Dirty filament defect detection method for packaged filaments
A defect detection and filament technology, applied in image data processing, instruments, calculations, etc., can solve problems such as the impact of packaged filaments, increase production labor costs, and lack of unified quality standards, to reduce production costs and improve detection. Efficiency, the effect of reducing the false detection rate
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[0047] The structure and working principle of the embodiments of the present invention will be further described below with reference to the accompanying drawings.
[0048] like figure 1 As shown, a method for detecting filth defects in packaged filaments according to an embodiment of the present invention includes:
[0049] S110, acquiring a plurality of captured images of the to-be-detected area of the packaged filament;
[0050] S120, intercepting the target image corresponding to the inspected position in the area to be inspected in the captured image;
[0051] S130. Determine a suspected area in the target image, and obtain grayscale feature parameters of the suspected area;
[0052] S140 Determine the irregular geometric figure corresponding to the suspected area, and obtain the geometric feature parameters of the irregular geometric figure;
[0053] S150, according to the grayscale feature parameter and the geometric feature parameter, determine whether the package...
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