Research on 3D Virtual Image Robust Reconstruction Algorithm Based on Visual Communication

Three-dimensional virtual image reconstruction is a research hotspot in the field of image processing. Aiming at improving the effect of three-dimensional image reconstruction, this paper proposes a three-dimensional virtual image reconstruction algorithm based on visual communication. The proposed algorithm firstly constructs a three-dimensional virtual image visual communication model, and uses the calibrated camera equipment to collect the initial images from multiple dimensions. Secondly, through the steps of image degradation, distortion correction, denoising and segmentation, the preprocessing of the initial image is completed. Finally, the edge information of 3D virtual image is extracted, and the 3D virtual image is reconstructed by feature reconstruction. The experimental results show that the signal-to-noise ratio of the three-dimensional virtual image reconstructed by the proposed algorithm is improved by 1.466, and the matching coefficient with the actual scene is significantly improved, that is, the quality of the three-dimensional virtual image reconstructed by the optimized algorithm is higher.