Image quality evaluation method and device, equipment and storage medium

An image quality evaluation and image technology, applied in the computer field, can solve problems such as inaccurate evaluation of pollen image quality, and achieve the effect of accurate evaluation results

Pending Publication Date: 2021-11-30
BEIJING UNIV OF TECH
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0006] The present invention provides an image quality evaluation method, device, equipment and storage medium, which are used to solve the defect that the prior art cannot accurately evaluate the quality of pollen images, so as to be able to accurately evaluate the quality of pollen images

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  • Image quality evaluation method and device, equipment and storage medium
  • Image quality evaluation method and device, equipment and storage medium
  • Image quality evaluation method and device, equipment and storage medium

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Embodiment Construction

[0063] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0064] Combine below Figure 1-Figure 6 The image quality evaluation method of the present invention will be described.

[0065] An embodiment of the present invention provides an image quality evaluation method, which can be applied to smart terminals, such as mobile phones, computers, tablets, etc., and can also be applied to servers. In the following, the application of the method in a s...

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Abstract

The invention provides an image quality evaluation method and device, equipment and a storage medium. The method comprises the steps of obtaining a to-be-detected image including pollen particles; calculating a first quality score of the to-be-detected image; determining the pollen particles in the image to be detected; based on the pollen particles, segmenting the to-be-detected image to obtain at least one target detection image; calculating a second quality score corresponding to the at least one target detection image; and evaluating the quality of the to-be-detected image based on the first quality score and the second quality score. The method is used for solving the defect that the quality of the pollen image cannot be accurately evaluated in the prior art, so that the quality of the pollen image can be accurately evaluated.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to an image quality evaluation method, device, equipment and storage medium. Background technique [0002] Pollen detection of collected pollen samples can help predict the concentration of allergenic pollen in the air in advance and ensure the normal life of pollen allergic patients. However, the collected pollen images will have quality problems such as defocus blur. Therefore, it is necessary to evaluate the quality of pollen images, which will help to carry out subsequent pollen identification tasks. Wherein, the pollen image includes images of pollen grains. [0003] The target objects in the image data targeted by existing image quality evaluation methods are usually relatively large, accounting for more than 80% of the entire image. For this type of data set, the quality evaluation is relatively simple, and the quality score of the entire image can represent the q...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): G06T7/00G06T7/11G06T7/13G06T7/136G06K9/62
CPCG06T7/0002G06T7/11G06T7/13G06T7/136G06T2207/30168G06F18/214
Inventor李建强程文秀徐曦王全增赵琳娜
OwnerBEIJING UNIV OF TECH