Under-screen camera calibration method and device, storage medium and electronic equipment

A calibration method and camera technology, applied in the computer field, can solve problems such as the inability to calibrate the camera under the screen effectively, achieve effective calibration and improve consistency

Active Publication Date: 2020-11-27
OPPO CHONGQING INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present disclosure provides a method for calibrating an under-display camera, a calibration device for an under-display camera, a computer-readable storage medium, and electronic equipment, thereby improving at least to a certain extent the problem that the under-display camera cannot be effectively calibrated in the prior art

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  • Under-screen camera calibration method and device, storage medium and electronic equipment
  • Under-screen camera calibration method and device, storage medium and electronic equipment
  • Under-screen camera calibration method and device, storage medium and electronic equipment

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Embodiment Construction

[0020] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solutions have not bee...

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Abstract

The invention provides an under-screen camera calibration method, an under-screen camera calibration device, a computer readable storage medium and electronic equipment, and relates to the technical field of computers. The under-screen camera calibration method comprises the steps of: acquiring first calibration data of an under-screen camera to be calibrated, wherein the first calibration data are data obtained by independently calibrating the under-screen camera when the under-screen camera is not installed on terminal equipment; when the under-screen camera is installed on the terminal equipment, acquiring image data shot by the under-screen camera under a calibration light source; determining second calibration data according to the image data; and integrating the first calibration data and the second calibration data to generate target calibration data so as to calibrate the under-screen camera installed on the terminal equipment. According to the under-screen camera calibration method and the under-screen camera calibration device, the under-screen camera can be effectively calibrated, the problem that imaging of the under-screen camera is affected by a screen is solved, andthe shooting effect of the under-screen camera is improved.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular to a method for calibrating an under-display camera, a calibration device for an under-display camera, a computer-readable storage medium, and electronic equipment. Background technique [0002] As cameras are more and more widely used in terminal equipment, the terminal equipment has higher and higher requirements on the imaging effect and quality of the camera. In practical applications, due to manufacturing tolerances or other unavoidable factors, the imaging effects of different cameras have certain differences. It is difficult to guarantee the consistency of imaging effects of all cameras only by fixed imaging parameters. How to improve the consistency and performance of the camera module is particularly important. [0003] In the prior art, the camera module is usually calibrated and the calibration data is burned during production. However, with the diversifi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N17/00
CPCH04N17/002
Inventor 张学勇
Owner OPPO CHONGQING INTELLIGENT TECH CO LTD
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