公开(公告)号：US20160210492A1

公开(公告)日：2016-07-21

申请号：US14601404

申请日：2015-01-21

Applicant: SYMBOL TECHNOLOGIES, INC.

Inventor： MIROSLAV TRAJKOVIC ,  BRADLEY S CARLSON ,  DUANFENG HE

IPC: G06K7/14 ,  G06K7/10

CPC classification number: G06K7/1096 ,  G06K7/10752

Abstract: An imaging barcode scanner and method are provided. The scanner includes a housing defining a work surface, a window supported by the housing, a first array of photosensitive elements having a first field of view traversing the window and intersecting the work surface at a first angle, and a second array of photosensitive elements having a second field of view traversing the window and intersecting the work surface at a second angle. The scanner also includes a processor connected to the first and second arrays of photosensitive elements, and configured to: receive a first image of the work surface from the first array of photosensitive elements, and a second image of the work surface from the second array of photosensitive elements; register the first image with the second image; and generate an enhanced image of the work surface based on the registered first image and second image, the enhanced image having a greater pixel density than the first image and the second image.

Abstract translation: 提供了一种成像条形码扫描仪和方法。 扫描仪包括限定工作表面的壳体，由壳体支撑的窗口，具有穿过窗口并且以第一角度与工作表面相交的第一视场的第一感光元件阵列和具有第一角度的第二阵列感光元件， 第二视场横穿窗口并以第二角度与工作表面相交。 扫描器还包括连接到第一和第二光敏元件阵列的处理器，并且被配置为：从第一光敏元件阵列接收工作表面的第一图像，并从第二阵列的第二阵列接收工作表面的第二图像 光敏元件; 用第二个图像注册第一个图像; 并且基于所登记的第一图像和第二图像生成所述工作表面的增强图像，所述增强图像具有比所述第一图像和所述第二图像更大的像素密度。