An image fusion method and fusion system

Abstract

The invention discloses an image fusion method and system. The method comprises the following steps: (1) using a high-frequency ultrasonic compound scanning probe microscope to collect three component image data, including topography image, acoustic amplitude image and acoustic phase image; (2) collecting the three component image data After normalization processing, the RGB color fusion model is used to fuse the three component images into a color image, and the fused image can display all the external and internal information of the sample. The image fusion system of the high-frequency ultrasonic compound scanning probe microscope system includes an image acquisition module, an image normalization module, an image fusion module and an image background adjustment module. The invention solves the fusion analysis problem of different component images, and achieves the purpose of analyzing different component images collected by a high-frequency ultrasonic compound scanning probe microscope system.

Description

technical field [0001] The invention belongs to the field of image fusion, and more specifically relates to a method for fusion of images of different components of the same structure under a high-frequency ultrasonic compound scanning probe microscope. Background technique [0002] The high-frequency ultrasonic compound scanning probe microscope is developed on the basis of the atomic force microscope. It can obtain the topography image and probe undulation image that characterize the external shape of the sample, as well as the scanning acoustic amplitude image and phase image that can characterize the internal structure. , there is no better fusion method for the image processing of these different components. The existing methods are not able to process the images of different components in a simple and clear way, so that the external image and the internal image can be expressed on one image at the same time, so as to facilitate the observation and analysis of the resul...

AI Technical Summary

Problems solved by technology

The fluorescent dyeing model in the biological fluorescence system can be marked with dyes of different colors to obtain images that can characterize the cytoskeleton, organelles and nuclei. The present invention simulates the biological fluorescent dyeing model, constructs an RGB model and introduces it into the image fusion method. Different components are set as different color channels, and after fusion, the purpose of characterizing both the external appearance and the internal structure can be achieved. At present, there is no non-invasive in-situ image based on high-frequency ultrasonic compound scanning probe microscope Fusion to represent all the information, thus providing a fusion method based on the above-mentioned different component images that solves the problem that the external and internal structure information cannot be represented on one image at the same time at the current stage

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