User interface high-lighter function to provide directed input for image processing
    1.
    发明授权
    User interface high-lighter function to provide directed input for image processing 失效
    用户界面高亮度功能,为图像处理提供定向输入

    公开(公告)号:US06385351B1

    公开(公告)日:2002-05-07

    申请号:US09257167

    申请日:1999-02-24

    IPC分类号: G06K920

    摘要: A user interface high-lighter function for scanner software that allows a user to automatically select a portion or several disjoint portions of text within a region of text in a preview scan of a document. When activated, the high-lighter function causes the normal mouse cursor to be replaced with a high-lighter icon having an active edge. Using the mouse, the active edge of the high-lighter icon is moved across a desired portion of text, and background pixels traversed are displayed in a different color. The traversed pixels are then used as input for an image processing routine. Text regions are generated from the traversed pixels. The beginning and ending of lines not high-lighted are cropped. A polygonal bounding box is then displayed around the selected text. An un-highlight mode can be activated to reduce the selected text. An optimized re-scan of the to selected text can now be performed.

    摘要翻译: 用于扫描仪软件的用户界面高亮度功能,其允许用户在文档的预览扫描中自动选择文本区域内的文本的一部分或多个不相交部分。 激活时,较亮的功能会使正常的鼠标光标被替换为具有活动边缘的高点图标。 使用鼠标,高点亮图标的活动边缘移动到文本的所需部分,并且遍历的背景像素以不同的颜色显示。 然后将遍历像素用作图像处理例程的输入。 从所遍历的像素生成文本区域。 没有高亮的线的开始和结束被裁剪。 然后围绕所选择的文本显示多边形边界框。 可以激活非高亮模式以减少所选文本。 现在可以执行对所选文本的优化重新扫描。