Picture color matching method and device and electronic equipment

A picture and color matching technology, applied in the Internet field, can solve the problems of reducing creation cost and low efficiency of commercial picture creation, and achieve the effects of reducing creation cost, improving creation efficiency, high practicability and effectiveness

Active Publication Date: 2019-12-17
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a picture color matching method and device and electronic equipment to solve the defect of low efficiency in commercial picture creation in the prior art, automatically recolor content elements, and reduce creation costs

Method used

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  • Picture color matching method and device and electronic equipment
  • Picture color matching method and device and electronic equipment
  • Picture color matching method and device and electronic equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0039] figure 2 It is a flow chart of an embodiment of the picture color matching method provided by the present invention, and the execution subject of the method may be the above-mentioned business system. Such as figure 2 As shown, the color matching method of the picture includes the following steps:

[0040] S201. Acquire a target style data set.

[0041]In the embodiment of the present invention, various pictures are composed of a product part and a content element part, wherein the content element part is a background part or a text part.

[0042] When color matching images, select the target style data set expected by the user from the sample data set, and the target style data set consists of several target style pictures.

[0043] S202. Perform probability density estimation based on color features for content elements in the target style picture.

[0044] After the target style data set is obtained, the probability density estimation based on color features is...

Embodiment 2

[0050] image 3 It is a flow chart of another embodiment of the picture color matching method provided by the present invention. Such as image 3 shown in the above figure 2 On the basis of the illustrated embodiment, the method for color matching of pictures provided in this embodiment may also include the following steps:

[0051] S301. Perform color style analysis on the existing advertisement pictures in the sample data set, and obtain style features of the existing advertisement pictures respectively.

[0052] In each embodiment of the present invention, the color scheme for pictures can be widely used in the color matching of advertising pictures, more typically. Therefore, in the embodiment of the present invention, the picture to be matched may be an advertisement picture, the target style picture in the acquired target style data set may be a target style advertisement picture, and the picture to be matched may be an advertisement picture to be matched. The conte...

Embodiment 3

[0098] Figure 4 A schematic structural diagram of an embodiment of a picture color matching device provided by the present invention, which can be used to perform such as figure 2 The method steps shown. Such as Figure 4 As shown, the device may include: a target style acquisition module 41 , a probability density estimation module 42 and a color matching module 43 .

[0099] Wherein, the target style acquiring module 41 is used to acquire the target style data set, which is composed of several target style pictures;

[0100] The probability density estimation module 42 is used for carrying out the probability density estimation based on the color feature for the content element part in the target style picture, and the color feature includes: the content element feature of the content element part, and the content element part and the product part in the picture to be matched. The difference contrast feature; the color matching module 43 is used to form a target scheme ...

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Abstract

Embodiments of the invention provide a picture color matching method and device, and electronic equipment. The method comprises the steps of obtaining a target style data set; for the content elementpart in the target style picture, carrying out probability density estimation based on color features, wherein the color features comprise content element features of the content element part and difference comparison features of the content element part and a product part in a picture to be subjected to color matching; and forming a target scheme according to the probability density estimation result of the target style picture, and re-coloring the content element part in the picture to be subjected to color matching. According to the embodiment of the invention, the color feature-based probability density estimation is performed on the target style picture, and the color matching scheme is automatically formed in combination with the difference between the content element and the productin the picture to be subjected to color matching, so that the creation cost of the commercial picture is reduced, the time spent by a user on content color matching is reduced, and the creation efficiency of the commercial picture is greatly improved.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a method and device for color matching of pictures and electronic equipment. Background technique [0002] With the rapid development of e-commerce, the demand for the design of commercial pictures (especially advertising pictures) is also increasing day by day. Print advertisements (that is, advertisement pictures), through the effective use of color, can attract the attention of consumers to a great extent, convey important information in a simple and clear manner, and instantly catch people's hearts, thus becoming one of the main means of expression of advertisements. Print advertisement design requires condensed and symbolic means of expression in creation. An excellent print advertisement design has novelty full of sense of the times, and has unique expressive techniques and feelings in design. Every year, along with various festivals, brand promotions and other activi...

Claims

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Application Information

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IPC IPC(8): G06T11/40G06Q30/02
CPCG06T11/40G06Q30/0276G06Q30/0269
Inventor 马春阳杨昌源耿军李郭
Owner ALIBABA GRP HLDG LTD
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