Image synthesis display method and apparatus for vehicle camera
    1.
    发明授权
    Image synthesis display method and apparatus for vehicle camera 有权
    汽车摄影机图像合成显示方法及装置

    公开(公告)号:US07139412B2

    公开(公告)日:2006-11-21

    申请号:US10128079

    申请日:2002-04-23

    摘要: When multiple cameras (CAM1) to (CAM8) for shooting the periphery of a local vehicle are mounted on the vehicle, and when obtained camera images are to be synthesized to display a synthesized image on the screen of a display device (16), the pixel data for the camera images constituting the synthesized image are compensated for, so that differences in the pixel data for adjacent camera images is reduced. For example, the pixel data are corrected so their values equal the average values of the pixel data for the adjacent camera images. Therefore, an easily viewed image, produced by synthesizing the images obtained by the multiple vehicle cameras, can be displayed on the monitor device (16).

    摘要翻译: 当将用于拍摄本地车辆的周边的多个摄像机(CAM 1)至(CAM 8)安装在车辆上时,并且当要获得的相机图像被合成以在显示装置(16)的屏幕上显示合成图像时, ,补偿构成合成图像的摄像机图像的像素数据,从而减少相邻摄像机图像的像素数据的差异。 例如,像素数据被校正,使得它们的值等于相邻相机图像的像素数据的平均值。 因此,可以在监视器装置(16)上显示通过合成由多个车辆摄像机获得的图像而产生的容易观看的图像。

    Image processing system, image pickup apparatus and image processing apparatus
    2.
    发明授权
    Image processing system, image pickup apparatus and image processing apparatus 失效
    图像处理系统,图像拾取装置和图像处理装置

    公开(公告)号:US07126634B2

    公开(公告)日:2006-10-24

    申请号:US10201517

    申请日:2002-07-23

    CPC分类号: H04N9/646

    摘要: The image processing system includes: an image pickup apparatus (10) including image pickup elements of a color difference line sequential system that outputs, as video signals, a luminance signal (Y) and a line sequential, color difference signal (U/V); and an image processing apparatus (20) which includes a signal interpolator (21) for interpolating the line sequential color difference signal (U/V) to separate the line sequential color difference signal (U/V) into two color difference signals (V) and (U). With this configuration, only two video signal lines are required to connect the image pickup apparatus (10) and the image processing apparatus (20), and even though the number of signal lines is reduced, image quality deterioration is suppressed.

    摘要翻译: 图像处理系统包括:包括色差线顺序系统的图像拾取元件的图像拾取装置,其输出亮度信号(Y)和行顺序色差信号(U / V)作为视频信号, ; 以及图像处理装置(20),其包括用于内插行顺序色差信号(U / V)的信号内插器(21),以将行顺序色差信号(U / V)分离成两个色差信号(V) 和你)。 利用这种配置,仅需要两条视频信号线来连接图像拾取装置(10)和图像处理装置(20),并且即使信号线的数量减少,图像质量劣化被抑制。

    Motion detection circuit and a noise suppressing circuit including the same
    3.
    发明授权
    Motion detection circuit and a noise suppressing circuit including the same 失效
    运动检测电路和包括该运动检测电路的噪声抑制电路

    公开(公告)号:US06567468B1

    公开(公告)日:2003-05-20

    申请号:US09394684

    申请日:1999-09-13

    IPC分类号: H04N712

    CPC分类号: G06T7/254

    摘要: In a motion detection circuit, a difference signal between the video and one-frame delayed video signals is generated. An Edge signal is generated from the video and delayed video signals. Motion in a target pixel is judged from the interframe difference signal according to the edge signal. A motion judging circuit further includes an LPF and a selector for supplying an output of the LPF or the difference signal. The motion judging circuit may further includes: a peripheral pixel comparing circuit (may be bypassed) for detecting motion at the pixel by checking polarities of the difference signal at an area around the target pixel; a majority detection circuit (may be bypassed) for detecting a majority of the results of the polarity deviation detection circuit to judge the motion with deviation to a side of stopping; and a polarity deviation detecting circuit for judging the motion as moving in the presence of agreement of the polarities of all pixels at any of peripheral areas around the target pixel. The size of the peripheral areas are controlled. The polarity deviation circuit may compensate the result of the majority detection circuit. Width of the edge signal is controlled. A noise suppression apparatus including a motion detection circuit mentioned above is also disclosed.

    摘要翻译: 在运动检测电路中,产生视频和一帧延迟的视频信号之间的差分信号。 从视频和延迟的视频信号产生边沿信号。 根据边缘信号从帧间差分信号判断目标像素中的运动。 运动判定电路还包括LPF和用于提供LPF的输出或差分信号的选择器。 运动判断电路还可以包括:周边像素比较电路(可以旁路),用于通过检查目标像素周围的区域的差异信号的极性来检测像素上的运动; 多数检测电路(可以被旁路),用于检测极性偏差检测电路的大部分结果,以判断具有偏离停止侧的运动; 以及极性偏差检测电路,用于在存在目标像素周围的任何周边区域的所有像素的极性一致的情况下,将运动判断为移动。 外围区域的大小被控制。 极性偏差电路可以补偿多数检测电路的结果。 边缘信号的宽度被控制。 还公开了包括上述运动检测电路的噪声抑制装置。

    Melt-blended resin composition of hydrolyzed ethylene/vinyl acetate
copolymers
    4.
    发明授权
    Melt-blended resin composition of hydrolyzed ethylene/vinyl acetate copolymers 失效
    水解乙烯/乙酸乙烯酯共聚物的熔融共混树脂组合物

    公开(公告)号:US4349644A

    公开(公告)日:1982-09-14

    申请号:US250411

    申请日:1981-04-02

    摘要: A melt-blended composition containing at least two kinds of hydrolyzed ethylene-vinyl acetate copolymers having a different ethylene content from each other within the range of 20 to 55% by mole, a degree of hydrolysis in vinyl acetate component of at least 80% by mole and a specific melt tension as defined herein, the hydrolyzed copolymers included in the largest amount and the second largest amount among the hydrolyzed copolymers constituting the composition having a specific relationship with each other in weight ratio and ethylene content and the fusion curve of the composition indicating substantially single peak. The composition has an improved melt-moldability, and provides molded articles having remarkably reduced fish eyes and uniform thickness or excellent dimensional stability.

    摘要翻译: 一种熔融共混组合物,其含有至少两种乙烯 - 乙酸乙烯酯共聚物,其乙烯含量彼此不同,为20〜55摩尔%,乙酸乙烯酯组分的水解度为80%以上, 摩尔和如本文所定义的特定熔体张力,包含在构成组合物的水解共聚物中最大量和第二大量的水解共聚物的重量比和乙烯含量彼此具有特定关系,组合物的熔融曲线 表明基本上单峰。 该组合物具有改进的熔体成型性,并且提供具有显着减少的鱼眼和均匀厚度或优异的尺寸稳定性的模制品。

    SOLID STATE IMAGING DEVICE AND ADJUSTMENT METHOD THEREOF
    7.
    发明申请
    SOLID STATE IMAGING DEVICE AND ADJUSTMENT METHOD THEREOF 审中-公开
    固态成像装置及其调整方法

    公开(公告)号:US20070058060A1

    公开(公告)日:2007-03-15

    申请号:US11531044

    申请日:2006-09-12

    申请人: Yukio Fujita

    发明人: Yukio Fujita

    IPC分类号: H04N5/335

    CPC分类号: H04N5/335

    摘要: A solid state imaging device includes: two or more output units, the output unit including a charge/voltage conversion unit adapted to convert signal charges into an electric signal and an output circuit unit adapted to output the electric signal converted by the charge/voltage conversion unit; and a variable capacitor connected to a wiring, the wiring interconnecting the charge/voltage conversion unit and the output circuit unit.

    摘要翻译: 固态成像装置包括:两个或多个输出单元,所述输出单元包括适于将信号电荷转换为电信号的充电/电压转换单元,以及适于输出通过所述充电/电压转换转换的电信号的输出电路单元 单元; 以及连接到布线的可变电容器,所述布线将所述充电/电压转换单元和所述输出电路单元互连。

    Abietamide derivatives
    9.
    发明授权
    Abietamide derivatives 失效
    悬浮酰胺衍生物

    公开(公告)号:US4755523A

    公开(公告)日:1988-07-05

    申请号:US15287

    申请日:1987-02-17

    摘要: Abietamide derivatives of the formula I ##STR1## wherein X is NZ wherein Z is hydrogen, alkyl, unsubstituted or substituted phenyl or X is a sulphur atom; when X is NZ, V is nitrogen, W is , and R is hydrogen or alkyl and when X is a sulphur atom, V is , W is nitrogen, and R is hydrogen, alkyl, phenyl or --CH.sub.2 COOR'; wherein R' is hydrogen or alkyl and is a single or double bond, are useful for treating hyperlipemia and particularly for the prevention and therapy of arteriosclerosis.

    摘要翻译: 式I的酰胺衍生物其中X为NZ,其中Z为氢,烷基,未取代或取代的苯基或X为硫原子; 当X为NZ时,V为氮,W为,R为氢或烷基,当X为硫原子时,V为,W为氮,R为氢,烷基,苯基或-CH2COOR'; 其中R'是氢或烷基并且是单键或双键,可用于治疗高脂血症,特别是用于预防和治疗动脉硬化。

    Resin concrete composition
    10.
    发明授权
    Resin concrete composition 失效
    树脂混凝土组成

    公开(公告)号:US4212790A

    公开(公告)日:1980-07-15

    申请号:US959754

    申请日:1978-11-13

    CPC分类号: C08G63/676 C04B26/18

    摘要: A resin concrete composition comprising an allyl ether-modified unsaturated polyester, at least one ethylenically unsaturated monomer and an aggregate, 20% or more of the total dicarboxylic acid units in said allyl ether-modified unsaturated polyester being unsaturated dicarboxylic acid units, the ratio of the number of allyl groups/the number of molecules of unsaturated dicarboxylic acid in said allyl ether-modified unsaturated polyester being 1/10 to 4/1, and said unsaturated polyester having a number average molecular weight of 800-7000. Said composition is suitable for use as thick molded articles and excellent in low temperature curability and adhesion between aggregate and resin. The cured composition is resistant to crack formation and excellent in mechanical properties.

    摘要翻译: 一种树脂混凝土组合物,其包含烯丙基醚改性的不饱和聚酯,至少一种烯属不饱和单体和聚集体,所述烯丙基醚改性的不饱和聚酯中的二羧酸单元的总量为20%以上为不饱和二羧酸单元, 所述烯丙基醚改性的不饱和聚酯中的烯丙基数/不饱和二羧酸的分子数为1/10至4/1,所述不饱和聚酯的数均分子量为800-7000。 所述组合物适合用作厚模制品,并且在聚集体和树脂之间具有优异的低温固化性和粘合性。 固化的组合物耐裂纹形成和机械性能优异。