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Color-merged drawing image processing method, device and equipment and storage medium

An image processing and image technology, applied in the computer field, can solve problems such as unsatisfactory painting effect, loss of feature pixels, unnatural image color transition, etc., to achieve the effect of optimizing painting effect, reducing processing pressure, and improving painting efficiency

Pending Publication Date: 2020-04-24
GUANGDONG INTELL VISION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the painting image is compressed, the color transition of the image is prone to be unnatural, and the characteristic pixels are lost, resulting in unsatisfactory painting effect

Method used

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  • Color-merged drawing image processing method, device and equipment and storage medium
  • Color-merged drawing image processing method, device and equipment and storage medium
  • Color-merged drawing image processing method, device and equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] figure 1 A flowchart of a color-combined painting image processing method provided in Embodiment 1 of the present application is given. The color-combined painting image processing method provided in this embodiment can be executed by a color-combined painting image processing device. The painting image processing device can be implemented by means of software and / or hardware, and the painting image processing device for color combining can be composed of two or more physical entities, or can be composed of one physical entity. Generally speaking, the painting and image processing equipment for color merging can be terminal equipment such as computers, mobile phones, tablets, and background servers.

[0044]The following description will be made by taking the color-merging painting image processing device as an example for performing the color-merging painting image processing method. refer to figure 1 , the painting image processing method of the color merging specif...

Embodiment 2

[0065] On the basis of the above-mentioned embodiments, the embodiment of the present application provides another color-combined painting image processing method, refer to image 3 , the painting image processing method of the color merging includes:

[0066] S210. Receive an RGB image, and convert the RGB image into a corresponding HSV image;

[0067] S220. Perform color clustering on the HSV image to obtain a plurality of corresponding image color patches, and determine a set number of main color patches from the image color patches;

[0068] S230. Configure an image color interval for each of the main color blocks according to a set division rule based on the hue value of each of the main color blocks;

[0069] S240. Combine and adjust each pixel in the HSV image according to the image color interval to generate a corresponding painting image;

[0070] S250. Based on the mapping relationship between each pixel point on the HSV image and each coordinate of the drawing are...

Embodiment 3

[0074] On the basis of the above examples, Figure 4 It is a schematic structural diagram of a painting image processing device for color merging provided in Embodiment 3 of the present application. refer to Figure 4 The painting image processing apparatus for color merging provided in this embodiment specifically includes: a conversion module 31 , a clustering module 32 , a dividing module 33 and a merging module 34 .

[0075] Wherein, the conversion module 31 is used to receive the RGB image, and convert the RGB image into a corresponding HSV image;

[0076] The clustering module 32 is used to perform color clustering on the HSV image to obtain a plurality of corresponding image color blocks, and determine a set number of main color blocks from the image color blocks;

[0077] The division module 33 is configured to configure an image color interval for each of the main color blocks according to a set division rule based on the tone value of each of the main color blocks;...

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Abstract

The embodiment of the invention discloses a color-merged drawing image processing method and device, electronic equipment and a storage medium. The technical scheme Includes: converting the RGB imageinto a corresponding HSV image; performing color clustering on the HSV image to obtain a plurality of corresponding image color blocks; and determining a set number of main color blocks from the imagecolor blocks, configuring an image color interval for each main color block according to a set division rule based on the tone value of each main color block, and finally performing tone combinationadjustment on each pixel point in the HSV image according to the image color interval to generate a corresponding drawing image. By adopting the above technical means, the drawing image with natural image color transition and relatively high image quality can be obtained, and by reducing the number of image color types, the image quality is ensured, the image capacity is reduced, the computer processing pressure is reduced, the drawing efficiency is improved, and the drawing effect is optimized.

Description

technical field [0001] The embodiments of the present application relate to the field of computer technology, and in particular, to a painting image processing method, device, device and storage medium for color merging. Background technique [0002] Smart painting refers to a form of painting in which the user uploads the painting image through the terminal, and the painting device automatically paints the image on the painting carrier such as painting paper according to the painting image. When painting, traditional painting images usually use black and white images, and the picture is black and white as the theme, with less image data and high computer processing efficiency. With the changes of the times and the development of contemporary art, color images are more popular with people because of their bright colors and full visual effects. Therefore, when performing intelligent painting, people also tend to use color images as painting images. Due to the rich color typ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/90G06K9/62
CPCG06T7/90G06T2207/10024G06F18/23
Inventor 邓立邦
Owner GUANGDONG INTELL VISION TECH CO LTD
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