Image fusion method and device and computer storage medium

A technology of image fusion and image group, which is applied in the field of image processing, can solve the problem that image fusion cannot take into account different traffic scenes, etc., and achieve the effect of image quality optimization and guaranteed image effect

Active Publication Date: 2020-08-25
ZHEJIANG DAHUA TECH
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[0003] This application provides an image processing method, device and computer storage medium to s

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  • Image fusion method and device and computer storage medium
  • Image fusion method and device and computer storage medium
  • Image fusion method and device and computer storage medium

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[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] In order to solve the problem that the existing image fusion cannot take into account different traffic scenes, this application proposes an image processing method, which adopts the method of adjusting the exposure time to optimize the blur and adjusting the fusion parameters to optimize the overall image, which has a good effect on the fusion of cameras Help, in addition to solving the need to optimize the image quality of moving objects, it also takes...

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Abstract

The invention discloses an image fusion method and device, and a computer storage medium. The image fusion method comprises the steps of obtaining a visible light image group and an infrared light image group; analyzing pictures of the visible light image group and/or the infrared light image group through an intelligent algorithm to obtain shooting scene information of the visible light image group and the infrared light image group; when the shooting scene information is indicative of a vehicle shooting scene, processing the infrared light image group by adopting a first exposure parameter;when the shooting scene information is indicative of a human shooting scene, processing the infrared light image group by adopting a second exposure parameter; fusing the visible light image group andthe processed infrared light image group, wherein the exposure time of the first exposure parameter is longer than the exposure time of the second exposure parameter, and/or the bright block data weight of the first exposure parameter is less than the bright block data weight of the second exposure parameter. Through the method, the image quality of the whole image can be optimized, and the imageeffect of the whole scene is ensured.

Description

technical field [0001] The present application relates to the technical field of image processing, in particular to an image fusion method, device and computer storage medium. Background technique [0002] In related technologies, a fusion camera is used to take pictures of objects in a traffic scene. For different traffic scenes, the fusion methods of visible light and infrared light need to be different. However, the conventional method is to compare the data of the two channels of infrared light and visible light or to identify the scene of the photo by analyzing the infrared light component of the infrared light channel, and then determine the fusion method of visible light and infrared light. However, the above-mentioned methods in related technologies will exist The problem of imprecise, the final fusion will have a problem that the effect cannot take into account different traffic scenarios. Contents of the invention [0003] The present application provides an ima...

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Application Information

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IPC IPC(8): H04N5/243H04N5/235H04N5/232
CPCH04N23/80H04N23/74H04N23/76
Inventor 瞿二平
Owner ZHEJIANG DAHUA TECH
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