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Generated color difference detection model and ceramic tile color separation method and device

A technology for detecting models and ceramic tiles, applied in character and pattern recognition, instruments, computer parts, etc., can solve problems such as misjudgment of color separation, misjudgment, inaccuracy, etc., and achieve the effect of improving accuracy

Pending Publication Date: 2020-05-15
佛山喀视科技有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

However, relying on manual detection of tiles according to the degree of color difference is susceptible to interference from various unstable factors, resulting in misjudgment, misjudgment, and inaccurate color separation.

Method used

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  • Generated color difference detection model and ceramic tile color separation method and device
  • Generated color difference detection model and ceramic tile color separation method and device
  • Generated color difference detection model and ceramic tile color separation method and device

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present specification in combination with the drawings in the embodiments of the present specification. Obviously, the described embodiments are only some of the embodiments of the present specification, not all of them. Based on the embodiments in this specification, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of this specification.

[0028] It should be noted that the terms "include" and "have" in the embodiments of this specification and the drawings, as well as any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For other steps or units i...

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Abstract

The embodiment of the invention discloses a generated color difference detection model and a ceramic tile color separation method and device. The ceramic tile color separation method comprises the steps: after a ceramic tile flows into a conveying mechanism, acquiring a current image collected by a camera, and capturing a current ceramic tile picture containing the current ceramic tile from the current image; calling a color difference detection model, and calculating a color difference value between the current ceramic tile picture and the standard plate ceramic tile picture of each color number through the color difference detection model, wherein the standard plate ceramic tile picture is a reference picture of each color number; and determining the color number of the current ceramic tile according to a preset color difference threshold value and the color difference value between the current ceramic tile picture and the standard board ceramic tile picture of each color number. According to the invention, manual classification is replaced by programmed ceramic tile color separation, the problems of misjudgment, misjudgment and inaccurate color separation due to the fact that manual ceramic tile detection according to the color difference degree is prone to being interfered by various unstable factors are solved, and the ceramic tile color separation accuracy is improved.

Description

technical field [0001] This specification relates to the field of color separation of ceramic tiles, in particular, to a method and device for generating a color difference detection model, and color separation of ceramic tiles. Background technique [0002] Due to the current inkjet technology used in ceramic production, there are more and more colors, patterns, and patterns of ceramic tiles, and the surface is becoming more and more complex. However, relying on manual inspection of tiles according to the degree of color difference is susceptible to interference from various unstable factors, resulting in misjudgment, misjudgment, and inaccurate color separation. Contents of the invention [0003] The embodiment of the present specification provides a method and device for generating a color difference detection model and tile color separation, so as to overcome at least one technical problem existing in the prior art. [0004] According to the first aspect of the embodi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06K9/46
CPCG06V10/56G06F18/214
Inventor 吴泽鹏侯进朗何杰贤
Owner 佛山喀视科技有限公司
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