Intelligent quality detection method and related device

Abstract

The embodiment of the invention discloses an intelligent quality detection method and a related device. The intelligent quality detection method comprises the steps: obtaining an original video of a detected product in a vibration state; processing the original video to obtain a plurality of sub-band image sequences corresponding to a plurality of resolutions; screening out at least one sub-band image sequence for amplification processing from the plurality of sub-band image sequences according to a preset partition gray value screening strategy; amplifying the at least one sub-band image sequence to obtain at least one amplified sub-band image sequence; carrying out fusion processing on the at least one amplified sub-band image sequence and sub-band image sequences except the at least one sub-band image sequence in the plurality of sub-band images to obtain a target video with a motion amplification effect; determining vibration data of the detected product according to the target video; and importing the vibration data into a pre-trained quality detection model, and outputting a quality detection result. The intelligent quality detection method and device are beneficial to reducing the image operand and improving the processing efficiency and accuracy of the original video.

Description

technical field [0001] The present application relates to the field of Internet technologies, and in particular to an intelligent quality detection method and related devices. Background technique [0002] In recent years, "Internet +" has become a new form of Internet development under Innovation 2.0, an evolution of the Internet form driven by Knowledge Society Innovation 2.0 and a new form of economic and social development that it has spawned. "Internet +" means "Internet + various traditional industries", that is, to use information and communication technology and the Internet platform to deeply integrate the Internet and traditional industries, give full play to the optimization and integration of the Internet in the allocation of social resources, and integrate the innovative achievements of the Internet. It is deeply integrated into various fields of economy and society, enhances the innovation and productivity of the whole society, and forms a wider new form of eco...

AI Technical Summary

Problems solved by technology

The existing fault monitoring mechanism generally uses localized detection equipment, such as arranging laser Doppler vibrometers LDVs in special rooms, through which localized vibration detection and fault prediction are performed, but LDVs are expensive and use The environment is limited, such as the temperature, light and other environmental effects of the test environment will seriously deteriorate the measurement results, the test area is small, it is difficult to realize remote monitoring and other shortcomings, it is difficult to meet the increasing intelligent vibration detection requirements in various scenarios

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