Camera system and display device
    1.
    发明授权
    Camera system and display device 有权
    相机系统和显示设备

    公开(公告)号:US07176968B1

    公开(公告)日:2007-02-13

    申请号:US10018283

    申请日:2000-05-10

    申请人: Hannu Saarelma

    发明人: Hannu Saarelma

    CPC分类号: G03B19/00

    摘要: The invention relates to a camera system and to a display device for displaying images recorded by the camera system. The camera system comprises a camera (1) provided with an optics system (2) and a photosensitive image surface (3) disposed near the optics symmetrically relative to its optic axis, the image refracted by the optics being projected onto said image surface. The photosensitive image surface is a concave spherical surface whose center of curvature is at the focal point of the optics.

    摘要翻译: 本发明涉及一种照相机系统和一种用于显示照相机系统记录的图像的显示装置。 相机系统包括设置有光学系统(2)的相机(1)和相对于其光轴对称设置在光学器件附近的感光图像表面(3),由光学器件折射的图像被投影到所述图像表面上。 光敏图像表面是凹面球面,其曲率中心在光学元件的焦点处。

    Method and apparatus for maximizing the visual quality of image presented in electric form
    2.
    发明授权
    Method and apparatus for maximizing the visual quality of image presented in electric form 失效
    以电气形式呈现的图像的视觉质量最大化的方法和装置

    公开(公告)号:US06268940B1

    公开(公告)日:2001-07-31

    申请号:US08973894

    申请日:1998-02-27

    IPC分类号: G03F308

    CPC分类号: H04N1/608 H04N9/643 H04N9/73

    摘要: The present invention relates to a procedure and an apparatus for optimizing the visual quality of an image. In the procedure, the greyness balance of the image is adjusted by a statistical method and the color reproduction is adjusted to make it correspond to a standard observer's preference, which is a predetermined optimum value for color reproduction. The procedure can be used e.g. to improve the quality of images transmitted over information networks by providing the image transmission path with an apparatus which corrects images detected in the transmission path by applying the procedure of the present invention.

    摘要翻译: 本发明涉及一种用于优化图像的视觉质量的过程和装置。 在该过程中,通过统计方法调整图像的灰度平衡,并且调整颜色再现以使其对应于作为颜色再现的预定最佳值的标准观察者偏好。 该方法可以例如使用。 通过提供图像传输路径,通过应用本发明的过程来校正在传输路径中检测到的图像的设备来提高通过信息网络传输的图像的质量。

    METADATA ASSOCIATED WITH A PRINTED IMAGE
    3.
    发明申请
    METADATA ASSOCIATED WITH A PRINTED IMAGE 审中-公开
    与打印图像相关的元数据

    公开(公告)号:US20100185598A1

    公开(公告)日:2010-07-22

    申请号:US12160490

    申请日:2007-01-10

    IPC分类号: G06F17/30

    CPC分类号: G06F16/955

    摘要: The present invention relates to utilization of metadata associated with a printed image. Portions of images and metadata are stored, each of the metadata being associated with a portion of the images. Imaging means are used to read a portion of the printed image. Correspondence between the read portion and the stored portions is determined. Metadata associated with a stored portion is retrieved in response to the determined correspondence between the read portion and the stored portion in question exceeding a predetermined threshold value. Further, the retrieved metadata or additional data indicated by it is retrieved.

    摘要翻译: 本发明涉及利用与打印图像相关联的元数据。 存储图像和元数据的一部分,每个元数据与图像的一部分相关联。 成像装置用于读取打印图像的一部分。 确定读取部分和存储部分之间的对应关系。 响应于所确定的读取部分和存储的部分超过预定阈值的对应关系,检索与存储部分相关联的元数据。 此外,检索检索到的元数据或由其指示的附加数据。

    System and method for image processing
    4.
    发明授权
    System and method for image processing 有权
    用于图像处理的系统和方法

    公开(公告)号:US06434272B1

    公开(公告)日:2002-08-13

    申请号:US09319631

    申请日:1999-06-08

    申请人: Hannu Saarelma

    发明人: Hannu Saarelma

    IPC分类号: G06K962

    摘要: The invention relates to a system and a procedure for image processing. The system comprises a data communication network (1) which serves as a channel for the transmission of the image being processed, digitized in an electronic form of representation, and an image processing device (2; 2a, 2b, 2c), which is connected to the data communication network (1) and which processes the image to enhance its visual quality to print the image to different formats. According to the invention, the image processing system comprises a classifying device (3), which automatically classifies the image, and a correcting device (4), which automatically corrects the image.

    摘要翻译: 本发明涉及一种用于图像处理的系统和程序。 该系统包括数据通信网络(1),该数据通信网络(1)用作传输正在处理的图像的信道,以电子形式表示数字化;以及图像处理设备(2; 2a,2b,2c),其被连接 到数据通信网络(1),并且其处理图像以增强其视觉质量以将图像打印成不同的格式。 根据本发明,图像处理系统包括自动分类图像的分类装置(3)和自动校正图像的校正装置(4)。