AUTOMATIC IMAGE STRAIGHTENING
    11.
    发明申请
    AUTOMATIC IMAGE STRAIGHTENING 有权
    自动图像提取

    公开(公告)号:US20130188876A1

    公开(公告)日:2013-07-25

    申请号:US13790634

    申请日:2013-03-08

    CPC classification number: G06T3/60 G06K9/3275 G06K9/4604

    Abstract: Tilt is reduced or eliminated in captured digital images. Edges in a first image are detected. Angles corresponding to the detected edges are determined. A dominant angle is selected from the determined angles. The first image is rotated according to the selected dominant angle to generate a second image. The second image is a de-tilted version of the first image.

    Abstract translation: 捕获的数字图像中的倾斜减少或消除。 检测到第一幅图像中的边缘。 确定对应于检测到的边缘的角度。 从确定的角度中选择主角。 第一图像根据选择的主角旋转以产生第二图像。 第二个图像是第一个图像的倾斜版本。

    ENVIRONMENT-DEPENDENT ACTIVE ILLUMINATION FOR STEREO MATCHING
    12.
    发明申请
    ENVIRONMENT-DEPENDENT ACTIVE ILLUMINATION FOR STEREO MATCHING 审中-公开
    环境依赖的有源照明用于立体匹配

    公开(公告)号:US20150229915A1

    公开(公告)日:2015-08-13

    申请号:US14176064

    申请日:2014-02-08

    CPC classification number: H04N13/363 G01B11/167 H04N5/33 H04N9/3179

    Abstract: The subject disclosure is directed towards controlling the intensity of illumination of a scene or part of a scene, including to conserve illumination power. Quality of depth data in stereo images may be measured with different illumination states; environmental conditions, such as ambient light, natural texture may affect the quality. The illumination intensity may be controllably varied to obtain sufficient quality while conserving power. The control may be directed to one or more regions of interest corresponding to an entire scene or part of a scene.

    Abstract translation: 主题公开旨在控制场景或场景的一部分的照明强度,包括节省照明功率。 可以用不同的照明状态来测量立体图像中的深度数据的质量; 环境条件,如环境光,自然纹理可能会影响质量。 可以可控地改变照明强度以在节省电力的同时获得足够的质量。 控制可以被引导到与整个场景或场景的一部分相对应的一个或多个感兴趣区域。

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