Device and method for detecting line segment defects of panel
A technology for detecting panels and line segments, which is applied in image analysis, instruments, biological neural network models, etc., can solve the problems of fluctuating panel quality, time-consuming and labor-intensive, and different inspection standards, so as to reduce uneven panel quality and reduce human effect
Pending Publication Date: 2021-08-24
VIA TECH INC
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However, the method of manually inspecting panels is not only time-consuming and labor-intensive, but also because there are factors that each person subjectively identifies differently, so it is very likely that there will be inconsistent inspection standards, which will eventually lead to unfavorable results of fluctuating panel quality
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[0026] Please also refer to figure 1 and figure 2 ,in, figure 1 It is a schematic diagram of the appearance of a device for detecting panel line segment defects according to an embodiment of the present invention, figure 2 for figure 1 The circuit block diagram of the device for detecting line segment defects in panels is shown. In this embodiment, the device 10 includes an image capture device 100, a processing device 110 and a sample storage device 120, the processing device 110 is electrically connected to the image capture device 100 and the sample storage device 120 respectively so that the processing device The 110 can perform data transmission operations with the image capture device 100 and the sample storage device 120 respectively.
[0027] In order to enable those of ordinary skill in the technical field of the present invention to understand the operation process of the device 10 more clearly, the following will be combined figure 1 , figure 2 and image ...
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The invention provides equipment and a method for detecting line segment defects of a panel. The equipment comprises an image acquisition device, a sample storage device and a processing device, the processing device receives an initial image obtained by shooting an area where the panel to be detected is placed from the image acquisition device and acquires a panel image to be detected corresponding to the panel to be detected from the initial image; sample data is obtained from a sample storage device, an image, corresponding to a sample line segment position specified by the sample data, on a to-be-detected panel image is set as an image of a to-be-detected line segment, and a neural network classification program is executed to check the image of the to-be-detected line segment so as to judge whether the to-be-detected line segment has line segment flaws or not. Therefore, the panel quality problem caused by different manual inspection standards can be reduced.
Description
technical field [0001] The invention relates to a panel detection technology, in particular to a device and method for detecting line segment defects of a panel. Background technique [0002] In a modern society where large-size panels are prevalent, how to ensure the quality of panels has become a very important part of the panel production process. In the prior art, many manufacturers use the method of manually inspecting the panels to confirm the manufacturing quality of the panels. However, the method of manually inspecting panels is not only time-consuming and labor-intensive, but also because there are factors that each person has different subjective judgments, so it is very likely that there will be inconsistent inspection standards, which will eventually lead to unfavorable results of fluctuating panel quality. Contents of the invention [0003] In view of this, an object of the present invention is to provide a device and method for detecting defects of panel li...
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IPC IPC(8): G06T7/70G06T7/00G06N3/02G06K9/62
CPCG06T7/0004G06T7/70G06N3/02G06F18/214
Inventor 刘帆
Owner VIA TECH INC