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Image processing method and device, electronic device and storage medium

An image processing and image technology, applied in the field of computer vision, can solve the problems of information distortion, large distortion, low contrast of video images, etc.

Active Publication Date: 2021-03-12
SHANGHAI SENSETIME INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In security monitoring scenarios such as safe cities and smart transportation, the collected images may be distorted due to time, location, and low-light environments.
Video images acquired in this environment have low contrast and distorted information
Therefore, the efficiency and accuracy of intelligent video analysis such as face recognition and behavior analysis are low

Method used

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  • Image processing method and device, electronic device and storage medium
  • Image processing method and device, electronic device and storage medium
  • Image processing method and device, electronic device and storage medium

Examples

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Embodiment Construction

[0119] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0120] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0121] The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the term "at least one" herein mean...

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PUM

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Abstract

The present disclosure relates to an image processing method and device, electronic equipment, and a storage medium, wherein the method includes: acquiring a first brightness feature of an input image; using the first brightness feature to obtain a first reflection feature of the input image ; Obtain an enhanced image of the input image based on the first brightness feature and the first reflection feature. The present disclosure can improve image processing efficiency and improve image quality.

Description

technical field [0001] The present disclosure relates to the field of computer vision, and in particular to an image processing method and device, electronic equipment and a storage medium. Background technique [0002] In security monitoring scenarios such as safe cities and smart transportation, the collected images may be distorted due to limitations of time, location, and low-light environment. Video images acquired in this environment have low contrast and distorted information. Therefore, the efficiency and accuracy of intelligent video analysis such as face recognition and behavior analysis are low. Contents of the invention [0003] Embodiments of the present disclosure provide an image processing method and device, electronic equipment, and a storage medium, which can improve image processing efficiency and image quality. [0004] According to an aspect of the present disclosure, an image processing method is provided, including: [0005] Obtain the first brigh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T5/00G06T7/90
CPCG06T5/00G06T7/90
Inventor 吴佳飞洪名达
Owner SHANGHAI SENSETIME INTELLIGENT TECH CO LTD