Method and system of generating high dynamic range image corresponding to specific scene
    1.
    发明授权
    Method and system of generating high dynamic range image corresponding to specific scene 失效
    产生与特定场景相对应的高动态范围图像的方法和系统

    公开(公告)号:US08072507B2

    公开(公告)日:2011-12-06

    申请号:US11621117

    申请日:2007-01-09

    IPC分类号: H04N5/235

    摘要: A method of generating a high dynamic range image corresponding to a specific scene. The method includes shooting a specific scene to generate a base image; selecting a bright area and a dark area from the base image; determining base luminance according to the base image; shooting the specific scene to generate at least a first image, wherein average luminance of a part of the first image corresponding to the bright area of the base image is less than or equal to the base luminance; shooting the specific scene to generate at least a second image, wherein average luminance of a part of the second image corresponding to the dark area of the base image is greater than or equal to the base luminance; and combining at least the first image and the second image into a high dynamic range image corresponding to the specific scene.

    摘要翻译: 一种产生与特定场景相对应的高动态范围图像的方法。 该方法包括拍摄特定场景以生成基本图像; 从基本图像中选择明亮区域和暗区域; 根据基本图像确定基本亮度; 拍摄特定场景以产生至少第一图像,其中与基本图像的亮区对应的第一图像的一部分的平均亮度小于或等于基本亮度; 拍摄特定场景以产生至少第二图像,其中与基本图像的暗区域相对应的第二图像的一部分的平均亮度大于或等于基本亮度; 以及将至少所述第一图像和所述第二图像组合成对应于所述特定场景的高动态范围图像。

    METHOD AND SYSTEM OF GENERATING HIGH DYNAMIC RANGE IMAGE CORRESPONDING TO SPECIFIC SCENE
    2.
    发明申请
    METHOD AND SYSTEM OF GENERATING HIGH DYNAMIC RANGE IMAGE CORRESPONDING TO SPECIFIC SCENE 失效
    产生与特定场景相关的高动态范围图像的方法和系统

    公开(公告)号:US20080094486A1

    公开(公告)日:2008-04-24

    申请号:US11621117

    申请日:2007-01-09

    IPC分类号: H04N5/235

    摘要: A method of generating a high dynamic range image corresponding to a specific scene. The method includes shooting a specific scene to generate a base image; selecting a bright area and a dark area from the base image; determining base luminance according to the base image; shooting the specific scene to generate at least a first image, wherein average luminance of a part of the first image corresponding to the bright area of the base image is less than or equal to the base luminance; shooting the specific scene to generate at least a second image, wherein average luminance of a part of the second image corresponding to the dark area of the base image is greater than or equal to the base luminance; and combining at least the first image and the second image into a high dynamic range image corresponding to the specific scene.

    摘要翻译: 一种产生与特定场景相对应的高动态范围图像的方法。 该方法包括拍摄特定场景以生成基本图像; 从基本图像中选择明亮区域和暗区域; 根据基本图像确定基本亮度; 拍摄特定场景以产生至少第一图像,其中与基本图像的亮区对应的第一图像的一部分的平均亮度小于或等于基本亮度; 拍摄特定场景以产生至少第二图像,其中与基本图像的暗区域相对应的第二图像的一部分的平均亮度大于或等于基本亮度; 以及将至少所述第一图像和所述第二图像组合成对应于所述特定场景的高动态范围图像。

    NOTEBOOK COMPUTER
    7.
    发明申请
    NOTEBOOK COMPUTER 审中-公开
    笔记本电脑

    公开(公告)号:US20090262204A1

    公开(公告)日:2009-10-22

    申请号:US12241265

    申请日:2008-09-30

    IPC分类号: H04N5/225

    摘要: The present invention relates to a notebook computer for capturing an image of a card. The notebook computer includes a base and an upper cover. The base includes a keyboard and a fixing recess for fixing the card. The upper cover is pivotally coupled to the base and includes an image sensing device and a screen for displaying a frame. If the image sensing device is disenabled to capture the image of the card, the frame on the screen has a first luminance value. Whereas, if the image sensing device is enabled to capture the image of the card, the frame on the screen has a second luminance value greater than the first luminance value.

    摘要翻译: 本发明涉及一种用于捕获卡的图像的笔记本计算机。 笔记本电脑包括底座和上盖。 基座包括键盘和用于固定卡的固定凹槽。 上盖枢转地连接到基座并且包括图像感测装置和用于显示框架的屏幕。 如果图像感测装置被禁用以捕获卡的图像,则屏幕上的帧具有第一亮度值。 而如果图像感测装置能够捕获卡的图像,则屏幕上的帧具有大于第一亮度值的第二亮度值。