OPTICAL DETECTOR
    1.
    发明公开
    OPTICAL DETECTOR 审中-公开
    光学探测器

    公开(公告)号:EP3230841A1

    公开(公告)日:2017-10-18

    申请号:EP15868339.1

    申请日:2015-12-07

    Applicant: BASF SE

    Abstract: A method of controlling pixels (134) of at least one spatial light modulator (114) is disclosed. The spatial light modulator (114) has a matrix of pixels (132). Each pixel (134) is individually controllable. The method comprises the following steps: receiving at least one image (331), (342); defining at least one image segment (333) within the image (331),(344); assigning at least one gray scale value to each image segment (333),(348); assigning at least one pixel (134) of the matrix of pixels (132) to each image segment (333),(350); assigning a unique modulation frequency to each gray scale value assigned to the at least one image segment (333),(352); controlling the at least one pixel (134) of the matrix of pixels (132) assigned to the at least one image segment (333) with the unique modulation frequency assigned to the respective image segment (333),(354).

    Abstract translation: 公开了一种控制至少一个空间光调制器(114)的像素(134)的方法。 空间光调制器(114)具有像素(132)的矩阵。 每个像素(134)都是可单独控制的。 该方法包括以下步骤:接收至少一个图像(331),(342); 定义图像(331),(344)内的至少一个图像片段(333); 为每个图像分段(333),(348)分配至少一个灰度值; 将所述像素矩阵(132)的至少一个像素(134)分配给每个图像片段(333),(350); (352)分配给每个灰度值的唯一调制频率(333),(352)。 (354)控制分配给所述至少一个图像片段(333)的所述像素矩阵(132)的所述至少一个像素(134)具有分配给各个图像片段(333)的唯一调制频率。

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