Water body transparency intelligent identification method based on image identification and Sockwell plate assembly
A technology for water transparency and image recognition, applied in character and pattern recognition, transmittance measurement, computer components, etc., can solve the problems of inconsistent recognition results of different people, inability to guarantee accuracy and reliability, etc., to avoid errors, The effect of high accuracy and reduced production cost
Active Publication Date: 2019-05-21
坤御(北京)技术有限公司
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[0004] However, in the prior art, the way of using the Saipan disk to detect the transparency of the water body will be interfered by the subjective visual differences of the staff, resulting in different recognition results of different people may not be consistent, so it is impossible to guarantee the water body transparency using the Saibao disk Assay accuracy and reliability
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[0056] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
[0057] The traditional way of using the Sebster disc to detect the transparency of water body adopts the manual reading method. The staff put the Sebrator disc device into the water and observe with the naked eye whether the black and white edges of the Sebster disc are clearly visible. Just when it is not visible, record the height of the water level at this ...
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The invention provides a water body transparency intelligent identification method based on image identification and a Sockwell plate assembly. The method comprises the following steps: obtaining a sample; inputting the target water area image soaked with the Sockwell disk into a preset image recognition model; wherein the output of the image recognition model is used as an image recognition result of the Sockwell plate, the Sockwell plate comprises a column body and a plurality of discs comprising working surfaces between two hues, and all the discs are fixedly arranged around the column bodyin a spiral step manner; Obtaining an edge image corresponding to the image recognition result of the Sockwell disk; And performing line segment detection on the edge image, and obtaining the currentwater transparency of the target water area according to a line segment detection result and the image recognition result. According to the invention, automatic measurement of water transparency canbe realized, and the accuracy and reliability of water transparency detection are effectively improved.
Description
technical field [0001] The application relates to the technical field of water quality detection, in particular to an image recognition-based intelligent water transparency recognition method and a Sebster disc assembly. Background technique [0002] Sapphire discs are used to determine water clarity or light transmittance. The degree of transparency depends on the turbidity of the water (referring to the degree of turbidity caused by various plankton and suspended matter in the water) and chromaticity (the color caused by suspended organisms and dissolved organic matter). When applying the Szebolt disk, it is necessary to immerse the Szebolt disk in a water body until the black and white dividing line on the Szebolt disk is barely visible. [0003] In the existing method of using the Saib disk to detect the transparency of water body, usually after the Saib disk is immersed in the water body, it is judged with the naked eye whether the black and white dividing line on the ...
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IPC IPC(8): G06K9/00G06K9/46G01N21/59
Inventor 周威邹煜田丁梁珂
Owner 坤御(北京)技术有限公司