194B2
公开(公告)日：2015-07-14
申请号：US13240345
申请日：2011-09-22
申请人： Takuma Yamamoto , Yasunori Taguchi , Nobuyuki Matsumoto
发明人： Takuma Yamamoto , Yasunori Taguchi , Nobuyuki Matsumoto
IPC分类号： G06T15/00 , H04N13/04 , H04N13/02 , G02B27/22 , H04N13/00
CPC分类号： G02B27/22 , H04N13/106 , H04N13/156 , H04N13/305 , H04N13/351 , H04N13/366 , H04N13/373 , H04N13/376 , H04N13/38
摘要： According to one embodiment, a three-dimensional image display apparatus includes a display unit and a generating unit. The display unit includes a two-dimensional image display device includes a display surface with a plurality of pixels arranged in a matrix, and a plurality of light ray control elements provided on the display surface of the two-dimensional image display device corresponding to the pixels. The generating unit generates an optimal elemental image by determining a value of at least one pixel from a weighted sum of values of at least two pixels of a generated image or an input image, and weights calculated based on light ray distributions indicating directions and scattering degrees of light rays from the light ray control elements. The display unit displays the optimal elemental image.
摘要翻译：根据一个实施例，三维图像显示装置包括显示单元和生成单元。显示单元包括二维图像显示装置，其包括具有排列成矩阵的多个像素的显示面，以及设置在与像素对应的二维图像显示装置的显示面上的多个光线控制元件。生成单元通过从生成的图像或输入图像的至少两个像素的值的加权和确定至少一个像素的值，并且基于指示方向和散射度的光线分布计算的权重来生成最佳元素图像来自光线控制元件的光线。显示单元显示最佳元素图像。

3. 发明申请

US20130044956A1 IMAGE PROCESSING APPARATUS AND METHOD 有权
标题翻译：图像处理装置和方法
公开(公告)号：US20130044956A1
公开(公告)日：2013-02-21
申请号：US13569551
申请日：2012-08-08
申请人： Satoshi Kawata , Takuma Yamamoto , Yasunori Taguchi , Nobuyuki Matsumoto
发明人： Satoshi Kawata , Takuma Yamamoto , Yasunori Taguchi , Nobuyuki Matsumoto
IPC分类号： G06K9/46
CPC分类号： G06T5/002 , G06K9/66 , G06T5/20 , H04N1/409
摘要： According to one embodiment, an image processing apparatus includes following units. The correlation calculation unit calculates correlations between a first region and predetermined first basis vectors. The distance calculation unit calculates distances between the first region and second regions on a subspace generated by the second basis vectors selected from the first basis vectors. The feature quantity calculation unit calculates a feature quantity based on the correlations. The weight calculation unit calculates weights based on the distances and the feature quantity. The pixel value calculation unit calculates a weighted average of pixel values according to the weights to generate an output pixel value.
摘要翻译：根据一个实施例，图像处理装置包括以下单元。相关计算单元计算第一区域和预定的第一基本向量之间的相关性。距离计算单元计算由从第一基本向量中选择的第二基本向量生成的子空间上的第一区域和第二区域之间的距离。特征量计算单元基于相关性来计算特征量。权重计算单元基于距离和特征量计算权重。像素值计算单元根据权重来计算像素值的加权平均值，以生成输出像素值。

4. 发明申请

US20120113101A1 Three-Dimensional Image Display Apparatus, Method and Program 有权
标题翻译：三维图像显示装置，方法和程序
公开(公告)号：US20120113101A1
公开(公告)日：2012-05-10
申请号：US13240345
申请日：2011-09-22
申请人： Takuma YAMAMOTO , Yasunori Taguchi , Nobuyuki Matsumoto
发明人： Takuma YAMAMOTO , Yasunori Taguchi , Nobuyuki Matsumoto
IPC分类号： G06T15/00
CPC分类号： G02B27/22 , H04N13/106 , H04N13/156 , H04N13/305 , H04N13/351 , H04N13/366 , H04N13/373 , H04N13/376 , H04N13/38
摘要： According to one embodiment, a three-dimensional image display apparatus includes a display unit and a generating unit. The display unit includes a two-dimensional image display device includes a display surface with a plurality of pixels arranged in a matrix, and a plurality of light ray control elements provided on the display surface of the two-dimensional image display device corresponding to the pixels. The generating unit generates an optimal elemental image by determining a value of at least one pixel from a weighted sum of values of at least two pixels of a generated image or an input image, and weights calculated based on light ray distributions indicating directions and scattering degrees of light rays from the light ray control elements. The display unit displays the optimal elemental image.
摘要翻译：根据一个实施例，三维图像显示装置包括显示单元和生成单元。显示单元包括二维图像显示装置，其包括具有排列成矩阵的多个像素的显示面，以及设置在与像素对应的二维图像显示装置的显示面上的多个光线控制元件。生成单元通过从生成的图像或输入图像的至少两个像素的值的加权和确定至少一个像素的值，并且基于指示方向和散射度的光线分布计算的权重来生成最佳元素图像来自光线控制元件的光线。显示单元显示最佳元素图像。

5. 发明授权

US08233745B2 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US08233745B2
公开(公告)日：2012-07-31
申请号：US12048925
申请日：2008-03-14
申请人： Nobuyuki Matsumoto , Takashi Ida , Toshimitsu Kaneko , Hidenori Takeshima , Yasunori Taguchi
发明人： Nobuyuki Matsumoto , Takashi Ida , Toshimitsu Kaneko , Hidenori Takeshima , Yasunori Taguchi
IPC分类号： G06K9/00 , G06K9/40 , G06K9/32 , H04N7/01 , H04N1/46
CPC分类号： G06T3/4007
摘要： An image processing apparatus calculates estimated pixel values of respective pixels of a provisional high-resolution image by interpolation on basis of pixel values in a reference frame. Interior of the reference frame is segmentalized into an edge region, a texture region or a flat region and others on a basis of pixel values of respective pixels. The respective pixels in the reference frame are set as target pixels one by one in sequence. Corresponding positions on the provisional high-resolution image are calculated, of the respective target pixels in decimal accuracy on a basis of information on the segmented regions including the target values. The estimated pixel values are modified so that differences from the pixel values of the target pixels to provisionally estimated pixel values obtained from the estimated pixel values of the provisional high-resolution image for pixels around the corresponding positions of the target pixels, becomes smaller. Modified pixel values and then obtained.
摘要翻译：图像处理装置基于参考帧中的像素值，通过插值来计算临时高分辨率图像的各像素的估计像素值。基于各像素的像素值将参考帧的内部分割为边缘区域，纹理区域或平坦区域等。将参考帧中的各像素依次设置为目标像素。基于包括目标值的分割区域的信息，以十进制精度计算各个目标像素的临时高分辨率图像上的对应位置。估计的像素值被修改，使得从目标像素的对应位置周围的像素的临时高分辨率图像的估计像素值获得的与目标像素的像素值到临时估计的像素值的差异变小。修改像素值，然后获得。

6. 发明授权

US08041152B2 Image resolution increasing method and apparatus 有权
标题翻译：图像分辨率增加方法和装置
公开(公告)号：US08041152B2
公开(公告)日：2011-10-18
申请号：US12233155
申请日：2008-09-18
申请人： Yasunori Taguchi , Takashi Ida , Toshimitsu Kaneko , Nobuyuki Matsumoto , Takeshi Mita , Hidenori Takeshima , Toshiyuki Ono
发明人： Yasunori Taguchi , Takashi Ida , Toshimitsu Kaneko , Nobuyuki Matsumoto , Takeshi Mita , Hidenori Takeshima , Toshiyuki Ono
IPC分类号： G06K9/40
CPC分类号： G06T3/4007
摘要： An image resolution increasing method include setting a first block which is included in a low resolution image and is located at a first position, and a second block which is included in a high resolution image and is located at a second position, and setting, as an increasing resolution block of the first block, a third block expressed by a second vector obtained by projecting a first vector representing the second block to a linear manifold as a set of vectors that indicate fourth blocks of the second block size, the fourth blocks becoming the first block due to reduced resolution, in a Euclidean space having, as the number of dimensions, a product of the number of pixels arranged vertically in the second block size and the number of pixels arranged horizontally in the second block size.
摘要翻译：图像分辨率增加方法包括设置包括在低分辨率图像中并位于第一位置的第一块，以及包括在高分辨率图像中并位于第二位置的第二块，并将其设置为第一块的增加分辨率块，由通过将表示第二块的第一矢量投影到线性歧管获得的第二矢量表示的第三块作为指示第二块大小的第四块的向量集合，第四块变为由于分辨率降低的第一块，在具有作为维数的第二块大小中垂直排列的像素数的乘积和以第二块大小水平排列的像素数的欧氏距离空间中。

7. 发明授权

US07965339B2 Resolution enhancing method and apparatus of video 有权
标题翻译：视频分辨率增强方法和装置
公开(公告)号：US07965339B2
公开(公告)日：2011-06-21
申请号：US11677719
申请日：2007-02-22
申请人： Yasunori Taguchi , Takashi Ida , Toshimitsu Kaneko , Nobuyuki Matsumoto , Takeshi Mita , Hidenori Takeshima , Kenzo Isogawa
发明人： Yasunori Taguchi , Takashi Ida , Toshimitsu Kaneko , Nobuyuki Matsumoto , Takeshi Mita , Hidenori Takeshima , Kenzo Isogawa
IPC分类号： H04N5/14
CPC分类号： G06T3/4084 , G06T3/4007
摘要： A resolution enhancing method of a video includes reducing a training video, extracting a high-frequency component from the training video, calculating a first feature vector including a feature amount of a first spatio-temporal box in the reduced video, storing pairs of the first feature vectors and second spatio-temporal boxes in the high-frequency component videos at the same positions as those of the first spatio-temporal boxes, expanding an input video, retrieving a first feature vector similar to a second feature vector including a feature amount of a third spatio-temporal box of an object of the input video to be processed, as an element, and adding a second spatio-temporal box making a pair with the retrieved first feature vector to a fourth spatio-temporal box in the expanded video at the same position as that of the third spatio-temporal box in order to generate an output video.
摘要翻译：视频的分辨率增强方法包括：减少训练视频，从训练视频中提取高频分量;计算第一特征矢量，该第一特征矢量包括缩小视频中的第一时空盒的特征量，存储第一特征向量和高频分量视频中的第二时空框在与第一时空框的位置相同的位置，扩展输入视频，检索类似于第二特征向量的第一特征向量，该第二特征向量包括特征量要处理的输入视频的对象的第三空间 - 时间框，作为元素，并且将与检索到的第一特征向量成对的第二空间时间框添加到扩展视频中的第四空间时间框与第三时空盒的位置相同，以便产生输出视频。

8. 发明授权

US07502799B2 Structure of metadata and reproduction apparatus and method of the same 失效
标题翻译：元数据和再现设备的结构及其方法
公开(公告)号：US07502799B2
公开(公告)日：2009-03-10
申请号：US11133312
申请日：2005-05-20
申请人： Yoshihiro Ohmori , Toshimitsu Kaneko , Takashi Ida , Nobuyuki Matsumoto , Takeshi Mita , Koji Yamamoto , Koichi Masukura , Hidenori Takeshima , Yasunori Taguchi , Kenzo Isogawa
发明人： Yoshihiro Ohmori , Toshimitsu Kaneko , Takashi Ida , Nobuyuki Matsumoto , Takeshi Mita , Koji Yamamoto , Koichi Masukura , Hidenori Takeshima , Yasunori Taguchi , Kenzo Isogawa
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F17/30014 , G06F17/30855
摘要： In the case where metadata refers to relevant content on a network, since the relevant content on the network can not be necessarily permanently held, it is desirable that a time limit for making reference can be set. Besides, in order to provide relevant content which can be referred to only in a limited period for promoting sales, or in order to provide relevant content which can be referred to only in a limited period such as, for example, Christmas Day every year for raising the entertainingness of the metadata, it is desirable that a reference time limit of the relevant content can be set. Then, in order to set an effective time limit of an access unit, a flag to specify the effective time limit and the effective time limit are described in each access unit.
摘要翻译：在元数据是指网络上的相关内容的情况下，由于网络上的相关内容不一定被永久保持，所以希望能够设定参考时限。此外，为了提供相关内容，只能在有限的时间内提及促销，或提供相关的内容，只能在有限的时间内提交，例如，每年的圣诞节，为提高元数据的娱乐性，希望可以设定相关内容的参考时间限制。然后，为了设定访问单元的有效时间限制，在每个访问单元中描述用于指定有效时间限制和有效时间限制的标志。

9. 发明申请

US20060209087A1 Strobe image composition method, apparatus, computer, and program product 审中-公开
标题翻译：频闪图像组合方法，装置，计算机和程序产品
公开(公告)号：US20060209087A1
公开(公告)日：2006-09-21
申请号：US11436556
申请日：2006-05-19
申请人： Hidenori Takeshima , Osamu Hori , Takashi Ida , Nobuyuki Matsumoto , Yasunori Taguchi
发明人： Hidenori Takeshima , Osamu Hori , Takashi Ida , Nobuyuki Matsumoto , Yasunori Taguchi
IPC分类号： G09G5/00
CPC分类号： G06T13/80 , H04N5/2625
摘要： There are disclosed a method, apparatus, computer, and program product for generating a strobe composite image from a plurality of frames of a moving image. A first frame is selected from the plurality of frames of the moving image. A plurality of second frames relating to the first frame are determined. Then, a strobe composite image is generated by superposing the plurality of second frames in accordance with a superposing manner.
摘要翻译：公开了一种用于从运动图像的多个帧生成选通合成图像的方法，装置，计算机和程序产品。从运动图像的多个帧中选择第一帧。确定与第一帧有关的多个第二帧。然后，通过根据叠加方式叠加多个第二帧来产生选通合成图像。

10. 发明申请

US20110228343A1 IMAGE PROCESSING SYSTEM AND IMAGE SCANNING APPARATUS 审中-公开
标题翻译：图像处理系统和图像扫描装置
公开(公告)号：US20110228343A1
公开(公告)日：2011-09-22
申请号：US12880705
申请日：2010-09-13
申请人： Kenzo Isogawa , Yasunori Taguchi , Nao Mishima , Nobuyuki Matsumoto
发明人： Kenzo Isogawa , Yasunori Taguchi , Nao Mishima , Nobuyuki Matsumoto
IPC分类号： H04N1/409 , H04N1/04
CPC分类号： H04N1/4092
摘要： In one embodiment, an image data acquisition unit, a filter setting unit and a filtering processor are provided. The image data acquisition unit acquires pixel data of first image data of an erect image obtained by a line sensor comprising a plurality of light receiving elements. The erect image is formed by a plurality of gradient index lenses of a lens array. The filter setting unit sets sharpening filter coefficients of a filter to be applied to the pixel data of the first image data corresponding to the respective light receiving elements, according to remainder values obtained respectively by dividing positions of the light receiving elements on the line sensor by an interval of a lens arrangement of the lens array. The filtering processor generates second image data sharpened by applying the obtained sharpening filter coefficients to the respective pixel data of the first image data.
摘要翻译：在一个实施例中，提供了图像数据获取单元，滤波器设置单元和滤波处理器。图像数据获取单元获取由包括多个光接收元件的线传感器获得的直立图像的第一图像数据的像素数据。直立图像由透镜阵列的多个渐变折射率透镜形成。滤波器设定单元根据通过将线传感器上的受光元件的位置分割为线间传感器的位置而得到的余数值，设定要应用于与各光接收元件对应的第一图像数据的像素数据的滤波器的锐化滤波器系数透镜阵列的透镜布置的间隔。滤波处理器通过将获得的锐化滤波器系数应用于第一图像数据的各个像素数据来产生锐化的第二图像数据。

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