Image quality determination method and device, electronic equipment and medium

An image quality and image technology, applied in the field of image processing, can solve problems affecting the conversion rate of advertisements, etc.
CN112991308APending Publication Date: 2021-06-18BEIJING BAIDU NETCOM SCI & TECH CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
BEIJING BAIDU NETCOM SCI & TECH CO LTD
Publication Date
2021-06-18

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Abstract

The invention discloses an image quality determination method and device, electronic equipment and a medium, and relates to the technical field of image processing, in particular to the technical field of image quality evaluation and computer vision. According to the specific implementation scheme, the method comprises the steps of determining a background region of a to-be-evaluated image according to a texture energy value of each pixel point in the to-be-evaluated image; determining the color category of each background pixel point in the background area; and determining the image quality of the to-be-evaluated image according to the number of the background pixel points belonging to each color category. The effect of reducing the workload required for determining the background area of the to-be-evaluated image is achieved, the efficiency of determining the background area is improved, and then the efficiency of determining the image quality is improved.
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Description

technical field

[0001] The present disclosure relates to the field of image processing technology, in particular to the field of image quality evaluation technology, cloud computing and cloud service technology, and in particular to a method, device, electronic device and medium for determining image quality. Background technique

[0002] Advertising can be presented in various forms, and the most common one is to present it in the form of images, and the quality of images plays a vital role in the effect of publicity. It is difficult for users to click on images with poor quality, which greatly affects the conversion rate of advertisements. A flat background is a common form of poor image quality.

[0003] In the prior art, to detect the problem of monotonous background color of an image, firstly, the background area of ​​the image to be detected is acquired through target detection or segmentation technology, and then based on the acquired background area, it is determine...

Claims

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