Mobile document capture assistance using augmented reality

    公开(公告)号:US09807263B2

    公开(公告)日:2017-10-31

    申请号:US13664810

    申请日:2012-10-31

    CPC classification number: H04N1/00466 H04N1/19594 H04N5/225 H04N5/23293

    Abstract: A method and device for aligning an image of a printed substrate using a mobile device. The method includes receiving, by an image capturing device, an image stream of a printed substrate; determining, by a processing device operably connected to the image capturing device, a location and a geometry of the printed substrate from the image stream; displaying, on a display operably connected to the processing device, the image stream; overlaying, by the processing device, at least a first visual marker onto the printed substrate as displayed in the image stream using the location and geometry; and instructing, by the processing device, a user of the mobile device to move the mobile device to align the mobile device and the printed substrate. The device includes the various hardware components configured to perform the method of aligning.

    IMAGE PROCESSING APPARATUS, CONTROL METHOD, AND RECORDING MEDIUM
    10.
    发明申请
    IMAGE PROCESSING APPARATUS, CONTROL METHOD, AND RECORDING MEDIUM 审中-公开
    图像处理装置,控制方法和记录介质

    公开(公告)号:US20170078528A1

    公开(公告)日:2017-03-16

    申请号:US15264106

    申请日:2016-09-13

    Inventor: Ryo Kosaka

    CPC classification number: H04N1/00827 H04N1/00129 H04N1/19594 H04N1/3935

    Abstract: A distance image acquisition unit captures a low-resolution image of an object placed on a document board, and an object detection unit corrects the low-resolution image and generates a low-resolution corrected image. A camera image acquisition unit captures a high-resolution image of the object placed on the document board, and an image processing unit corrects the high-resolution image and generates a high-resolution corrected image. A display unit displays the low-resolution corrected image until the high-resolution corrected image is generated, and displays the high-resolution corrected image when the high-resolution corrected image is generated.

    Abstract translation: 距离图像获取单元捕获放置在文档板上的对象的低分辨率图像,并且对象检测单元校正低分辨率图像并生成低分辨率校正图像。 相机图像获取单元捕获放置在文档板上的对象的高分辨率图像,并且图像处理单元校正高分辨率图像并生成高分辨率校正图像。 显示单元显示低分辨率校正图像直到生成高分辨率校正图像,并且当生成高分辨率校正图像时显示高分辨率校正图像。

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