Image processing apparatus
    71.
    发明授权
    Image processing apparatus 失效
    图像处理装置

    公开(公告)号:US07142725B2

    公开(公告)日:2006-11-28

    申请号:US10677072

    申请日:2003-10-01

    IPC分类号: G06K9/36 G06K9/32

    摘要: An image processing apparatus, in which an object image focused by a lens is split into a plurality of images by means of a light splitting section. These images are converted into image data items by a plurality of imaging devices which are arranged with their imaging area overlapping in part. The image data items are stored temporarily in an image storing section. A displacement detecting section detects displacement coefficients (rotation angle R and parallel displacement S) from the image signals representing the mutual overlap region of two images which are to be combined and which are represented by two image data items read from the image storing section. The position of any specified pixel of the image displayed is identified by the pixel signal generated by the corresponding pixel of any imaging device. An interpolation section performs interpolation on the pixel values of the imaging device, thereby correcting the values of the other pixels of the image displayed and ultimately generating interpolated image signals. The interpolated image signals are combined with the image signals produced by the imaging device, whereby a display section displays a high-resolution image.

    摘要翻译: 一种图像处理装置,其中由透镜聚焦的对象图像通过分光部分被分割成多个图像。 这些图像通过多个成像装置被转换成图像数据项,这些成像装置被布置成它们的成像区域部分重叠。 图像数据项被临时存储在图像存储部中。 位移检测部分从表示要组合的两个图像的相互重叠区域的图像信号中检测位移系数(旋转角度R和平行位移S),并且由从图像存储部分读取的两个图像数据项表示。 所显示的图像的任何指定像素的位置由任何成像装置的相应像素生成的像素信号来识别。 内插部分对成像装置的像素值执行内插,从而校正显示的图像的其他像素的值,并最终产生内插图像信号。 内插图像信号与由成像装置产生的图像信号组合,由此显示部分显示高分辨率图像。

    Image processing apparatus
    73.
    发明授权
    Image processing apparatus 失效
    图像处理装置

    公开(公告)号:US06744931B2

    公开(公告)日:2004-06-01

    申请号:US09740492

    申请日:2000-12-19

    IPC分类号: G06K936

    摘要: Disclosed herein is an image processing apparatus, in which an object image focused by a lens is split into a plurality of images by means of a light splitting section. These images are converted into image data items by a plurality of imaging devices which are arranged with their imaging area overlapping in part. The image data items are stored temporarily in an image storing section. A displacement detecting section detects displacement coefficients (rotation angle R and parallel displacement S) from the image signals representing the mutual overlap region of two images which are to be combined and which are represented by two image data items read from the image storing section. The position of any specified pixel of the image displayed is identified by the pixel signal generated by the corresponding pixel of any imaging device. An interpolation section performs interpolation on the pixel values of the imaging device, thereby correcting the values of the other pixels of the image displayed and ultimately generating interpolated image signals. The interpolated image signals are combined with the image signals produced by the imaging device, whereby a display section displays a high-resolution image.

    摘要翻译: 这里公开了一种图像处理装置,其中由透镜聚焦的对象图像通过分光部分被分割成多个图像。 这些图像通过多个成像装置被转换成图像数据项,这些成像装置被布置成它们的成像区域部分重叠。 图像数据项被临时存储在图像存储部中。 位移检测部分从表示要组合的两个图像的相互重叠区域的图像信号中检测位移系数(旋转角度R和平行位移S),并且由从图像存储部分读取的两个图像数据项表示。 所显示的图像的任何指定像素的位置由任何成像装置的相应像素生成的像素信号来识别。 内插部分对成像装置的像素值执行内插,从而校正显示的图像的其他像素的值,并最终产生内插图像信号。 内插图像信号与由成像装置产生的图像信号组合,由此显示部分显示高分辨率图像。

    Image projecting system
    74.
    发明授权
    Image projecting system 失效
    图像投影系统

    公开(公告)号:US06222593B1

    公开(公告)日:2001-04-24

    申请号:US08865723

    申请日:1997-05-30

    IPC分类号: H04N928

    摘要: In a system according to the invention, fine image data 2 created and output by a personal computer 1 is input to an image processing/dividing section 4. The image processing/dividing section 4 determines, on the basis of parameters stored in a projector arrangement storage 5, which portion of the fine image data 2 is output to which projector, thereby performing a predetermined processing. Digital signals from the image processing/dividing section 4 are input to a plurality of D/A converters 6, respectively, where the signals are converted to analog signals. Images in the form of the analog signals are projected onto a screen 8 from projectors 7a-7d. Thus, the image projected on the screen 8 is constituted of accurately positioned images, and hence is a very fine image.

    摘要翻译: 在根据本发明的系统中,由个人计算机1创建和输出的精细图像数据2被输入到图像处理/分割部分4.图像处理/分割部分4基于存储在投影仪装置中的参数来确定 存储器5,将精细图像数据2的哪一部分输出到哪个投影仪,从而执行预定处理。 来自图像处理/分割部分4的数字信号分别输入到多个D / A转换器6,其中信号被转换成模拟信号。 模拟信号形式的图像投影到投影仪7a-7d的屏幕8上。 因此,投影在屏幕8上的图像由精确定位的图像构成,因此是非常精细的图像。

    Optical recording and reproducing apparatus using optical recording
medium
    75.
    发明授权
    Optical recording and reproducing apparatus using optical recording medium 失效
    使用光记录介质的光记录和再现装置

    公开(公告)号:US5508990A

    公开(公告)日:1996-04-16

    申请号:US329884

    申请日:1994-10-27

    摘要: A recording and reproducing apparatus of an optical recording medium has a plurality of light sources. A plurality of light beams are radiated by a laser diode array to a track of the optical recording medium, and each of the plurality of light beams reflected by the track is detected by a photodiode and converted into an electrical signal. The laser diode array is arranged such that the beam spots of adjacent ones of the plurality of light beams cross a track direction of the optical recording medium and a track width direction perpendicular to the track direction. The signal detected by the photodiode is converted into an electrical signal and recorded in a frame memory as data corresponding to the signal. The digital data stored in the frame memory is read out by a two-dimensional decoder.

    摘要翻译: 光记录介质的记录和再现装置具有多个光源。 多个光束被激光二极管阵列辐射到光记录介质的轨道,并且由光道反射的多个光束中的每一个被光电二极管检测并转换成电信号。 激光二极管阵列布置成使得多个光束中的相邻光束的光束斑点与光记录介质的轨道方向交叉,并且垂直于轨道方向的轨道宽度方向。 由光电二极管检测的信号被转换为电信号,并作为与信号对应的数据记录在帧存储器中。 存储在帧存储器中的数字数据由二维解码器读出。

    Camera apparatus having drift detecting unit
    76.
    发明授权
    Camera apparatus having drift detecting unit 失效
    具有漂移检测单元的相机装置

    公开(公告)号:US5416557A

    公开(公告)日:1995-05-16

    申请号:US208051

    申请日:1994-03-08

    摘要: A solid-state imaging device electronically images at least a portion of an image of a subject formed on a film exposure surface through a potographic optical lens. This imaging device is driven at a high speed by an imaging device driver to repeatedly perform electronic imaging of the subject image. A frame memory stores a subject image signal initially imaged by the imaging device. A two-dimensional correlating circuit executes a two-dimensional correlation arithmetic operation between the subject image signal stored in the frame memory and subject image signals sequentially imaged during a film exposure period for the subject image, thereby calculating drift between the subject images formed on the film exposure surface in the x and y directions perpendicular to an optical axis of the lens. An actuator driver drives an actuator in accordance with the detected drift in the x and y directions to move lens in the x and y directions, thereby correcting the drifts.

    摘要翻译: 固态成像装置通过图形光学透镜电子地图像形成在胶片曝光表面上的被摄体的图像的至少一部分。 该成像装置由成像装置驱动器以高速度驱动,以重复执行被摄体图像的电子成像。 帧存储器存储由成像装置最初成像的被摄体图像信号。 二维相关电路在存储在帧存储器中的被摄体图像信号和在被摄体图像的胶片曝光期间顺序成像的被摄体图像信号之间执行二维相关算术运算,从而计算出在 在与透镜的光轴垂直的x和y方向上的胶片曝光表面。 致动器驱动器根据检测到的x和y方向的漂移来驱动致动器,以在x和y方向上移动透镜,从而校正漂移。

    Solid-state imaging device using high relative dielectric constant
material as insulating film
    77.
    发明授权
    Solid-state imaging device using high relative dielectric constant material as insulating film 失效
    使用高相对介电常数材料作为绝缘膜的固态成像装置

    公开(公告)号:US5307169A

    公开(公告)日:1994-04-26

    申请号:US878855

    申请日:1992-05-05

    IPC分类号: H01L27/146 H04N5/335

    CPC分类号: H01L27/14643

    摘要: A solid-state imaging device comprises a semiconductor substrate, a plurality of pixels formed on the semiconductor substrate and generating imaging signals, and an output amplifier converting a pixel signal generated from the pixel to an imaging signal, and outputting the image signal. The pixel includes a photoelectric converting portion generating a charge in accordance with the amount of received light, a capacitor storing a charge generated from the photoelectric converting portion, and a switching portion for reading out the charge stored in the capacitor as the pixel signal. The capacitor includes a storing region formed on at least one of a part or an adjacent portion of the photoelectric converting portion, a capacitor insulating film formed on the storing region, the capacitor insulating film being made of a high dielectric material having a high relative dielectric constant, and a capacitor electrode formed on the capacitor insulating film.

    摘要翻译: 固态成像装置包括半导体衬底,形成在半导体衬底上的多个像素并产生成像信号,以及输出放大器,将从像素产生的像素信号转换为成像信号,并输出图像信号。 像素包括根据接收光量产生电荷的光电转换部分,存储从光电转换部分产生的电荷的电容器和用于读出存储在电容器中的电荷的开关部分作为像素信号。 电容器包括形成在光电转换部分的一部分或相邻部分中的至少一个上的存储区域,形成在存储区域上的电容器绝缘膜,电容器绝缘膜由具有高相对电介质的高介电材料制成 电容器电极形成在电容器绝缘膜上。

    Camera apparatus having image correcting function against instability of
shooting thereof
    78.
    发明授权
    Camera apparatus having image correcting function against instability of shooting thereof 失效
    具有防止拍摄不稳定的图像校正功能的相机装置

    公开(公告)号:US5155520A

    公开(公告)日:1992-10-13

    申请号:US635929

    申请日:1990-12-28

    IPC分类号: H04N1/028 H04N5/225 H04N5/232

    摘要: An object image is formed on an imaging surface through a photographing optical lens system. A first displacement detector detects a displacement associated with the photographing optical lens system within a plane perpendicular to an optical axis. A second displacement detector detects a displacement associated with the imaging surface within the plane perpendicular to the optical axis. A correct section corrects positional errors of the object image to be formed on the imaging surface by adjusting an optical, positional relationship between the photographing optical lens system and the imaging surface in accordance with displacement amounts detected by the first and second displacement detecter.

    摘要翻译: 通过拍摄光学透镜系统在成像表面上形成物体图像。 第一位移检测器在与光轴垂直的平面内检测与拍摄光学透镜系统相关联的位移。 第二位移检测器检测与垂直于光轴的平面内与成像表面相关联的位移。 根据由第一和第二位移检测器检测到的位移量,通过调整拍摄光学透镜系统和成像表面之间的光学位置关系来校正要在成像表面上形成的物体图像的位置误差。

    Electronic camera apparatus capable of providing wide dynamic range
image signal
    79.
    发明授权
    Electronic camera apparatus capable of providing wide dynamic range image signal 失效
    提供宽动态范围图像信号的电子摄像机

    公开(公告)号:US5138458A

    公开(公告)日:1992-08-11

    申请号:US628577

    申请日:1990-12-17

    IPC分类号: H04N5/335 H04N9/68

    摘要: An electronic camera apparatus provides an image pickup signal to serve an image display by an image monitor. An image pickup section has at least a solid-state image pickup element and generates an image signal by electrically picking up an image of a target object to be photographed. A control section time-divisionally and repeatedly executes image pickup processing of the target object a plurality of times by using the image pickup section and a read operation of the image signal obtained by the image pickup processing. An accumulative addition section sequentially performs accumulative addition of the image signals repeatedly read from the image pickup section by the control section. A processing section processes the image signal obtained by the accumulative addition section upon sequential, accumulative addition so as to allow the image signal to be used for an image display by the image monitor.

    摘要翻译: 电子照相机装置提供图像拾取信号以通过图像监视器服务于图像显示。 图像拾取部分至少具有固态图像拾取元件,并且通过电拾取要拍摄的目标对象的图像来生成图像信号。 控制部分通过使用图像拾取部分并且通过图像拾取处理获得的图像信号的读取操作来分时和重复地执行目标对象的图像拾取处理多次。 累积相加部分顺序地执行由控制部分从图像拾取部分重复读取的图像信号的累加。 处理部分在累积加法部分处理由积累加法部分获得的图像信号,从而允许图像信号用于图像监视器的图像显示。