Fluorescence fusion method and device, image processing equipment, endoscope system and medium

Abstract

The invention is suitable for the technical field of medical treatment, and provides a fluorescence fusion method and device, image processing equipment, an endoscope system and a medium. The fluorescence fusion method comprises the following steps: acquiring a visible light image and a fluorescence image; the visible light image is separated into a first-layer image and a second-layer image, the first-layer image comprises low-frequency information of the visible light image, and the second-layer image comprises high-frequency information of the visible light image; performing fusion according to the first layer image and the fluorescence image to obtain a first fusion image; and performing fusion according to the second layer image and the first fusion image to obtain a fluorescence fusion image. According to the embodiment of the invention, the contour, details and intensity of the fluorescence image can be clearly visible in the fluorescence fusion image, and the details of the visible light image can be ensured to be visible, so that the overall image permeability is improved.

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