User definable windows for selecting image processing regions
    1.
    发明授权
    User definable windows for selecting image processing regions 失效
    用户可定义的窗口,用于选择图像处理区域

    公开(公告)号:US6097853A

    公开(公告)日:2000-08-01

    申请号:US912662

    申请日:1997-08-18

    CPC分类号: G06T11/001 G06F3/04845

    摘要: A system and methods for creating user definable windows for applying image processing, particularly useful in a post-production color correction equipment. The luminance values of a key image are captured in a key frame buffer. The key image is edited in a "paint" mode to enhance the luminance values or eliminate regions of the image, to define a region of interest. The key image is then converted to a 1-bit image. The 1-bit image is vectorized to derive a user defined window. The user defined window, comprising a closed polygon, is converted on a frame-by-frame basis to a bit map matte that is keyed with image processing such as color correction values. The user defined windows can be edited and stored and recalled for use in other frames. A user defined window for a first frame of a scene can be transformed or morphed into a user defined window for a final frame of a scene, with the system automatically interpolating between the beginning window and the ending window so that the window is automatically moved, resized, and changed in geometry during the succession of frames in a scene.

    摘要翻译: 一种用于创建用于应用图像处理的用户可定义窗口的系统和方法,在后期制作颜色校正设备中特别有用。 密钥图像的亮度值被捕获在关键帧缓冲器中。 以“油漆”模式编辑关键图像以增强亮度值或消除图像的区域,以定义感兴趣的区域。 然后将关键图像转换为1位图像。 1位图像被矢量化以导出用户定义的窗口。 包括闭合多边形的用户定义的窗口在逐帧的基础上被转换成与诸如颜色校正值的图像处理键入的位图哑光。 用户定义的窗口可以被编辑和存储和调用以用于其他帧。 用于场景的第一帧的用户定义的窗口可以被变换或变形为用于场景的最终帧的用户定义的窗口,系统在开始窗口和结束窗口之间自动内插,使得窗口被自动移动, 调整大小,并在场景中连续的帧期间改变几何。

    Apparatus, methods and computer programs for configuring output of a display
    3.
    发明授权
    Apparatus, methods and computer programs for configuring output of a display 有权
    用于配置显示器输出的装置,方法和计算机程序

    公开(公告)号:US09201255B2

    公开(公告)日:2015-12-01

    申请号:US13635792

    申请日:2010-03-19

    IPC分类号: G02F1/133 G02F1/13 G02F1/1347

    摘要: Apparatus including a first liquid crystal layer configured to receive at least a portion of an image and to provide the portion of the image across an angular viewing range; first substantially transparent electrodes positioned adjacent the first liquid crystal layer, the first electrodes being configured to have at least a first configuration in which a first subset of the electrodes provide electric fields across the first liquid crystal layer to form first transparent regions and first opaque regions in the first liquid crystal layer to provide a first angular viewing range, and a second configuration in which a second subset of the electrodes provide electric fields across the first liquid crystal layer to form second different transparent regions and second different opaque regions in the first liquid crystal layer to provide a second angular viewing range, having a different angular viewing range to the first angular viewing range.

    摘要翻译: 包括第一液晶层的装置,其被配置为接收图像的至少一部分,并且通过角度观察范围提供所述图像的所述部分; 位于第一液晶层附近的第一基本上透明的电极,第一电极被配置为至少具有第一结构,其中电极的第一子集提供穿过第一液晶层的电场,以形成第一透明区域和第一不透明区域 在第一液晶层中提供第一角度观察范围,以及第二配置,其中电极的第二子集提供穿过第一液晶层的电场,以在第一液体中形成第二不同透明区域和第二不同不透明区域 晶体层以提供第二角度观察范围,具有与第一角度观察范围不同的角度观察范围。

    Apparatus, Methods and Computer Programs for configuring Output of a Display
    5.
    发明申请
    Apparatus, Methods and Computer Programs for configuring Output of a Display 有权
    用于配置显示器输出的设备,方法和计算机程序

    公开(公告)号:US20130057790A1

    公开(公告)日:2013-03-07

    申请号:US13635792

    申请日:2010-03-19

    IPC分类号: G02F1/1343 G02F1/1333

    摘要: Apparatus including a first liquid crystal layer configured to receive at least a portion of an image and to provide the portion of the image across an angular viewing range; first substantially transparent electrodes positioned adjacent the first liquid crystal layer, the first electrodes being configured to have at least a first configuration in which a first subset of the electrodes provide electric fields across the first liquid crystal layer to form first transparent regions and first opaque regions in the first liquid crystal layer to provide a first angular viewing range, and a second configuration in which a second subset of the electrodes provide electric fields across the first liquid crystal layer to form second different transparent regions and second different opaque regions in the first liquid crystal layer to provide a second angular viewing range, having a different angular viewing range to the first angular viewing range.

    摘要翻译: 包括第一液晶层的装置,其被配置为接收图像的至少一部分,并且通过角度观察范围提供所述图像的所述部分; 位于第一液晶层附近的第一基本上透明的电极,第一电极被配置为至少具有第一结构,其中电极的第一子集提供穿过第一液晶层的电场,以形成第一透明区域和第一不透明区域 在第一液晶层中提供第一角度观察范围,以及第二配置,其中电极的第二子集提供穿过第一液晶层的电场,以在第一液体中形成第二不同透明区域和第二不同不透明区域 晶体层以提供第二角度观察范围,具有与第一角度观察范围不同的角度观察范围。