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Image face value determination method and device, electronic device, storage medium

A technology for determining methods and pictures, applied in the computer field, can solve problems such as low efficiency and inconsistent judgment standards of appearance, and achieve high efficiency

Active Publication Date: 2021-07-23
BEIJING SANKUAI ONLINE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, by manually screening pictures with high beauty value, there will undoubtedly be inconsistent judgment standards of beauty value caused by subjective factors, and the efficiency is also very low

Method used

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  • Image face value determination method and device, electronic device, storage medium
  • Image face value determination method and device, electronic device, storage medium
  • Image face value determination method and device, electronic device, storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A method for determining the color value of a picture disclosed in this embodiment is as follows: figure 1 As shown, the method includes: step 110 to step 140.

[0028] Step 110, acquire picture features of the current picture.

[0029] The method for determining the appearance of a picture disclosed in the embodiments of the present application is suitable for application scenarios in which the appearance of a picture is determined based on information such as the outline of the picture content, the color of the picture, and the lighting, such as determining the appearance of a landscape picture, or determining the appearance of a food picture. The picture features include at least two of the following items: a first feature reflecting the degree of blur of the picture, a second feature reflecting the color distribution of the picture, and a third feature reflecting semantic information of the picture in at least one color space. In this embodiment, the specific techn...

Embodiment 2

[0043] A method for determining the color value of a picture disclosed in this embodiment is as follows: figure 2 As shown, the method includes: Step 210 to Step 250.

[0044] Step 210, training the first convolutional neural network, the second convolutional neural network, the third convolutional neural network and the fourth convolutional neural network.

[0045] Training The purpose of training the first convolutional neural network, the second convolutional neural network, the third convolutional neural network and the fourth convolutional neural network is to extract the third feature reflecting the semantic information of the image in the preset color space of the image. During specific implementation, the picture features include: a third feature that reflects semantic information of the picture in at least one color space. For example, the image features of the semantic information of the image are reflected in the RGB (red, green, blue) color space, and the image fea...

Embodiment 3

[0081] A device for determining the color value of a dish picture disclosed in this embodiment, such as Figure 4 As shown, the device includes:

[0082] Picture feature acquisition module 410, used to acquire the picture features of the current picture;

[0083] Image color value classification model acquisition module 420, used to obtain the image color value classification model;

[0084] A picture feature recognition module 430, configured to input the picture features acquired by the picture feature acquisition module 410 into the picture color classification model;

[0085] A picture color value determining module 440, configured to determine the color value of the current picture according to the output of the picture color value classification model;

[0086] Wherein, the picture features include at least two of the following items: a first feature reflecting the degree of blur of the picture, a second feature reflecting the color distribution of the picture, and a t...

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Abstract

The application discloses a method for determining the appearance value of a picture, which belongs to the field of computer technology, and solves the problems of inaccuracy and low efficiency in determining the appearance value of a picture through a manual method in the prior art. The method for determining the color value of a picture disclosed in the embodiment of the present application includes: acquiring the picture features of the current picture; acquiring a picture color value classification model; inputting the picture features into the picture color value classification model; output to determine the color value of the current picture. This application pre-trains the picture beauty classification model to automatically identify the picture beauty, which is not affected by subjective factors, is more accurate, and has high efficiency.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a method and device for determining the color value of a picture, electronic equipment, and a storage medium. Background technique [0002] In recent years, with the development of the mobile Internet, people are more and more inclined to order food, scenic spot tickets and tourism products through e-commerce platforms. E-commerce platforms display product or business information through pictures and text, and pictures are often the focus of users' attention , so the e-commerce platform needs a large number of operators to screen high-quality pictures, which are used to carry the visual information of products or merchants, so as to enhance consumers' desire to buy. However, by manually screening images with high beauty value, there will undoubtedly be inconsistent judgment standards for beauty value caused by subjective factors, and the efficiency is also very low. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/46G06K9/62
CPCG06V10/56G06F18/24G06F18/214
Inventor 张乐陈亮
Owner BEIJING SANKUAI ONLINE TECH CO LTD
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