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51. 发明授权

US6055335A Method and apparatus for image representation and/or reorientation 失效
标题翻译：用于图像表示和/或重新定向的方法和装置
公开(公告)号：US6055335A
公开(公告)日：2000-04-25
申请号：US528408
申请日：1995-09-14
申请人： Takashi Ida , Yoko Sanbonsugi , Takehiko Kagoshima , Hiroshi Takahashi
发明人： Takashi Ida , Yoko Sanbonsugi , Takehiko Kagoshima , Hiroshi Takahashi
IPC分类号： G06T9/00 , G06K9/36
CPC分类号： G06T9/001
摘要： An attribute detecting apparatus of data signals obtains a block to which a mapped point belongs, for data signals divided into a plurality of blocks; sequentially repeats mapping processing in such a way that the mapped point belonging to the block is mapped to a similar region in the data signals previously allowed to correspond to the block (by setting an attribute detection position to an initial position of the mapped point and using the preceding mapping point as a new mapped point); and decides the attribute at the attribute detection position on the basis of position data of the mapping points obtained by the repeated mappings. An attribute detecting apparatus suitable for detecting the attributes of the fractal coded video signals can be realized.
摘要翻译：数据信号的属性检测装置获取映射点所属的块，分割成多个块的数据信号; 顺序地重复映射处理，使得属于该块的映射点被映射到先前允许对应于块的数据信号中的类似区域（通过将属性检测位置设置为映射点的初始位置并使用前面的映射点作为新的映射点）; 并且基于通过重复映射获得的映射点的位置数据来确定属性检测位置处的属性。可以实现适合于检测分形编码视频信号的属性的属性检测装置。

52. 发明授权

US5912706A Video coding/decoding apparatus which codes information indicating whether an intraframe or interframe predictive coding mode is used 失效
标题翻译：编码指示是使用帧内或帧间预测编码模式的信息的视频编码/解码装置
公开(公告)号：US5912706A
公开(公告)日：1999-06-15
申请号：US916006
申请日：1997-08-21
申请人： Yoshihiro Kikuchi , Toshiaki Watanabe , Kenshi Dachiku , Takashi Ida , Noboru Yamaguchi , Takeshi Chujoh
发明人： Yoshihiro Kikuchi , Toshiaki Watanabe , Kenshi Dachiku , Takashi Ida , Noboru Yamaguchi , Takeshi Chujoh
IPC分类号： G06T9/00 , H04N7/26 , H04N7/36 , H04N7/50 , H04N7/52 , H04N7/32
CPC分类号： H04N7/52 , H04N19/00 , H04N19/51 , H04N19/517 , H04N19/543 , H04N19/61 , H04N19/107 , H04N19/20 , H04N19/30 , H04N19/70
摘要： A video coding/decoding apparatus comprises a prediction circuit that divides an input video signal into large regions and small regions in a hierarchical fashion and produces a prediction signal by performing prediction region by region, a subtracter for generating a prediction error signal for a prediction signal at the lowest level, a DCT circuit for coding a prediction error signal, a quantization circuit and a variable-length encoder, a variable-length encoder for coding the prediction mode and motion vector information obtained at each level from the prediction circuit, and a multiplexer for multiplexing the code strings obtained from the variable-length encoder and dividing them into the upper-layer and lower-layer code strings to output the code strings obtained at the variable-length encoder particularly as upper-layer code strings.
摘要翻译：视频编码/解码装置包括：预测电路，以分层方式将输入视频信号分割为大区域和小区域，并通过逐区域进行预测产生预测信号;减法器，用于产生用于预测信号的预测误差信号在最低级别，用于编码预测误差信号的DCT电路，量化电路和可变长度编码器，用于编码从预测电路获得的每个级别的预测模式和运动矢量信息的可变长度编码器，以及多路复用器，用于多路复用从可变长度编码器获得的代码串，并将其分成上层和下层代码串，以输出在可变长度编码器处获得的代码串，特别是作为上层代码串。

53. 发明授权

US5766014A Binary information display apparatus 失效
标题翻译：二进制信息显示装置
公开(公告)号：US5766014A
公开(公告)日：1998-06-16
申请号：US843857
申请日：1997-04-17
申请人： Takashi Ida , Minoru Takahashi , Jouji Matsumoto
发明人： Takashi Ida , Minoru Takahashi , Jouji Matsumoto
IPC分类号： G09B21/00 , G09B21/02 , G09F9/37
CPC分类号： G09B21/004 , G09F9/37
摘要： A binary information display apparatus displays braille information with high accuracy by means of four braille pins, which are actuated by a stepping motor having a stepping angle of 45.degree. and, hence, eight step positions. The apparatus includes four pins; a triplet cam which acts on ends of three pins out of the four pins so as to independently urge such three pins to selectively project from a display surface of a pin-supporting member and to selectively retract the same behind the display surface; a stepping motor for rotating the triplet cam about an axis thereof; and a fourth cam portion which actuates the remainder of the four pins. The motor can perform consecutive seven steps at 45.degree. intervals, starting from a position where a rotation restricting projection on the fourth cam portion abuts a stopper step surface on the pin-supporting member, without causing rotation of the fourth cam portion. The state of the fourth pin is therefore not changed during such consecutive stepping of the stepping motor over seven steps. With the above-described structural arrangements and resulting operations thereof, it is possible to display eight types of braille information. Similarly, eight types of braille information can be displayed by reversing the motor. Consequently, sixteen types of braille information can be produced by the apparatus of this invention.
摘要翻译：二进制信息显示装置通过四个盲文引脚以高精度显示盲文信息，这些盲导销由步进电机45度的步进电机驱动，因此是八个步进位置。该装置包括四个引脚; 一个三角形凸轮，其作用在四个销之中的三个销的端部上，以便独立地推动这三个销选择性地从销支撑构件的显示表面突出并且选择性地将其缩回到显示表面后面; 用于使所述三联体凸轮围绕其轴线旋转的步进电机; 以及驱动四个销的其余部分的第四凸轮部分。电动机可以以45度间隔连续进行7个步骤，从第四凸轮部分上的旋转限制突起抵接在销支撑构件上的止动台阶表面的位置开始，而不会引起第四凸轮部分的旋转。因此，在步进电机的这种连续步进过程中，第七针脚的状态不会改变。通过上述结构布置及其结果的操作，可以显示八种类型的盲文信息。类似地，可以通过反转马达来显示八种类型的盲文信息。因此，本发明的装置可以产生16种盲文信息。

54. 发明授权

US5064700A Blow molded nylon 46 product 失效
标题翻译： BLOW MOLDED NYLON 46产品
公开(公告)号：US5064700A
公开(公告)日：1991-11-12
申请号：US424105
申请日：1989-10-20
申请人： Kenji Yasue , Toshio Tsuji , Takashi Ida , Shigeru Hayase
发明人： Kenji Yasue , Toshio Tsuji , Takashi Ida , Shigeru Hayase
IPC分类号： B29C49/00 , B29K77/00 , B29L22/00 , C08J5/00 , C08L77/00 , C08L77/02
CPC分类号： C08L77/00
摘要： The invention is related to blow-molded nylon products comprising 40-95 parts by weight nylon 46, 3-40 parts by weight nylon 6, nylon 66 and/or nylon 6/66 and 2-40 parts by weight of an acid or epoxy modified polyolefin. Blow moldability and impact resistance are improved without deterioration of high temperature resistance and mechanical strength.

55. 发明授权

US08929675B2 Image processing device for video noise reduction 有权
标题翻译：用于视频降噪的图像处理装置
公开(公告)号：US08929675B2
公开(公告)日：2015-01-06
申请号：US13344069
申请日：2012-01-05
申请人： Toshiyuki Ono , Toshimitsu Kaneko , Nobuyuki Matsumoto , Takashi Ida
发明人： Toshiyuki Ono , Toshimitsu Kaneko , Nobuyuki Matsumoto , Takashi Ida
IPC分类号： G06K9/40 , H04N5/14 , H04N5/21
CPC分类号： H04N5/144 , H04N5/21
摘要： An image processing device includes an estimator, a first calculator, a selector, a determination module, and a third calculator. The estimator estimates a motion vector to reference images of an input video from a target pixel of a process target image. The first calculator calculates candidate pixel values corresponding to positions in the reference images. The selector selects a motion vector for which the error is small as many as the number smaller than the number of motion vectors acquired for the target pixel. The determination module determines the candidate pixel values corresponding to the selected motion vectors. The third calculator calculates a pixel value after correction of the target pixel from an arithmetic average or a weighted sum of the candidate pixel value determined equal to or less than the reference and the pixel value of the target pixel.
摘要翻译：图像处理装置包括估计器，第一计算器，选择器，确定模块和第三计算器。估计器估计运动矢量以从进程目标图像的目标像素参考输入视频的图像。第一计算器计算与参考图像中的位置相对应的候选像素值。选择器选择误差小于为目标像素获得的运动矢量数量的数量小的运动矢量。确定模块确定与所选择的运动矢量对应的候选像素值。第三计算器从确定等于或小于参考的候选像素值的算术平均值或目标像素的像素值的像素值计算目标像素的校正后的像素值。

56. 发明授权

US08036495B2 Resolution conversion apparatus, method, and program 有权
标题翻译：分辨率转换装置，方法和程序
公开(公告)号：US08036495B2
公开(公告)日：2011-10-11
申请号：US12408918
申请日：2009-03-23
申请人： Hidenori Takeshima , Toshimitsu Kaneko , Takashi Ida
发明人： Hidenori Takeshima , Toshimitsu Kaneko , Takashi Ida
IPC分类号： G06K9/32 , H04N5/00
CPC分类号： G06T3/4069
摘要： An apparatus includes a first-acquisition unit acquiring, from target image data, an input image pattern including pixel values within a predetermined range with reference to each of ideal corresponding points, a second-acquisition unit acquiring, as candidate image patterns, from search-image-pattern data, a first candidate image pattern including pixel values within the predetermined range, a finding unit finding, from the search-image-pattern data, an estimated image pattern as a second candidate image pattern of the candidate image patterns which has a smaller difference from the input image pattern than other candidate image patterns, a first setting unit setting pixel values of positions corresponding to the ideal corresponding points in the estimated image pattern as pixel values at the ideal corresponding points, and a conversion unit converting a resolution of the target-image data using the N-dimensional coordinate values and the pixel values corresponding to the N-dimensional coordinate values.
摘要翻译：一种装置，包括第一获取单元，从目标图像数据获取包括参考每个理想对应点的预定范围内的像素值的输入图像图案，第二获取单元从搜索图像获取作为候选图像图案，图像图案数据，包括预定范围内的像素值的第一候选图像图案，寻找单元从搜索图像图案数据中找出作为候选图像图案的第二候选图像图案的估计图像图案，其具有将与估计图像图案中的理想对应点对应的位置的像素值设定为理想对应点处的像素值的第一设定单元，以及转换单元，其将分辨率使用N维坐标值的目标图像数据和对应于N维度的像素值 l坐标值。

57. 发明申请

US20080267532A1 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：US20080267532A1
公开(公告)日：2008-10-30
申请号：US12026674
申请日：2008-02-06
申请人： Nobuyuki Matsumoto , Takashi Ida
发明人： Nobuyuki Matsumoto , Takashi Ida
IPC分类号： G06K9/32
CPC分类号： G06T3/4053
摘要： An image enlarging apparatus includes: a luminance data calculation unit configured to set a reference frame from a video image, and to calculate first luminance data for a high resolution video image; a position calculation unit configured to set target pixels in at least one of frames included in the video image except the reference frame, and to calculate corresponding positions to the target pixels in the reference frame with decimal accuracy; a correction amount calculation unit configured to parallelly calculate correction amounts of the first luminance data for the corresponding positions based on the first luminance data, third luminance data of the target pixels, and the corresponding positions; an addition unit configured to calculate sum of correction amounts from the correction amounts; and a luminance data correction unit configured to correct the first luminance data based on the sum of the correction amounts.
摘要翻译：图像放大装置包括：亮度数据计算单元，被配置为从视频图像设置参考帧，并计算用于高分辨率视频图像的第一亮度数据; 位置计算单元，被配置为设置除了参考帧之外的视频图像中包括的帧中的至少一个中的目标像素，并且以十进制精度计算参考帧中的目标像素的对应位置; 校正量计算单元，被配置为基于所述第一亮度数据，所述目标像素的第三亮度数据和所述对应位置并行地计算用于相应位置的所述第一亮度数据的校正量; 附加单元，被配置为从校正量计算校正量的和; 以及亮度数据校正单元，被配置为基于校正量的总和校正第一亮度数据。

58. 发明授权

US07295216B2 Video object clipping method and apparatus 失效
公开(公告)号：US07295216B2
公开(公告)日：2007-11-13
申请号：US11281361
申请日：2005-11-18
申请人： Nobuyuki Matsumoto , Osamu Hori , Takashi Ida , Hidenori Takeshima
发明人： Nobuyuki Matsumoto , Osamu Hori , Takashi Ida , Hidenori Takeshima
IPC分类号： G09G5/00
CPC分类号： H04N5/275 , H04N5/272
摘要： A video object clipping method includes storing, in a storage unit, original images each including a video object to be clipped and reference alpha images representing objects prepared, determining a criteria original image and a criteria reference alpha image from the original images and the reference alpha images, determining a deformation parameter by deforming the criteria reference alpha image to correspond to the criteria original image, and deforming remaining ones of the reference alpha images according to the determined deformation parameter to generate output alpha images corresponding to the original images.

59. 发明申请

US20070206875A1 METHOD OF EXTRACTING CONTOUR OF IMAGE, METHOD OF EXTRACTING OBJECT FROM IMAGE, AND VIDEO TRANSMISSION SYSTEM USING THE SAME METHOD 审中-公开
标题翻译：提取图像轮廓的方法，从图像提取对象的方法以及使用该方法的视频传输系统
公开(公告)号：US20070206875A1
公开(公告)日：2007-09-06
申请号：US11745529
申请日：2007-05-08
申请人： Takashi Ida , Yoko Sambonsugi , Osamu Hori
发明人： Takashi Ida , Yoko Sambonsugi , Osamu Hori
IPC分类号： G06K9/36
CPC分类号： G06K9/00234 , G06F16/5854 , G06K9/6204 , G06T7/11 , G06T7/13 , G06T7/194 , G06T9/20 , G06T2207/10016 , G06T2207/20021 , H04N19/20 , H04N19/593
摘要： An object extraction method comprising the steps of comparing each portion of first image data obtained by capturing an extraction object with another portion of the first image data or second image data, thereby generating shape data as an image representing a provisional region of the extraction object in the first image data, and matching a contour of the shape data to a contour of the extraction object by using the first image data and the provisionally generated shape data.
摘要翻译：一种对象提取方法，包括以下步骤：将通过捕获提取对象获得的第一图像数据的每一部分与第一图像数据或第二图像数据的另一部分进行比较，从而生成形状数据作为表示提取对象的临时区域的图像第一图像数据，并且通过使用第一图像数据和临时生成的形状数据，将形状数据的轮廓与提取对象的轮廓相匹配。

60. 发明申请

US20070025592A1 Target-region detection apparatus, method and program 审中-公开
标题翻译：目标区域检测装置，方法和程序
公开(公告)号：US20070025592A1
公开(公告)日：2007-02-01
申请号：US11387070
申请日：2006-03-23
申请人： Hidenori Takeshima , Takashi Ida
发明人： Hidenori Takeshima , Takashi Ida
IPC分类号： G06K9/00
CPC分类号： G06K9/00261 , G06K9/3233
摘要： Target-region detection apparatus includes unit receiving image frame, unit detecting a position of first target in the image frame, unit acquiring at least one combination of reference image as image of reference frame and a position of second target in the reference frame, unit selecting the reference frame from the combination, based on estimation criterion for reducing overlapping area of the first target and the second target, unit detecting from the reference frame at least one difference region in which pixel value of the selected reference frame included in the combination differs from pixel value of the image frame, unit specifying target region of the image frame, in which the first target exists, based on the difference region, and unit storing, as reference frame information, the image frame and the position of the first target in the image frame.
摘要翻译：目标区域检测装置包括单元接收图像帧，单元检测图像帧中的第一目标的位置，单元获取作为参考帧的图像的参考图像的至少一个组合和参考帧中的第二目标的位置，单位选择基于用于减少第一目标和第二目标的重叠区域的估计准则的组合的参考帧，从参考帧检测包括在组合中的所选参考帧的像素值的至少一个差分区域，基于差分区域，图像帧的像素值，指定存在第一目标的图像帧的目标区域的单位，以及存储作为参考帧信息的图像帧和第一目标的位置的单元图像帧。

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