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Part detection method, system and device based on information fusion of multiple sensors

A detection method and detection system technology, applied in the field of parts detection, can solve the problem of not being able to fully describe the feature information of the target object, and achieve the effect of improving accuracy and efficiency

Inactive Publication Date: 2014-04-09
ZHENJIANG OKAYAMA ELECTRONICS
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a part detection method, system and device based on the fusion of multiple sensor information to realize multiple The advantages of sensor detection are complementary, which can more truly reflect the characteristics of mechanical parts and improve the accuracy and efficiency of part detection

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  • Part detection method, system and device based on information fusion of multiple sensors
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  • Part detection method, system and device based on information fusion of multiple sensors

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Embodiment Construction

[0051] The present invention will be described in detail below with reference to the drawings and embodiments.

[0052] Please refer to Figure 1 to Figure 6 ,in, figure 1 It is a flow chart of an embodiment of the part detection method based on the fusion of multiple sensor information in the present invention, Image 6 It is a structural schematic diagram of an embodiment of the parts detection system based on the fusion of multiple sensor information in the present invention; the part detection system based on the fusion of multiple sensor information in the present invention includes an image acquisition module 601, an image fusion module 604, a matching module 605, and further includes a preset Processing module 602 and feature extraction module 603.

[0053] The part detection method based on the information fusion of multiple sensors of the present invention comprises steps:

[0054] Step (1), using multiple sensors to collect images of the part under test to form co...

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Abstract

The invention discloses a part detection method, system and electronic device based on information fusion of multiple sensors. The method comprises the steps that firstly, the multiple sensors are utilized for collecting images of detected parts, and then multiple images are formed correspondingly; secondly, the multiple images are fused to form a final fused image; thirdly, the finally fused image is matched with a template image, and the qualified rate of the parts is judged according to a matching result. By means of the method, the images can be collected through the multiple sensors, the collected images are fused so that complementary advantages of the multiple sensors in the part detection process can be achieved, the characteristics of the parts can be reflected more truly, and the detection accuracy and efficiency of the parts are improved.

Description

technical field [0001] The invention relates to the field of component detection, in particular to a component detection method, system and device based on information fusion of multiple sensors. Background technique [0002] With the continuous development of sensor technology and image processing technology, the parts detection technology based on machine vision has gradually realized its intelligence, digitization, miniaturization, networking and multi-function, and has the ability of online detection, real-time analysis and real-time control. It has been widely concerned and applied in military, industrial testing, medical and other fields. Machine vision has been applied to the actual production of parts inspection methods mainly include two aspects of appearance inspection and size inspection. However, the single sensor part detection based on machine vision often cannot fully meet the needs of this application, and the traditional single sensor mode can no longer ful...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/00
Inventor 陈凤孙巧萍朱凌云孙知信
Owner ZHENJIANG OKAYAMA ELECTRONICS
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