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Image automatic scoring method and scoring system based on element recognition

An image and element technology, applied in computer terminal equipment and storage media, image automatic scoring method and scoring system based on element recognition, can solve problems such as no objective evaluation scheme

Active Publication Date: 2022-03-22
苏州优鲜信网络生活服务科技有限公司
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Problems solved by technology

[0007] At the same time, due to the advancement of visual terminal hardware, pictures or videos can be displayed in 3D or ultra-high resolution. More and more advertisements use light field cameras to shoot pictures or videos. How to evaluate pictures or videos produced in such scenarios? quality, no effective objective evaluation scheme has been proposed in this field

Method used

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  • Image automatic scoring method and scoring system based on element recognition
  • Image automatic scoring method and scoring system based on element recognition
  • Image automatic scoring method and scoring system based on element recognition

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Embodiment Construction

[0050] In the following, the invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0051] Various embodiments of the invention will use the following concepts:

[0052] Light field, similar to the concept of electric field and magnetic field, is used to describe some characteristics of light, which contains information such as light intensity, position, and direction;

[0053] A light-field camera, also known as a plenoptic camera, specifically uses a very large number of tiny lenses to capture light from different sources and angles, and each lens is responsible for processing a certain number of pixels. Theoretically, if the number of lenses is large enough, the light captured in the entire light field area can be clearly distinguished.

[0054] As a camera, the light field camera can not only collect image information (planar, two-dimensional image information), but also generate the depth map information correspondin...

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Abstract

The invention proposes an image automatic scoring method and scoring system based on element identification, belonging to the technical field of image quality evaluation. The method includes the following steps: S100: Acquire a picture to be rated; S200: Determine the foreground area image and the background area image of the picture to be rated; S300: Acquire the first depth map information of the foreground area image and the second depth map information of the background area image; S400: Obtain a scoring result of the picture to be scored based on the first depth map information and the second depth map information. The system includes a light field camera shooting component, a user interaction component, a depth information acquisition component, and a picture scoring calculation component. The invention proposes a computer terminal device and a storage medium for realizing the method. The present invention can realize shooting adjustment or picture sharing after automatic quality scoring of pictures taken by a light field camera based on element depth information identification.

Description

technical field [0001] The invention belongs to the technical field of image processing, and in particular relates to an image automatic scoring method and scoring system based on element recognition, a computer terminal device and a storage medium for realizing the method. Background technique [0002] In order to promote the popularity of products or characters, it is an effective promotion method to promote through pictures or videos, such as pictures or videos of product advertisements or model advertisements. High-quality picture or video elements can quickly increase the popularity of the object to be promoted or publicized, and leave a deep impression on people. Consumers usually receive the information conveyed by pictures or videos visually. Therefore, pictures or videos can bring consumers visual enjoyment and become the key to the success of promotion or publicity; moreover, this kind of vision is usually the "first" The sense of salience, if the first feeling of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q30/02G06T7/00G06T7/50G06T7/521
CPCG06Q30/0242G06Q30/0251G06T7/0002G06T7/50G06T7/521G06T2207/30168
Inventor 陈玉才孙海涛徐硕
Owner 苏州优鲜信网络生活服务科技有限公司
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