公开(公告)号：US4352227A

公开(公告)日：1982-10-05

申请号：US167873

申请日：1980-07-14

申请人： Masami Ogata ,  Motoshi Yoshihara ,  Masahira Tada

发明人： Masami Ogata ,  Motoshi Yoshihara ,  Masahira Tada

IPC分类号： B21C37/22 ,  B21C37/26 ,  B21D53/06 ,  F28F1/12

CPC分类号： B21C37/22 ,  B21C37/26 ,  F28F1/122 ,  Y10T29/49382 ,  Y10T29/5187 ,  Y10T29/53122

摘要： An apparatus for producing a wire fin tube for heat transfer which comprises a wire fin forming station, a fin guiding station, a wire fin delivery station, a tube feeding device and a welding device, whereby a plurality of wires are simultaneously shaped into wavy wires which in turn are wound around a tube in the form of plural helices. The fin guiding station is characterized by having at least two different paths of different lengths whereby the wavy wires are wound around the tube in at least two different phases.

摘要翻译： 一种用于制造用于传热的线翅管的设备，其包括线翅形成站，翅片引导站，线翅输送站，管馈送装置和焊接装置，由此多个线同时成形为波浪线 其又以多个螺旋的形式围绕管缠绕。 翅片引导台的特征在于具有至少两个不同长度的不同路径，由此波纹线以至少两个不同的相缠绕在管上。

公开(公告)号：US08989482B2

公开(公告)日：2015-03-24

申请号：US13486763

申请日：2012-06-01

申请人： Takafumi Morifuji ,  Kyoko Fukuda ,  Masami Ogata ,  Suguru Ushiki

发明人： Takafumi Morifuji ,  Kyoko Fukuda ,  Masami Ogata ,  Suguru Ushiki

IPC分类号： G06K9/00 ,  G06T5/00 ,  H04N13/00

CPC分类号： G06T5/002 ,  G06T2207/10028 ,  H04N13/128 ,  H04N13/144

摘要： An image processing apparatus includes an attention region estimation unit that estimates an attention region which is estimated as a user paying attention thereto on a stereoscopic image, a parallax detection unit that detects a parallax of the stereoscopic image and generates a parallax map indicating a parallax of each region of the stereoscopic image, a setting unit that sets conversion characteristics for correcting a parallax of the stereoscopic image based on the attention region and the parallax map, and a parallax conversion unit that corrects the parallax map based on the conversion characteristics.

摘要翻译： 一种图像处理装置包括：注意区域估计单元，其估计作为对立体图像关注的用户的关注区域;视差检测单元，其检测立体图像的视差并生成指示视差的视差映射 立体图像的每个区域，设置单元，其基于注意区域和视差映射设置用于校正立体图像的视差的转换特性;以及视差转换单元，其基于转换特性来校正视差图。

公开(公告)号：US20120176371A1

公开(公告)日：2012-07-12

申请号：US13126966

申请日：2010-08-19

申请人： Takafumi Morifuji ,  Suguru Ushiki ,  Masami Ogata

发明人： Takafumi Morifuji ,  Suguru Ushiki ,  Masami Ogata

IPC分类号： G06K9/36 ,  G06T15/00

CPC分类号： H04N13/128 ,  G02B27/2214 ,  G06T7/97 ,  H04N13/122 ,  H04N2013/0081

摘要： To reduce burden of a viewer at the time of performing stereoscopic display by a stereoscopic display device and to show a stereoscopic image in a natural and comfortable manner.A disparity estimating unit 210 estimates disparity from the left and right images of an input image to generate a disparity map. A disparity analyzing unit 230 analyzes the disparity map to generate a disparity control parameter for performing suitable disparity control. A disparity control unit 240 controls the content of processing at an image conversion unit 250 in accordance with the disparity control parameter. The image conversion unit 250 performs image conversion on the input image based on the control by the disparity control unit 240 to output an output image. The image conversion unit 250 performs image conversion of two steps. The image conversion unit 250 performs shift processing for shifting the relative positions of the left and right images of the input image in the horizontal direction as first step image conversion, for example. The image conversion unit 250 performs scaling processing for performing enlargement/reduction of the entire screen with each center of the left and right images as a reference, as second step image conversion, for example.

摘要翻译： 为了减轻立体显示装置的立体显示时的观看者的负担，以自然舒适的方式显示立体图像。 视差估计单元210从输入图像的左图像和右图像估计视差以生成视差图。 视差分析单元230分析视差图以生成用于执行适当视差控制的视差控制参数。 视差控制单元240根据视差控制参数控制图像转换单元250处理的内容。 图像转换单元250基于视差控制单元240的控制输出输出图像，对输入图像进行图像转换。 图像转换单元250执行两个步骤的图像转换。 图像转换单元250例如执行用于将输入图像的左右图像在水平方向上的相对位置偏移的移位处理作为第一步骤图像转换。 图像转换单元250执行缩放处理，用于以左右图像的每个中心为基准进行整个屏幕的放大/缩小，例如作为第二步图像转换。

公开(公告)号：US07613321B2

公开(公告)日：2009-11-03

申请号：US11055979

申请日：2005-02-14

申请人： Jean-Aymeric Altherr ,  Masami Ogata ,  Shinichiro Gomi

发明人： Jean-Aymeric Altherr ,  Masami Ogata ,  Shinichiro Gomi

IPC分类号： G06K9/00

CPC分类号： G06T7/246 ,  G06T2207/10016 ,  G06T2207/30241

摘要： An image processing apparatus for performing a tracking of a moving object by setting a tracking area corresponding to a moving object appearing in a video image, by setting a plurality of feature points in the tracking area, and by tracking the plurality of feature points, comprises a tracking processing unit for tracking each of the plurality of feature points from the preceding frame to the present frame, and a motion calculation processing unit for specifying a position of the tracking area in the present frame by estimating the motion of the tracking area based the tracking result of each of the feature points, wherein the tracking processing unit calculates reliability indicating the height of the possibility that a feature point exists in the moving object to each of the feature points, and the motion calculation processing unit calculates the motion of the tracking area by using the reliability.

摘要翻译： 一种图像处理装置，通过设置与出现在视频图像中的运动对象相对应的跟踪区域，通过设置跟踪区域中的多个特征点以及通过跟踪多个特征点来执行对运动对象的跟踪，包括 跟踪处理单元，用于跟踪从前一帧到当前帧的多个特征点中的每一个;以及运动计算处理单元，用于通过基于所述跟踪区域的运动来估计跟踪区域的运动来指定当前帧中的跟踪区域的位置 每个特征点的跟踪结果，其中跟踪处理单元计算指示运动对象中的特征点存在于每个特征点的可能性的高度的可靠性，并且运动计算处理单元计算跟踪的运动 区域采用可靠性。

公开(公告)号：US20090103831A1

公开(公告)日：2009-04-23

申请号：US12252559

申请日：2008-10-16

申请人： Yusuke NAKAMURA ,  Shinichiro Gomi ,  Masami Ogata

发明人： Yusuke NAKAMURA ,  Shinichiro Gomi ,  Masami Ogata

IPC分类号： G06K9/40

CPC分类号： G06T5/10 ,  G06T5/007 ,  G06T7/13 ,  G06T7/40

摘要： An image processing apparatus processes an input image while also considering the luminous intensity information thereof, and thereby generates an output image wherein the apparent object surface roughness has been enhanced with respect to the input image. The image processing apparatus includes a luminous intensity information separator that separates the input image information into global luminous intensity information and local luminous intensity information, a shadow component generator that generates a shadow component of the image on the basis of the local luminous intensity information, and an image compositor that generates an output image by adding shadow image information to the input image information, with the shadow image information being generated from the shadow component and from a value based on the input image information.

摘要翻译： 图像处理装置在考虑其输出图像的同时考虑其输入图像，并且产生相对于输入图像增强了表观物体表面粗糙度的输出图像。 该图像处理装置包括将输入图像信息分离为全局发光强度信息和局部发光强度信息的发光强度信息分离器，基于局部发光强度信息生成图像的阴影分量的阴影分量发生器，以及 图像合成器，其通过将阴影图像信息添加到输入图像信息，并且从阴影分量生成阴影图像信息和基于输入图像信息的值来生成输出图像。

公开(公告)号：US20080278630A1

公开(公告)日：2008-11-13

申请号：US12110909

申请日：2008-04-28

申请人： Seiji KIMURA ,  Masami Ogata

发明人： Seiji KIMURA ,  Masami Ogata

IPC分类号： H04N5/00

CPC分类号： H04N19/85 ,  H04N5/21 ,  H04N5/911

摘要： A video signal processing method includes the steps of processing an input video signal and outputting an output video signal, detecting a temporal feature from the input video signal, smoothing the temporal feature by filtering and outputting the smoothed temporal feature, and controlling processing performed in the processing step in accordance with the temporal feature smoothed in the smoothing step. In this method, the smoothing step switches a characteristic of the filtering in accordance with the attribute of the input video signal.

摘要翻译： 视频信号处理方法包括以下步骤：处理输入视频信号并输出​​输出视频信号，从输入视频信号中检测时间特征，通过滤波和输出平滑的时间特征来平滑时间特征，以及控制在 处理步骤根据在平滑步骤中平滑的时间特征。 在该方法中，平滑步骤根据输入视频信号的属性来切换滤波的特性。

公开(公告)号：US07440612B2

公开(公告)日：2008-10-21

申请号：US10802600

申请日：2004-03-16

申请人： Masami Ogata ,  Takashi Tsuchiya ,  Kazuhiko Ueda

发明人： Masami Ogata ,  Takashi Tsuchiya ,  Kazuhiko Ueda

IPC分类号： G06K9/00 ,  G06K9/40 ,  H04N9/68

CPC分类号： G06T5/40 ,  G06T5/009 ,  G06T5/10 ,  G06T2207/10012 ,  H04N1/4072 ,  H04N5/20 ,  H04N5/57

摘要： The invention provides an image processing apparatus and an image processing method. An area to which image data belongs is discriminated, and a correction coefficient to be used for correction of a pixel value of the image data is produced based on a result of the discrimination. Then, the pixel value of the image data is corrected with the correction coefficient. The relationship in magnitude among pixel values in the same area is maintained because the same coefficient is used, but pixel values which belong to different areas can be varied or even reversed. This allows the gradation of an entire image to be corrected while preventing partial deterioration of the contrast.

摘要翻译： 本发明提供一种图像处理装置和图像处理方法。 鉴别图像数据所属的区域，并且基于鉴别的结果产生用于校正图像数据的像素值的校正系数。 然后，利用校正系数校正图像数据的像素值。 由于使用相同的系数，因此维持同一区域中的像素值之间的大小关系，但属于不同区域的像素值可以变化甚至反转。 这允许校正整个图像的灰度，同时防止对比度的部分劣化。

公开(公告)号：US20070103745A1

公开(公告)日：2007-05-10

申请号：US11592298

申请日：2006-11-03

申请人： Masami Ogata ,  Takashi Tsuchiya ,  Kazuhiko Ueda

发明人： Masami Ogata ,  Takashi Tsuchiya ,  Kazuhiko Ueda

IPC分类号： G03F3/08

CPC分类号： G06T5/40 ,  G06T5/009 ,  G06T5/10 ,  G06T2207/10012 ,  H04N1/4072 ,  H04N5/20 ,  H04N5/57

摘要： The invention provides an image processing apparatus and an image processing method. An area to which image data belongs is discriminated, and a correction coefficient to be used for correction of a pixel value of the image data is produced based on a result of the discrimination. Then, the pixel value of the image data is corrected with the correction coefficient. The relationship in magnitude among pixel values in the same area is maintained because the same coefficient is used, but pixel values which belong to different areas can be varied or even reversed. This allows the gradation of an entire image to be corrected while preventing partial deterioration of the contrast.

摘要翻译： 本发明提供一种图像处理装置和图像处理方法。 鉴别图像数据所属的区域，并且基于鉴别的结果产生用于校正图像数据的像素值的校正系数。 然后，利用校正系数校正图像数据的像素值。 由于使用相同的系数，因此维持同一区域中的像素值之间的大小关系，但属于不同区域的像素值可以变化甚至反转。 这允许校正整个图像的灰度，同时防止对比度的部分劣化。

公开(公告)号：US06987544B2

公开(公告)日：2006-01-17

申请号：US10176270

申请日：2002-06-20

申请人： Masami Ogata ,  Kazuhiko Ueda

发明人： Masami Ogata ,  Kazuhiko Ueda

IPC分类号： H04N5/235

CPC分类号： H04N5/20 ,  G06T5/007 ,  H04N5/142

摘要： Each of a plurality of input images is smoothed. A plurality of smoothed images different from each other in the degree of smoothing thus results. Each of first and second synthesizers calculate an edge intensity based on an intermediate synthesized image generated from at least one smoothed image and having a relatively large degree of smoothing and another smoothed image having a relatively small degree of smoothing, and synthesizes the intermediate synthesized image and the smoothed image based on the edge intensity, thereby generating a synthesized smoothed image. A second synthesized smoothed image generated by the second synthesizer is output as a final synthesized smoothed image representing an illumination component, and is then used as a coefficient for converting a pixel value.

公开(公告)号：US20050232356A1

公开(公告)日：2005-10-20

申请号：US11065523

申请日：2005-02-24

申请人： Shinichiro Gomi ,  Toru Nishi ,  Kazuki Yokoyama ,  Mitsuyasu Asano ,  Masami Ogata ,  Kazuhiko Ueda

发明人： Shinichiro Gomi ,  Toru Nishi ,  Kazuki Yokoyama ,  Mitsuyasu Asano ,  Masami Ogata ,  Kazuhiko Ueda

IPC分类号： G06T5/00 ,  H04N5/14 ,  H04N7/26 ,  H04N7/12

CPC分类号： H04N5/145 ,  H04N19/51 ,  H04N19/513 ,  H04N19/521 ,  H04N19/85

摘要： A histogram section determines as a motion vector at a pixel of interest the candidate motion vector with highest frequency from among a candidate motion vector at the pixel of interest and candidate motion vectors at pixels neighboring the pixel of interest supplied by a template matching section, and supplies it to a motion-vector correcting section. The motion-vector correction section evaluates the confidence level of the motion vector supplied by the histogram section based on the luminance gradient around the pixel of interest detected by a luminance-gradient detecting section and a control signal indicating whether correction should be carried out supplied by the template matching section. If it is determined that the confidence level of the motion vector is low, the motion vector is corrected.

摘要翻译： 直方图部分将感兴趣像素处的候选运动矢量与感兴趣像素的候选运动矢量中的候选运动矢量与由模板匹配部分提供的关注像素相邻的像素处的候选运动矢量确定为感兴趣像素处的运动矢量，以及 将其提供给运动矢量校正部分。 运动矢量校正部基于由亮度梯度检测部检测出的感兴趣像素周围的亮度梯度以及表示是否应执行校正的控制信号，对直方图部分提供的运动矢量的置信度进行评估， 模板匹配部分。 如果确定运动矢量的置信水平低，则校正运动矢量。