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    Device, method, and program for generating high-resolution image data at a low data transfer rate
    21.
    发明授权
    Device, method, and program for generating high-resolution image data at a low data transfer rate 有权
    用于以低数据传输速率生成高分辨率图像数据的装置，方法和程序

    公开(公告)号：US07868925B2

    公开(公告)日：2011-01-11

    申请号：US12530520

    申请日：2008-12-18

    申请人： Hideto Motomura ,  Takeo Azuma ,  Kunio Nobori ,  Taro Imagawa

    发明人： Hideto Motomura ,  Takeo Azuma ,  Kunio Nobori ,  Taro Imagawa

    IPC分类号： H04N5/228

    CPC分类号： H04N9/045 ,  H04N5/23232 ,  H04N5/35572 ,  H04N9/09 ,  H04N2209/049

    摘要： An image data generator 100 according to the present invention includes a shooting section 103, a color separating section 104, R, G and B imaging sensor sections 105, 106 and 107, an image shot storage section 108, an image shot writing section 109, a spatial frequency calculating section 186, a color channel range distribution calculating section 187, a color channel range distribution information writing section 188, a memory section 110, a shooting information reading section 111, a super-resolution section 240, an output section 114 and a line recognition signal generating section 185. This image data generator can get high-spatial-resolution, high-temporal-resolution image data with the same camera configuration as a conventional color camera and without decreasing the optical efficiency.

    摘要翻译： 根据本发明的图像数据生成器100包括拍摄部分103，颜色分离部分104，R，G和B成像传感器部分105,106和107，图像拍摄存储部分108，图像拍摄写入部分109， 空间频率计算部分186，颜色通道范围分布计算部分187，颜色通道范围分布信息写入部分188，存储部分110，拍摄信息读取部分111，超分辨率部分240，输出部分114和 线识别信号生成部185.该图像数据生成器可以获得与常规彩色相机相同的相机配置的高空间分辨率，高时间分辨率图像数据，而不降低光学效率。

    Multi-color image processing apparatus and signal processing apparatus
    22.
    发明授权
    Multi-color image processing apparatus and signal processing apparatus 有权
    多色图像处理装置和信号处理装置

    公开(公告)号：US07825968B2

    公开(公告)日：2010-11-02

    申请号：US12517391

    申请日：2008-08-29

    申请人： Takeo Azuma ,  Kunio Nobori ,  Taro Imagawa ,  Katsuhiro Kanamori

    发明人： Takeo Azuma ,  Kunio Nobori ,  Taro Imagawa ,  Katsuhiro Kanamori

    IPC分类号： H04N5/225 ,  H04N5/228

    CPC分类号： H04N9/09 ,  H04N5/23232 ,  H04N9/045

    摘要： A multi-color image processor according to the present invention includes an image capturing section 101 and a signal processing section 104. The image capturing section 101 includes a color separating section 10 for separating visible radiation into at least two light rays with first- and second-color components, respectively, and first and second imagers 12 and 14 that receive the light rays with the first- and second-color components. The image capturing section 101 gets images with the first- and second-color components by making the first imager 12 decimate pixels to read, but making the second imager 14 read every pixel, on a field-by-field basis on respective arrangements of pixels of the first and second imagers 12 and 14. The signal processing section 104 includes: a motion estimating section 107 for estimating, based on the images with the second-color components, a motion in a moving picture made up of images with the second-color components and outputting motion information; an image generating section 108 for generating a synthetic image of the first-color components of respective fields based on the images with the first-color components and the motion information and outputting it as a first synthetic image with a higher spatial resolution than the images with the first-color components; and a multi-color image synthesizing section 109 for generating and outputting a multi-color moving picture with the first- and second-color components based on the first synthetic image and the images with the second-color components.

    摘要翻译： 根据本发明的多色图像处理器包括图像捕获部分101和信号处理部分104.图像捕获部分101包括颜色分离部分10，用于将可见光辐射分成至少两个光线，第一和第二光 以及分别接收具有第一和第二颜色分量的光线的第一和第二成像器12和14。 图像拍摄部分101通过使第一成像器12抽取像素来读取第一和第二颜色分量，但是使得第二成像器14逐个逐个地读取每个像素上的各个像素的排列 信号处理部分104包括：运动估计部分107，用于基于具有第二颜色分量的图像估计由具有第二成像器12和14的图像组成的运动图像中的运动; 颜色分量和输出运动信息; 图像生成部分108，用于基于具有第一颜色分量和运动信息的图像来生成各个场的第一颜色分量的合成图像，并将其作为具有比具有更高的空间分辨率的第一合成图像输出， 第一色成分; 以及多色图像合成部109，用于基于第一合成图像和具有第二颜色分量的图像生成并输出具有第一和第二颜色分量的多色运动图像。

    IMAGE DATA GENERATION DEVICE, IMAGE DATA GENERATION METHOD, AND IMAGE DATA GENERATION PROGRAM
    23.
    发明申请
    IMAGE DATA GENERATION DEVICE, IMAGE DATA GENERATION METHOD, AND IMAGE DATA GENERATION PROGRAM 有权
    图像数据生成装置，图像数据生成方法和图像数据生成程序

    公开(公告)号：US20100103297A1

    公开(公告)日：2010-04-29

    申请号：US12530520

    申请日：2008-12-18

    申请人： Hideto Motomura ,  Takeo Azuma ,  Kunio Nobori ,  Taro Imagawa

    发明人： Hideto Motomura ,  Takeo Azuma ,  Kunio Nobori ,  Taro Imagawa

    IPC分类号： H04N5/335

    CPC分类号： H04N9/045 ,  H04N5/23232 ,  H04N5/35572 ,  H04N9/09 ,  H04N2209/049

    摘要： An image data generator 100 according to the present invention includes a shooting section 103, a color separating section 104, R, G and B imaging sensor sections 105, 106 and 107, an image shot storage section 108, an image shot writing section 109, a spatial frequency calculating section 186, a color channel range distribution calculating section 187, a color channel range distribution information writing section 188, a memory section 110, a shooting information reading section 111, a super-resolution section 240, an output section 114 and a line recognition signal generating section 185. This image data generator can get high-spatial-resolution, high-temporal-resolution image data with the same camera configuration as a conventional color camera and without decreasing the optical efficiency.

    摘要翻译： 根据本发明的图像数据生成器100包括拍摄部分103，颜色分离部分104，R，G和B成像传感器部分105,106和107，图像拍摄存储部分108，图像拍摄写入部分109， 空间频率计算部分186，颜色通道范围分布计算部分187，颜色通道范围分布信息写入部分188，存储部分110，拍摄信息读取部分111，超分辨率部分240，输出部分114和 线识别信号生成部185.该图像数据生成器可以获得与常规彩色相机相同的相机配置的高空间分辨率，高时间分辨率图像数据，而不降低光学效率。

    Vehicle surroundings display device and image providing system
    25.
    发明授权
    Vehicle surroundings display device and image providing system 有权
    车辆周边显示装置和图像提供系统

    公开(公告)号：US07176959B2

    公开(公告)日：2007-02-13

    申请号：US10237514

    申请日：2002-09-09

    申请人： Satoshi Sato ,  Masamichi Nakagawa ,  Shusaku Okamoto ,  Atsushi Morimura ,  Yoshihiko Matsukawa ,  Kunio Nobori

    发明人： Satoshi Sato ,  Masamichi Nakagawa ,  Shusaku Okamoto ,  Atsushi Morimura ,  Yoshihiko Matsukawa ,  Kunio Nobori

    IPC分类号： H04N7/18

    CPC分类号： G01S11/12 ,  G01S17/936

    摘要： In the vehicle surroundings display device of the invention, an image processor generates an image showing the situation around a vehicle. When an obstacle is detected by an obstacle detection means, the image processor determines an image missing region using the position of the border of the obstacle on the vehicle side detected by an obstacle position detection means and fills the image missing region with substitute image data. This eliminates unnaturalness of a display image the user may feel and enables the user to accurately recognize the position of a neighboring obstacle that is important in driving operation.

    摘要翻译： 在本发明的车辆周边显示装置中，图像处理器生成表示车辆周围的情况的图像。 当障碍物检测装置检测到障碍物时，图像处理器使用由障碍物位置检测装置检测到的车辆侧的障碍物的边界的位置来确定图像丢失区域，并用替代图像数据填充图像丢失区域。 这消除了用户可能感觉到的显示图像的不自然，并且使用户能够准确地识别在驾驶操作中重要的相邻障碍物的位置。

    Image processor and monitoring system
    27.
    发明授权
    Image processor and monitoring system 有权
    图像处理器和监控系统

    公开(公告)号：US06912001B2

    公开(公告)日：2005-06-28

    申请号：US09866082

    申请日：2001-05-25

    申请人： Shusaku Okamoto ,  Masamichi Nakagawa ,  Hirofumi Ishii ,  Kunio Nobori ,  Atsushi Morimura

    发明人： Shusaku Okamoto ,  Masamichi Nakagawa ,  Hirofumi Ishii ,  Kunio Nobori ,  Atsushi Morimura

    IPC分类号： B60R21/00 ,  B60R1/00 ,  B60W30/00 ,  G06T3/00 ,  G08G1/16 ,  H04N1/387 ,  H04N7/18 ,  H04N5/228 ,  H04N9/47

    CPC分类号： H04N7/181 ,  B60R1/00 ,  B60R2300/105 ,  B60R2300/30 ,  B60R2300/303

    摘要： In an image processor for synthesizing images that have been taken by multiple cameras mounted on a vehicle, even if any movable part of the vehicle has changed its state, the synthesized image will have no unnatural part. A pixel synthesizer receives the images that have been captured by the cameras included in an imaging section and generates the synthesized image by reference to a mapping table. Receiving a signal indicative of the state of a movable part such as the door or hood of the vehicle, a display mode changer disables at least one of the cameras that is taking an image to be affected by any change in the state of the movable part. For that purpose, the changer rewrites mapping data stored on the mapping table and thereby eliminates the image in question from the synthesized image.

    摘要翻译： 在用于合成由安装在车辆上的多个摄像机拍摄的图像的图像处理器中，即使车辆的任何可移动部分已经改变其状态，合成图像将不会有不自然的部分。 像素合成器接收由成像部分所包含的相机拍摄的图像，并参照映射表生成合成图像。 接收到指示诸如车辆的门或罩的可移动部件的状态的信号时，显示模式改变器禁止正在拍摄图像的至少一个相机受到可移动部件的状态的任何改变的影响 。 为此，更换器重写存储在映射表上的映射数据，从而从合成图像中消除所讨论的图像。

    Moving object detection apparatus and moving object detection method
    29.
    发明授权
    Moving object detection apparatus and moving object detection method 有权
    移动物体检测装置和移动物体检测方法

    公开(公告)号：US08300892B2

    公开(公告)日：2012-10-30

    申请号：US12976169

    申请日：2010-12-22

    申请人： Masahiro Iwasaki ,  Kunio Nobori

    发明人： Masahiro Iwasaki ,  Kunio Nobori

    IPC分类号： G06K9/00

    CPC分类号： G06T7/292 ,  G06T7/215 ,  G06T2207/10016 ,  G06T2207/20021 ,  G06T2207/30196 ,  G06T2207/30241

    摘要： To provide a moving object detection apparatus which accurately performs region extraction, regardless of the pose or size of a moving object. The moving object detection apparatus includes: an image receiving unit receiving the video sequence; a motion analysis unit calculating movement trajectories based on motions of the image; a segmentation unit performing segmentation so as to divide the movement trajectories into subsets, and setting a part of the movement trajectories as common points shared by the subsets; a distance calculation unit calculating a distance representing a similarity between a pair of movement trajectories, for each of the subsets; a geodesic distance calculation unit transforming the calculated distance into a geodesic distance; an approximate geodesic distance calculation unit calculating an approximate geodesic distance bridging over the subsets, by integrating geodesic distances including the common points; and a region extraction unit performing clustering on the calculated approximate geodesic distance.

    摘要翻译： 提供一种移动物体检测装置，其能够精确地执行区域提取，而不管移动物体的姿态或尺寸如何。 移动物体检测装置包括：图像接收单元，接收视频序列; 运动分析单元，基于图像的运动来计算运动轨迹; 分割单元，其执行分割，以将所述移动轨迹划分为子集，并将所述移动轨迹的一部分设置为由所述子集共享的共同点; 距离计算单元，对于每个子集，计算表示一对移动轨迹之间的相似度的距离; 测距距离计算单元，将计算出的距离变换为测地距离; 近似测地距离计算单元，通过集成包括公共点的测地距离来计算桥接在子集上的近似测地距离; 以及区域提取单元，对计算出的近似测距距离进行聚类。

    MOVING OBJECT DETECTION APPARATUS AND MOVING OBJECT DETECTION METHOD
    30.
    发明申请
    MOVING OBJECT DETECTION APPARATUS AND MOVING OBJECT DETECTION METHOD 有权
    移动物体检测装置和移动物体检测方法

    公开(公告)号：US20120206597A1

    公开(公告)日：2012-08-16

    申请号：US13454577

    申请日：2012-04-24

    申请人： Ayako Komoto ,  Kunio Nobori ,  Masahiro Iwasaki

    发明人： Ayako Komoto ,  Kunio Nobori ,  Masahiro Iwasaki

    IPC分类号： H04N7/18 ,  G06K9/48 ,  G06K9/34 ,  G06K9/46

    CPC分类号： G06K9/00805 ,  G06T7/215 ,  G06T2207/30241

    摘要： A moving object detection apparatus includes: a stationary measure calculation unit calculating, for each of trajectories, a stationary measure representing likelihood that the trajectory belongs to a stationary object; a distance calculation unit calculating a distance representing similarity between trajectories; and a region detection unit (i) performing a transformation based on the stationary measures and the distances between the trajectories, so that a ratio of a distance between a trajectory on stationary object and a trajectory on moving object, to a distance between trajectories both belonging to stationary object becomes greater than a ratio obtained before the transformation and (ii) detecting the moving object region by separating the trajectory on the moving object from the trajectory on the stationary object, based on a geodesic distance between the trajectories.

    摘要翻译： 移动物体检测装置包括：静止测量计算单元针对每个轨迹计算表示轨迹属于静止物体的可能性的静止测量值; 距离计算单元，计算表示轨迹之间的相似度的距离; 以及区域检测单元（i）基于静止测量和轨迹之间的距离执行变换，使得静止物体上的轨迹与移动物体上的轨迹之间的距离与所属轨迹之间的距离 到静止对象变得大于在变换之前获得的比率，以及（ii）基于轨迹之间的测地距离，通过将移动物体上的轨迹与静止物体上的轨迹分开来检测运动物体区域。