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DISTANCE MEASUREMENT PROCESSING APPARATUS, DISTANCE MEASUREMENT MODULE, DISTANCE MEASUREMENT PROCESSING METHOD, AND PROGRAM

  • US 20190331776A1
  • Filed: 04/05/2019
  • Published: 10/31/2019
  • Est. Priority Date: 04/27/2018
  • Status: Active Application
First Claim
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1. A distance measurement processing apparatus comprising:

  • a correction parameter calculating section configured to calculate a correction parameter for correcting deviation of characteristics between a first tap and a second tap using a predetermined number of detection signals which are detected two each for two or more types of irradiated light, two or more types of the irradiated light with a predetermined phase difference being radiated on an object, and electric charges generated by reflected light reflected by the object being received being sorted into the first tap and the second tap in accordance with a distance to the object; and

    a distance measuring section configured to obtain a depth indicating a distance to the object on a basis of the correction parameter and a predetermined number of the detection signals.

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