Application Analysis of Digital 3D Virtual Panoramic News Image Method Based on Augmented Reality Technology
Under the background of the digital era,the level of science and technology h has made a leap forward,and Augmented Reality(AR)technology is widely used in various industries.This paper collects a large number of relevant materials,sorts out the specific application practice of digital 3D virtual panorama technology in news im-ages,and explores the digital 3D virtual panorama news images based on AR technology.After the Scale-Invariant Feature Transform(SIFT)method is introduced to extract the initial feature points of the image,the optimal suture line of the image is calculated by the dynamic programming algorithm,and the digital virtual 3D image can be ob-tained through fusion.Under the identification of 3D registration algorithm,the panoramic 3D image is superim-posed,and finally the virtual panoramic 3D enhanced display is obtained.Practice has proved that using this technol-ogy can reduce the time spent in extracting feature points,increase the number of feature points extracted,and en-sure the accuracy of feature points matching.Therefore,this technology has a good prospect for the practical use in digital 3D virtual panoramic news image.
万方数据
维普
