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Method, system, computer equipment and storage medium for depth camera module testing

A technology of depth camera and camera module, which is applied in the field of photography, can solve the problems of low test efficiency and achieve the effect of solving low test efficiency

Active Publication Date: 2022-04-15
杭州艾芯智能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the problem of low test efficiency in depth camera module testing in the related art, the present invention provides a method, device, computer equipment and storage medium for depth camera module testing to at least solve the above problems

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  • Method, system, computer equipment and storage medium for depth camera module testing
  • Method, system, computer equipment and storage medium for depth camera module testing
  • Method, system, computer equipment and storage medium for depth camera module testing

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Embodiment Construction

[0043] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0044] In this embodiment, a method for testing a depth camera module is provided, figure 1 It is a schematic diagram of a depth camera module test application scenario according to an embodiment of the present invention, such as figure 1 As shown, in this application environment, the depth camera module 12 is respectively connected to the external sensor 14, the test host 16 and the programmable DC stabilized power supply 18, and the depth camera module 12 is fixed at a preset distance from the ground. height, the preset distance can be 1.5 meters; the plane where the le...

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Abstract

The invention discloses a method, system, computer equipment and storage medium for testing a depth camera module, wherein the method includes: acquiring frame data of a depth video stream sent by a depth camera module, and detecting the frame data, Acquire frame data parameters according to the detection; wherein, the frame data parameters include: quality parameters, flatness parameters and precision parameters; when the frame data parameters are greater than the preset performance parameters, save the frame data, the frame data parameters The calculation result, the current test time and the number of test failures; obtain the current accumulated test time; in the case that the test time is greater than or equal to the first preset time, obtain the test result of the frame data, thus solving the problem of depth camera module The problem of low test efficiency in the test.

Description

technical field [0001] The present application relates to the technical field of photography, and in particular to a method, system, computer equipment and storage medium for depth camera module testing. Background technique [0002] The camera module mainly consists of three parts: lens, infrared cut filter and image sensor. After the camera module is produced and assembled, its parameters are usually strictly tested to ensure normal performance. In related technologies, camera module testing methods are basically based on 2D camera modules, and it is difficult to find an effective and feasible test method for 3D depth camera modules, especially in terms of performance stability testing. The test process is full of difficulties due to factors such as long time, difficulty in fault location, and lack of a unified and effective test method, which leads to low efficiency of depth camera module testing. [0003] Aiming at the problem of low test efficiency in depth camera mod...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N17/00
CPCH04N17/002
Inventor 方利红潘斌彬陈波
Owner 杭州艾芯智能科技有限公司