Visible light and infrared image fusion method based on gradient transfer
An infrared image and fusion method technology, applied in the field of visible light and infrared image fusion algorithms, can solve the problem of no different fusion strategies, and achieve the effect of rich image information
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[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. Such as figure 1 As shown, the infrared image based on gradient transfer and the optical image fusion algorithm of the present invention include the following steps:
[0017] (1) Obtain the infrared image matrix U and the visible light image matrix V of the same field of view and the same resolution through the infrared sensor and the visible light sensor respectively;
[0018] (2) Based on the criterion of retaining the brightness information of infrared images and the texture information of visible light images, the image fusion process is transformed into an optimization problem, and the image fusion is transformed into an optimization problem: x * = arg m i n x { | x - ...
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