公开(公告)号：US20070177037A1

公开(公告)日：2007-08-02

申请号：US11669726

申请日：2007-01-31

申请人： Tohru Kurata

发明人： Tohru Kurata

IPC分类号： H04N5/217

CPC分类号： H04N5/23248 ,  H04N5/23254 ,  H04N5/2327 ,  H04N5/2329

摘要： Disclosed herein is a method of compensating a signal of an image of one screen for distortions in the horizontal and/or vertical directions of a screen of the image. The method includes the steps of: dividing one screen area of the image into a plurality of picture divisions; and detecting a movement vector of the image for each particular one of the picture divisions from information on a difference in image between the particular picture division on one of two screens and the particular division on the other of the two screens. The method further includes the steps of: finding a difference in the detected movement vector between any specific picture division and a picture division adjacent to the specific picture division in order to detect a velocity of a change in image distortion for the specific picture division; and compensating the image for a distortion for each of the picture divisions on the basis of a velocity detected for each of the picture divisions as the velocity of a change in image distortion.

摘要翻译： 本文公开了一种补偿图像屏幕的水平和/或垂直方向上的失真的一个屏幕的图像的信号的方法。 该方法包括以下步骤：将图像的一个屏幕区域划分成多个图像分割; 根据关于两个屏幕之一上的特定图像分割之间的图像差异的信息和两个屏幕中的另一个上的特定分割的信息，检测每个特定一个图像分割的图像的运动矢量。 该方法还包括以下步骤：找出检测到的特定图像分割与与特定图像分割相邻的图像分割之间的检测的移动矢量的差异，以便检测特定图像分割的图像失真变化的速度; 并且基于对于每个图像分割检测到的速度作为图像失真的变化的速度来补偿每个图像分割的图像的失真。

公开(公告)号：US06650922B2

公开(公告)日：2003-11-18

申请号：US09833813

申请日：2001-04-13

申请人： Tohru Kurata ,  Shin Suda

发明人： Tohru Kurata ,  Shin Suda

IPC分类号： A61B504

CPC分类号： A61N1/0492 ,  A61N1/0408 ,  A61N1/046 ,  A61N1/0496

摘要： A biological electrode includes an electrode element having electroconductivity with respect to a living body, the biological electrode used by disposing said electrode element at a predetermined position, and the electrode element being made of biodegradable material.

摘要翻译： 生物电极包括相对于生物体具有导电性的电极元件，通过将所述电极元件设置在预定位置而使用的生物电极，所述电极元件由可生物降解材料制成。

公开(公告)号：US06495627B1

公开(公告)日：2002-12-17

申请号：US08678178

申请日：1996-07-11

申请人： Shin Suda ,  Tohru Kurata

发明人： Shin Suda ,  Tohru Kurata

IPC分类号： C08K516

CPC分类号： A61B5/04087 ,  C08K5/11 ,  C08K5/14 ,  C08K5/20 ,  C08K5/21

摘要： A conductive composition for a biological electrode is capable of reducing the impedance between the electrode and the skin. A conductive gel composition for a biological electrode which is capable of electrically and physically connecting a living body to an electrode element and is composed of at least the following components: (1) a radical-polymerizable unsaturated compound; (2) a moisturizer serving as a plasticizer and functioning to supplementing and promoting the physiological humidifying function of the horny layer; (3) a polymerization initiator; and (4) a crosslinking agent. This moisturizer serves also as a plasticizer and, furthermore, elevates the moisture content in the horny layer at the application of this composition. The above-mentioned composition may further contain a plasticizer selected from among polyhydric alcohols, amines and ethers.

摘要翻译： 用于生物电极的导电组合物能够减少电极和皮肤之间的阻抗。 一种用于生物电极的导电凝胶组合物，其能够将生物体与电极元件电气和物理连接，并且至少由以下组分组成：（1）可自由基聚合的不饱和化合物; （2）作为增塑剂的保湿剂，其功能是补充和促进角质层的生理性加湿功能; （3）聚合引发剂; 和（4）交联剂。 该保湿剂还用作增塑剂，此外，在施用该组合物的同时提高角质层中的水分含量。 上述组合物还可以含有选自多元醇，胺和醚的增塑剂。

公开(公告)号：US06466268B1

公开(公告)日：2002-10-15

申请号：US09574133

申请日：2000-05-18

申请人： Yasunobu Kato ,  Hiroshi Okuda ,  Tohru Kurata ,  Satoru Nakanishi

发明人： Yasunobu Kato ,  Hiroshi Okuda ,  Tohru Kurata ,  Satoru Nakanishi

IPC分类号： H04N566

CPC分类号： H04N9/12 ,  G09G1/20 ,  G09G5/36 ,  G09G2300/026 ,  G09G2320/0285 ,  G09G2360/18 ,  H04N3/2335 ,  H04N5/68

摘要： An operation for correcting horizontally an array of pixels in two-dimensional image data is performed so that a plurality of divided frames are joined properly in position in the horizontal direction and displayed. The horizontally corrected image data is stored, in the order of write address, on memories for storing image data. The image data stored is read in the same order as the order of write address or in the order different from the order of write address. The image data outputted from the memories for storing image data is vertically corrected so that the divided frames are joined properly in position in the vertical direction and displayed.

摘要翻译： 执行用于水平修正二维图像数据中的像素阵列的操作，使得多个分割帧在水平方向上适当地连接并显示。 水平校正的图像数据以写入地址的顺序存储在用于存储图像数据的存储器上。 存储的图像数据按写入地址的顺序或与写入地址顺序不同的顺序读取。 从用于存储图像数据的存储器输出的图像数据被垂直校正，使得分割的帧在垂直方向上适当地连接并被显示。

公开(公告)号：USD682842S1

公开(公告)日：2013-05-21

申请号：US29371310

申请日：2010-12-28

申请人： Tohru Kurata ,  Wataru Tajika ,  Masayuki Ebisawa ,  Goro Takaki ,  Daisuke Kawamura ,  Ryuji Nakayama

设计人： Tohru Kurata ,  Wataru Tajika ,  Masayuki Ebisawa ,  Goro Takaki ,  Daisuke Kawamura ,  Ryuji Nakayama

公开(公告)号：US08351511B2

公开(公告)日：2013-01-08

申请号：US12474892

申请日：2009-05-29

申请人： Koji Mitsuya ,  Tohru Kurata

发明人： Koji Mitsuya ,  Tohru Kurata

IPC分类号： H04N7/26 ,  H04N7/32 ,  H04N11/02

CPC分类号： H04N5/23248 ,  G06T7/238 ,  G06T2207/10016 ,  G06T2207/20021 ,  H04N5/23254 ,  H04N5/23267 ,  H04N19/51 ,  H04N19/52 ,  H04N19/523 ,  H04N19/527 ,  H04N19/53 ,  H04N19/567 ,  H04N19/57

摘要： Disclosed herein is an image processing apparatus, including, a local motion vector detection section, a global motion vector acquisition section, an index value calculation section, a motion compensation section, an addition ratio calculation section, and an addition section.

摘要翻译： 这里公开了一种图像处理装置，包括局部运动矢量检测部，全局运动矢量获取部，指标值计算部，运动补偿部，相加比计算部和加法部。

公开(公告)号：US08264551B2

公开(公告)日：2012-09-11

申请号：US11317845

申请日：2005-12-22

申请人： Tohru Kurata ,  Manabu Kubo ,  Kimitaka Wada ,  Toshiyuki Kaimi

发明人： Tohru Kurata ,  Manabu Kubo ,  Kimitaka Wada ,  Toshiyuki Kaimi

IPC分类号： H04N5/228

CPC分类号： H04N5/23248 ,  H04N5/23267 ,  H04N5/23274

摘要： A method and an apparatus for correcting distortions of image-taking video signals are provided. The method and an apparatus adopting the method are capable of reducing distortion generated in a taken image by correction of inter-frame and intra-frame hand movements in an image-taking apparatus employing an image-taking device of an X-Y address type. To be more specific, this method is capable of correcting distortion observed in a taken image as distortion caused by a positional change, which occurs in the horizontal and/or vertical directions of the taken image at a photographing time as a positional change of the image-taking device. In accordance with the method, in a frame period of a taken image, an inter-frame correction quantity for a positional change of the device is detected and, on the basis of the detected inter-frame correction quantity, the positional change is corrected to eliminate a displacement observed when the frame changes to the next one as a displacement of the taken image. An intra-frame correction quantity for a positional change of the image-taking device is computed for each of many locations on the screen of the taken image and, on the basis of the computed intra-frame correction quantity, distortions caused by positional changes on the screen of the taken image as distortions of the taken image are corrected.

摘要翻译： 提供了一种用于校正摄像视频信号的失真的方法和装置。 采用该方法的方法和装置能够通过使用采用X-Y地址类型的摄像装置的摄像装置中的帧间和帧内手的移动来校正拍摄图像中产生的失真。 更具体地，该方法能够校正拍摄图像中观察到的失真，作为在拍摄时间拍摄图像的水平和/或垂直方向上发生的位置变化引起的失真，作为图像的位置变化 装置。 根据该方法，在拍摄图像的帧周期中，检测用于装置的位置变化的帧间校正量，并且基于检测到的帧间校正量，将位置变化校正为 消除当帧变为下一个帧时观察到的位移作为拍摄图像的位移。 针对拍摄图像的画面上的多个位置中的每一个计算摄像装置的位置变化的帧内校正量，并且基于所计算的帧内校正量，由位置变化引起的失真 校正拍摄图像作为拍摄图像失真的画面。

公开(公告)号：US20120189167A1

公开(公告)日：2012-07-26

申请号：US13348749

申请日：2012-01-12

申请人： Tohru Kurata ,  Atsushi Kimura ,  Naoki Hayashi ,  Akira Iwase

发明人： Tohru Kurata ,  Atsushi Kimura ,  Naoki Hayashi ,  Akira Iwase

IPC分类号： G06K9/00

CPC分类号： H04N5/145 ,  G06T7/238 ,  G06T2207/10016 ,  H04N5/23232 ,  H04N5/23238

摘要： An image processing device, includes: a first motion vector calculation unit calculating a motion vector of a target block regarding the target block made with a plurality of pixels set up in a target image by detecting a block position maximally correlated with the target block in a search range set up in a reference image; a second motion vector calculation unit calculating a motion vector between the target image and the reference image from the motion vector for each of a plurality of target blocks set up in the target image; and a predictive motion vector setup unit setting up a predictive motion vector using a motion vector calculated between images in further past than the target image. The first motion vector calculation unit sets up the search range on the reference image based on a position of the target block and the predictive motion vector.

摘要翻译： 一种图像处理装置，包括：第一运动矢量计算单元，通过检测在目标图像中与目标块最大相关的块位置，计算与目标图像中设置的多个像素对应的目标块的运动矢量， 搜索范围设置在参考图像中; 第二运动矢量计算单元，针对在目标图像中建立的多个目标块中的每一个，根据运动矢量计算目标图像和参考图像之间的运动矢量; 以及预测运动矢量设置单元，使用在比目标图像更远的图像之间计算的运动矢量来建立预测运动矢量。 第一运动矢量计算单元基于目标块的位置和预测运动矢量来设定参考图像上的搜索范围。

公开(公告)号：US08199805B2

公开(公告)日：2012-06-12

申请号：US12243567

申请日：2008-10-01

申请人： Satoshi Numata ,  Tohru Kurata ,  Kimitaka Wada

发明人： Satoshi Numata ,  Tohru Kurata ,  Kimitaka Wada

IPC分类号： H04N7/26 ,  G06K9/00 ,  G06K9/62

CPC分类号： H04N5/145 ,  G06T7/223 ,  G06T2207/20216 ,  H04N19/102 ,  H04N19/156 ,  H04N19/172 ,  H04N19/521 ,  H04N19/523 ,  H04N19/53 ,  H04N19/59 ,  H04N19/61 ,  H04N19/82 ,  H04N19/85

摘要： Described herein is an image processing apparatus for calculating a motion vector between two screen images including a target screen image and a reference screen image, including: a base face motion vector calculation section; a high-accuracy base face motion vector calculation section; a reduction face motion vector calculation section; a high-accuracy reduction face motion vector calculation section; first and second base face search range determination sections; and a selection section configured to select a calculation section to be used from among the base face motion vector calculation section, high-accuracy base face motion vector calculation section, reduction face motion vector calculation section and high-accuracy reduction face motion vector calculation section and select whether the first or second base face search range determination section should be used and then select, where use of any of the determination sections is determined, a determination section to be used from between the determination sections.

摘要翻译： 这里描述了一种图像处理装置，用于计算包括目标屏幕图像和参考屏幕图像的两个屏幕图像之间的运动矢量，包括：基面运动矢量计算部分; 高精度基面运动矢量计算部分; 还原面运动矢量计算部; 高精度降低面运动矢量计算部分; 第一和第二基面搜索范围确定部分; 以及选择部，其被配置为从基面运动矢量计算部，高精度基面运动矢量计算部，缩小面运动矢量计算部和高精度降低面运动矢量计算部中选择要使用的计算部，以及 选择是否应该使用第一或第二基面搜索范围确定部分，然后在确定任何确定部分的使用的情况下选择要在确定部分之间使用的确定部分。

公开(公告)号：US08009872B2

公开(公告)日：2011-08-30

申请号：US11669726

申请日：2007-01-31

申请人： Tohru Kurata

发明人： Tohru Kurata

IPC分类号： G06K9/00

CPC分类号： H04N5/23248 ,  H04N5/23254 ,  H04N5/2327 ,  H04N5/2329

摘要： Disclosed herein is a method of compensating a signal of an image of one screen for distortions in the horizontal and/or vertical directions of a screen of the image. The method includes the steps of: dividing one screen area of the image into a plurality of picture divisions; and detecting a movement vector of the image for each particular one of the picture divisions from information on a difference in image between the particular picture division on one of two screens and the particular division on the other of the two screens. The method further includes the steps of: finding a difference in the detected movement vector between any specific picture division and a picture division adjacent to the specific picture division in order to detect a velocity of a change in image distortion for the specific picture division; and compensating the image for a distortion for each of the picture divisions on the basis of a velocity detected for each of the picture divisions as the velocity of a change in image distortion.

摘要翻译： 本文公开了一种补偿图像屏幕的水平和/或垂直方向上的失真的一个屏幕的图像的信号的方法。 该方法包括以下步骤：将图像的一个屏幕区域划分成多个图像分割; 根据关于两个屏幕之一上的特定图像分割之间的图像差异的信息和两个屏幕中的另一个上的特定分割的信息，检测每个特定一个图像分割的图像的运动矢量。 该方法还包括以下步骤：找出检测到的特定图像分割与与特定图像分割相邻的图像分割之间的检测的移动矢量的差异，以便检测特定图像分割的图像失真变化的速度; 并且基于对于每个图像分割检测到的速度作为图像失真的变化的速度来补偿每个图像分割的图像的失真。