基于数字图像重建的三维影像视觉传达优化系统设计  

Design of 3D image visual communication optimization system based on digital image reconstruction

作　　者：黄伟[1] HUANG Wei(Henan University of Urban Construction,Pingdingshan 467036,China)

机构地区：[1]河南城建学院,河南平顶山467036

出　　处：《现代电子技术》2021年第4期164-167,共4页Modern Electronics Technique

基　　金：国家自然科学基金项目(51508162)。

摘　　要：针对数字图像处理中三维影像视觉感观重建受建模条件限制,存在图像不完整或破损等情况,设计一种基于数字图像处理的三维影像视觉传达优化系统,选取适用于视觉传达技术的深度摄像机与图像处理器,设定内部参数引用至原有系统硬件之中。采用高斯滤波模型结合和SIFT特征点提取算法和影像特征点,通过原有系统重建技术完成三维数字影像重建,使用特征点检测公式验证其重建结果精度。结合上述硬件与软件设计,完成基于视觉传达的三维数字影像重建系统设计。构建测试平台,设定测试样本,与原有系统相比,该文系统重建后影像完整度更高,性能优于原有系统。In the digital image processing,3D image visual perception reconstruction is limited by modeling conditions,and the image is incomplete or damaged.A 3D image visual communication optimization system based on digital image processing is designed.The depth camera and image processor suitable for the visual communication technology are selected,and the internal parameters are set to be quoted into the original system hardware.The Gaussian filtering model,SIFT feature point extraction algorithm and image feature points are used to complete the 3D digital image reconstruction by means of the original system reconstruction technology,and the feature point detection formula is used to verify the accuracy of reconstruction results.The design of the 3D digital image reconstruction system based on visual communication is completed in combination with the hardware design and software design.The testing platform is established,and the test sample is set.The image integrity of the reconstructed system is higher and the performance of this system is better than those of the original system.

关 键 词：三维影像 视觉传达 数字图像重建 特征点检测 系统设计 系统测试 

分 类 号：TN919.9-34[电子电信—通信与信息系统] TP244[电子电信—信息与通信工程]