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Image fusion method and device, electronic equipment and storage medium

A technology of image fusion and electronic equipment, applied in the field of image processing, can solve the problems of complex image fusion algorithm and difficult to apply computing power, etc., and achieve the effect of simple algorithm, good fusion effect, and easy application

Pending Publication Date: 2021-07-20
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

[0005] The disclosure provides an image fusion method, an image fusion device, an electronic device and a storage medium, so as to at least solve the technical problem in the related art that the image fusion algorithm is relatively complicated and difficult to apply to devices with weak computing power

Method used

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  • Image fusion method and device, electronic equipment and storage medium
  • Image fusion method and device, electronic equipment and storage medium
  • Image fusion method and device, electronic equipment and storage medium

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Embodiment Construction

[0057] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.

[0058] It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consi...

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Abstract

The invention relates to an image fusion method and device, electronic equipment and a storage medium. The method comprises the steps of determining a target area covered by a to-be-fused image in a target image; calculating a first pixel mean value of a first pixel value of each pixel in the to-be-fused image in the color space, and a second pixel mean value of a second pixel value of each pixel in the target area in the color space; calculating a difference value between the second pixel mean value and the first pixel mean value; adding the first pixel value of the pixel in the to-be-fused image and the difference value to obtain a third pixel value; adjusting the pixel value of the pixel in the to-be-fused image in the color space according to the third pixel value; and setting the adjusted to-be-fused image in the target area. According to the embodiment of the invention, the to-be-fused image can have similar attributes in the target image and the target image in the color space, and a good fusion effect is ensured; and the calculation process is relatively simple, and the method is easily suitable for electronic equipment with relatively low calculation capability, such as a mobile phone.

Description

technical field [0001] The present disclosure relates to the technical field of image processing, and in particular to an image fusion method, an image fusion device, electronic equipment and a storage medium. Background technique [0002] Image fusion technology, such as portrait fusion, is a common function of image applications such as cameras at present. It can overlay the portrait on the background image, and fuse the portrait and the background image through an algorithm, so that the portrait and the background image do not appear visually. big sense of difference. [0003] Currently, the algorithms for fusing portraits and background images are mainly Poisson fusion and feature pyramid fusion. Among them, Poisson fusion can construct the Poisson equation, so that the portrait and the background maintain continuity in the gradient domain, and achieve seamless fusion at the boundary of the portrait and background images. Feature pyramid fusion can calculate the featur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/50G06T7/90G06T11/60
CPCG06T5/50G06T7/90G06T11/60G06T2207/20221
Inventor 高远郑文宋丛礼黄慧娟郭益林
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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