Method, device, system and program for setting lighting condition and storage medium

A technology of lighting conditions and lighting parameters, applied in general control systems, program control, closed-circuit television systems, etc., to achieve the effect of shortening learning time and shortening design time

Active Publication Date: 2020-09-29
ORMON CORP
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  • Abstract
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  • Claims
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Problems solved by technology

[0010] The present disclosure aims to solve at least some or all of the aforementioned problems

Method used

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  • Method, device, system and program for setting lighting condition and storage medium
  • Method, device, system and program for setting lighting condition and storage medium
  • Method, device, system and program for setting lighting condition and storage medium

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Embodiment Construction

[0053] In order to enable those skilled in the art to better understand the present disclosure, the implementation modes of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings of the present disclosure. Obviously, the described implementation modes are only a part of the implementation modes of the present disclosure, rather than all of the implementation modes. All other implementation modes obtained by those skilled in the art based on the implementation modes in the present disclosure without creative efforts should fall within the protection scope of the present disclosure.

[0054] In the present disclosure, the object is illuminated by a plurality of light sources with variable lighting parameters. The lighting parameters may include, for example, the light-emitting position, luminous intensity, and chromaticity of the light source. Under lighting conditions, an image sensor (for example, a camera) captures a ...

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Abstract

The present disclosure relates to a method, device, system and program for setting a lighting condition when an object is checked and a storage medium. The method includes that: the object is lightedby light sources capable of changing lighting parameters specifying the lighting condition when the object is captured, and the object with corresponding label data is captured by an image sensor under multiple such lighting parameters to obtain multiple captured images; estimation images of the object are generated on the basis of image data sets obtained by associating the captured images and the corresponding lighting parameters; and the estimation images and the corresponding label data are applied to learning of the machine learning model, and the lighting condition is set on the basis ofa comparison result between an estimation result of a machine learning model and the label data. Therefore, operations are simplified.

Description

Technical field [0001] The present disclosure relates to a method, device, system, program, and storage medium for setting lighting conditions during industrial inspection. Background technique [0002] Product appearance inspection at the production site is one of the least implemented fields with machines instead of humans, and is an important technical problem that must be solved in the future with regard to automation to reduce labor. In recent years, with the development of artificial intelligence and machine learning technology represented by deep learning, inspection automation technology has been greatly improved. However, in appearance inspection, machine vision, etc., the most troublesome process during the establishment of the inspection system is the design of the imaging system, including the optimal design of the lighting. There are the following problems: When the operator manually implements the optimal design of the lighting, in order to deal with the individual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/41875G06N20/00G05B15/02G06T7/0004G06T2207/10152G06T2207/20081G06T2207/30164H04N7/18H04N23/74H04N23/56
Inventor 成瀬洋介栗田真嗣
Owner ORMON CORP
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