Image fusion method and device, electronic equipment and medium
An image fusion, color image technology, applied in the field of image processing, can solve the problems of affecting image quality, poor image quality, etc., to achieve the effect of vivid color, excellent quality, rich noise and detailed information
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Embodiment 1
[0044] This embodiment provides an image fusion method, please refer to figure 1 , figure 1 It is a flow chart of the image fusion method in the embodiment of the present invention, including:
[0045] Step S101, acquiring a color image taken with the flash turned on and a black-and-white image taken with the flash turned off, where the color image and the black-and-white image have the same subject;
[0046] Step S102, registering the black and white image and the color image;
[0047] Step S103, fusing the color information of the color image into the black and white image to generate a resultant image.
[0048] It should be noted that the method provided in this embodiment can be applied to the fusion of images captured by the two cameras separately, or can be applied to the fusion of images captured by the same camera in different shooting modes, which is not limited here.
[0049]It should also be noted that the cameras for acquiring the black-and-white image and the c...
Embodiment 2
[0106] Such as image 3 As shown, an image fusion device is provided, comprising:
[0107] An acquisition module 301, configured to acquire a color image taken when the flash is turned on and a black-and-white image taken when the flash is turned off, and the color image and the black-and-white image have the same shooting object;
[0108] Registration module 302, configured to register the black-and-white image and the color image;
[0109] The fusion module 303 is configured to fuse the color information of the color image to the black and white image to generate a resultant image.
[0110] In the embodiment of the present application, the device further includes:
[0111] A detection module, configured to detect and determine a clear region in the color image whose resolution is higher than a preset resolution value;
[0112] A superposition module, configured to superimpose the detail information of the clear region to a corresponding region on the black-and-white image...
Embodiment 3
[0116] Such as Figure 4 As shown, this embodiment provides an electronic device, including a memory 410, a processor 420, and a computer program 411 stored in the memory 410 and operable on the processor 420. When the processor 420 executes the computer program 411 Implement the following steps:
[0117] Obtaining a color image taken when the flash is turned on and a black-and-white image taken when the flash is turned off, the color image and the black-and-white image have the same subject;
[0118] registering said black and white image and said color image;
[0119] fusing the color information of the color image to the black and white image to generate a resultant image.
[0120] In this embodiment of the present invention, when the processor 420 executes the computer program 411, any implementation manner in Embodiment 1 of the present invention may be implemented.
[0121] Since the electronic device introduced in Embodiment 3 of the present invention is the device u...
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