Lens control device for moving range correction
    1.
    发明授权
    Lens control device for moving range correction 失效
    用于移动范围校正的镜头控制装置

    公开(公告)号:US06744468B2

    公开(公告)日:2004-06-01

    申请号:US09006567

    申请日:1998-01-13

    IPC分类号: H04N5262

    摘要: A lens control device comprising a variator lens, a compensation lens for compensating for the displacement of the focal plane associated with the movement of the variator lens, a conversion lens disposed in an optical path in a detachable manner for limiting the area of the movement of the variator lens, and correction means for modifying the area of the movement of the compensation lens in response to the mounting of the conversion lens.

    摘要翻译: 一种透镜控制装置,包括变倍透镜,用于补偿与变倍透镜的移动相关联的焦平面的位移的补偿透镜,以可拆卸的方式设置在光路中的转换透镜,用于限制变换透镜的移动面积 变倍透镜和用于响应于转换透镜的安装来修改补偿透镜的移动的区域的校正装置。

    Image processing apparatus and storage medium storing image processing program
    2.
    发明授权
    Image processing apparatus and storage medium storing image processing program 失效
    图像处理装置和存储图像处理程序的存储介质

    公开(公告)号:US06721003B1

    公开(公告)日:2004-04-13

    申请号:US09493747

    申请日:2000-01-27

    IPC分类号: H04N5262

    摘要: An image processing apparatus has a one CCD, two CCD, or three CCD with spatial pixel offset imaging system. A parameter calculation section sequentially scans an image signal in units of pixels and calculates a parameter for region segmentation from at least one neighboring region containing the current pixel of interest. An image signal segmentation section segments the image signal into uniform regions having single color correlation on the basis of the calculated parameters. A regression section regresses, to a linear formula, the color correlation between color signals in the uniform region. A restoring section restores a missing color signal on the basis of the linear formula and the color signals present in the uniform region.

    摘要翻译: 图像处理装置具有一个CCD,两个CCD或三个具有空间像素偏移成像系统的CCD。 参数计算部分以像素为单位顺序扫描图像信号,并从包含当前感兴趣像素的至少一个相邻区域计算区域分割的参数。 图像信号分割部分根据计算的参数将图像信号分成具有单色相关的均匀区域。 回归部分回归到线性公式中均匀区域中颜色信号之间的颜色相关性。 恢复部分基于存在于均匀区域中的线性公式和颜色信号来恢复缺失的颜色信号。

    Interactive movie creation from one or more still images in a digital imaging device
    4.
    发明授权
    Interactive movie creation from one or more still images in a digital imaging device 有权
    从数字成像设备中的一个或多个静止图像创建互动电影

    公开(公告)号:US06362850B1

    公开(公告)日:2002-03-26

    申请号:US09129140

    申请日:1998-08-04

    IPC分类号: H04N5262

    CPC分类号: H04N5/23293

    摘要: A method and system for interactively creating a movie from a still image in a digital imaging device that includes a display screen. The method and system include determining a path of panning across the still image, generating image frames along the path of panning, and then displaying the image frames for a predetermined time interval on the display screen to play the movie.

    摘要翻译: 一种用于在包括显示屏的数字成像设备中从静止图像交互地创建电影的方法和系统。 该方法和系统包括:确定横扫静止图像的平移路径,沿着平移的路径生成图像帧,然后在显示屏幕上显示预定时间间隔的图像帧以播放电影。

    Method and apparatus for selecting an image mode for television receivers
    5.
    发明授权
    Method and apparatus for selecting an image mode for television receivers 失效
    用于选择电视接收机的图像模式的方法和装置

    公开(公告)号:US06324695B1

    公开(公告)日:2001-11-27

    申请号:US08696488

    申请日:1996-08-14

    IPC分类号: H04N5262

    摘要: An image mode selecting method and apparatus for a television receiver which can display n images corresponding to n image modes on a screen utilizing a picture-in-picture (PIP) display function, so that a user can easily select an optimum image among the displayed images. According to the method and apparatus, the n images corresponding to the n image modes are displayed on the n PIP regions of the screen, respectively, by pressing an image selection key, and then the optimum image among the n displayed images can be selected by pressing a numeral key corresponding to the selected image.

    摘要翻译: 一种用于电视接收机的图像模式选择方法和装置,其可以使用画中画(PIP)显示功能在屏幕上显示与n个图像模式对应的n个图像,使得用户可以容易地在显示的图像中选择最佳图像 图片。 根据该方法和装置,通过按下图像选择键,分别在屏幕的n个PIP区域上显示与n个图像模式对应的n个图像,然后可以通过以下方式选择n个显示图像中的最佳图像: 按下与所选图像对应的数字键。

    Data recording apparatus
    6.
    发明授权
    Data recording apparatus 失效
    数据记录装置

    公开(公告)号:US06788341B2

    公开(公告)日:2004-09-07

    申请号:US09734728

    申请日:2000-12-13

    IPC分类号: H04N5262

    摘要: A data recording apparatus includes a slot for receiving a memory card having a disk, a flash memory and a controller. Each time one frame of compressed image data is recorded to the disk, a vacant capacity value of the disk is written to the flash memory. This vacant capacity value is read out according to an instruction given from a CPU. When the vacant capacity of the disk is lower than the vacant capacity of a compressed image area formed in an SDRAM, the CPU invalidates the vacant capacity of the compressed image area in a portion exceeding the vacant capacity of the disk. This restricts the number of frames to be picture-taken.

    摘要翻译: 数据记录装置包括用于接收具有盘的存储卡的槽,闪存和控制器。 每当将一帧压缩图像数据记录到磁盘时,将盘的空闲容量值写入闪速存储器。 根据从CPU给出的指令读出该空闲容量值。 当盘的空闲容量低于在SDRAM中形成的压缩图像区域的空闲容量时,CPU在超过盘的空闲容量的部分中使压缩图像区域的空闲容量无效。 这限制了要拍摄的帧数。

    Video projecting system
    7.
    发明授权
    Video projecting system 有权
    视频投影系统

    公开(公告)号:US06753923B2

    公开(公告)日:2004-06-22

    申请号:US09940633

    申请日:2001-08-29

    申请人: Takaaki Gyoten

    发明人: Takaaki Gyoten

    IPC分类号: H04N5262

    CPC分类号: H04N9/3147

    摘要: A video projecting system includes two video projectors. Each video projector has a scaling processing circuit that generates a scaled video signal from an incoming video signal, the scaled video signal representing a partial image of a predetermined size, a luminance adjustment circuit that generates from the scaled video signal from the scaling processing circuit an adjusted video signal representing the partial image having a reduced luminance in a predetermined region of the partial image, and a display device that generates a partial image based on the adjusted video signal which is outputted from the luminance adjustment circuit. The partial image generated by the display device is projected via an optical system onto a screen, so that respective partial images partially overlap each other, thereby creating one stitched image. Thus, a compact and inexpensive video projecting system which can eliminate the need of manual readjustment of a plurality of video projectors is provided.

    摘要翻译: 视频投影系统包括两台视频投影机。 每个视频投影仪具有缩放处理电路,其生成来自输入视频信号的缩放视频信号,缩放视频信号表示预定大小的部分图像,亮度调节电路,其从缩放处理电路的缩放视频信号生成 表示在部分图像的预定区域中具有降低的亮度的部分图像的调整后视频信号,以及基于从亮度调整电路输出的经调整的视频信号生成部分图像的显示装置。 由显示装置生成的部分图像经由光学系统投射到屏幕上,使得各部分图像部分地彼此重叠,从而形成一个缝合图像。 因此,提供了可以消除对多个视频投影仪的手动重新调整的需要的紧凑而廉价的视频投影系统。

    Digital camera having reproduction zoom mode
    8.
    发明授权
    Digital camera having reproduction zoom mode 有权
    具有再现变焦模式的数码相机

    公开(公告)号:US06741280B1

    公开(公告)日:2004-05-25

    申请号:US09273523

    申请日:1999-03-22

    申请人: Masahiro Shioji

    发明人: Masahiro Shioji

    IPC分类号: H04N5262

    摘要: In a digital camera, a reproduction zoom function is selected and set, and a central portion of a reproduced image displayed on an LCD is enlarged and displayed on the full screen of the LCD. Thereafter, the displayed scope is moved to a desired position of the enlarged reproduced image by means of a direction designating button. Thereafter, a shutter button is pressed so that the image of the display scope is recorded. Reproduction zooming can be done easily without the necessity of a personal computer or the like.

    摘要翻译: 在数码相机中,选择和设置再现变焦功能,并且在LCD上显示的再现图像的中心部分被放大并显示在LCD的全屏幕上。 此后,通过方向指示按钮将所显示的范围移动到放大的再现图像的期望位置。 此后,按下快门按钮,以便记录显示范围的图像。 可以容易地进行再生缩放,而不需要个人计算机等。