Algorithm Analysis of 3D Visualization Image Fusion Based on Intelligent Digital Media Technology

3D visualization image fusion technology is one of the key technologies in digital media technology, which can fuse images collected by different devices using digital media technology to gradually reveal the objects in the images. This article provides the process of 3D visualization image fusion, including several steps such as image preprocessing, image fusion, effect evaluation, and subsequent processing. This article elaborates on the basic principles of three-dimensional wavelet transform and its application in image fusion. Practice has shown that in terms of visual image fusion, the 3D wavelet transform algorithm is superior to the NSCT algorithm. 3D visualization image fusion technology can store more critical scenes with high accuracy, laying a solid foundation for the smooth progress of subsequent related work. This article will comprehensively analyze the process and algorithms of image fusion based on the specific concepts of image fusion, and summarize the performance evaluation of image fusion algorithms for reference.