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Mobile device, and image processing method for mobile device

  • US 10,681,281 B2
  • Filed: 08/28/2018
  • Issued: 06/09/2020
  • Est. Priority Date: 12/28/2017
  • Status: Active Grant
First Claim
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1. A mobile device comprising:

  • a see-through display unit;

    a back cover;

    a first optical unit arranged between the see-through display unit and the back cover, and configured to capture a first optical detection result along a first optical path, the first optical path passing through an active region of the see-through display unit; and

    a processing unit coupled to the first optical unit and the see-through display unit, wherein the processing unit is configured to;

    in response to the first optical unit is triggered to capture the first optical detection result, determine a first portion on the see-through display unit according to the first optical path;

    control the first portion of the see-through display unit to be transparent while capturing the first optical detection result or adjusting the first optical detection result according to display contents within the first portion on the see-through display unit;

    detect a plurality of pixel values or light strength of the display contents within the first portion on the see-through display unit; and

    subtract the detected pixel values or the detected light strength of the display contents within the first portion on the see-through display unit from a plurality of pixel values of the first optical detection result respectively to form a first processed optical detection result.

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