Image processing method and device, equipment and storage medium

An image processing and image technology, applied in the field of image processing, can solve the problems of target recognition accuracy reduction, loss of original detail information, etc.

Active Publication Date: 2021-01-19
HANGZHOU HIKVISION DIGITAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when near-infrared images lacking in color are used for display, they still cannot provide users with complete monitoring information. Therefore, in some occasions, the characteristics of visible light and near-infrared light are combined to build a dual-light camera to combine visible light and near-infrared ima

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

Examples

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Embodiment Construction

[0126] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0127] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as use...

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Abstract

The invention provides an image processing method, apparatus and device, and a storage medium. The image processing method comprises the steps of obtaining an acquired first image in a first data format and an acquired second image in the first data format; wherein the first image and the second image both comprise target objects, the positions of the target objects in the first image and the second image are the same, the first image is a visible light image, and the second image is a near-infrared light image; processing the first image and the second image to obtain a third image and targetposition information of the target object, wherein the third image fuses color information of the first image and gray information of the second image; and intercepting an area corresponding to the target position information from the second image to obtain a first area image in a first data format, and performing enhancement processing on the first area image to obtain a fourth image for targetobject identification. Complete monitoring information can be provided, and the accuracy of target recognition is improved.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image processing method, device and equipment, and a storage medium. Background technique [0002] With the construction of smart cities, surveillance cameras continue to be popularized, and the defects of traditional visible light cameras are gradually highlighted. For example, in monitoring scenarios such as night and heavy fog, due to the weak light or poor transmittance of the visible light camera itself, the amount of visible light entering the camera is reduced, resulting in extremely poor imaging of traditional cameras in harsh environments such as night and heavy fog, which cannot satisfy people. Demand for monitoring screens. In recent years, infrared light has been applied to surveillance cameras due to its strong transmission ability, and plays an important role in foggy, low-light and other scenarios. [0003] Since the wavelength band of near-in...

Claims

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Application Information

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IPC IPC(8): G06T5/00G06T5/50G06T7/90
CPCG06T5/007G06T5/50G06T7/90G06T2207/10024G06T2207/10048G06T2207/20221
Inventor 黄芳
Owner HANGZHOU HIKVISION DIGITAL TECH
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