基于虚拟现实技术的多投影图像场景重构方法  

Based-on VR Technology Multi-projection Image Scene Reconstruction Method

作　　者：张卫婷[1] ZHANG Weiting(Xianyang Vocational Technical College,Xianyang Shaanxi 712000,China)

机构地区：[1]咸阳职业技术学院,陕西咸阳712000

出　　处：《信息与电脑》2021年第16期20-22,共3页Information & Computer

摘　　要：为了提高重构后图像场景的质量,本文基于虚拟现实技术提出一种针对多投影图像的场景重构方法。在重构场景前,引进虚拟现实技术,对多投影图像进行降质处理,得到重构图像的真实信息。同时,将扫描光线的发射点作为初始化坐标点,将获取的所有场景图像信息进行集成与数字化处理,计算出图像场景重构坐标点与深度距离,进行图像场景信息的融合与构建。以基于雷达技术的场景重构方法作为传统方法,使用本文设计方法与传统方法,对多投影图像进行场景重构,根据实验结果得出结论:本文设计方法可以控制图像信噪比在一个有效范围内,重构后的图像场景质量更优。In order to improve the quality of reconstructed image scene,a scene reconstruction method for multi projection image is proposed based on virtual reality technology.Before reconstructing the scene,virtual reality technology is introduced to degrade the multi projection image to obtain the real information of the reconstructed image.At the same time,the emission point of the scanning light is taken as the initialization coordinate point,all the scene image information obtained is integrated and digitized,the image scene reconstruction coordinate point and depth distance are calculated,and the image scene information is fused and constructed.Taking the scene reconstruction method based on radar technology as the traditional method,this paper uses the design method and traditional method to reconstruct the scene of multi projection images.According to the experimental results,it is concluded that the design method in this paper can control the image signal-to-noise ratio within an effective range,and the reconstructed image scene quality is better.

关 键 词：虚拟现实技术 多投影 图像 场景重构 

分 类 号：TN911.73[电子电信—通信与信息系统]