DIBR实景图像的三维全景展示技术  

Three-dimensional panoramic display technology based on DIBR reality images

作　　者：王晓峰[1] 李龙梅[1] 吴廷[1] 鲁麦 刘宇[1] 刘艳艳[1] 

机构地区：[1]陕西师范大学旅游与环境学院,西安710062

出　　处：《测绘科学》2014年第1期129-132,共4页Science of Surveying and Mapping

基　　金：陕西省自然科学基础研究计划项目(2006D03);中央高校基本科研业务费项目(09SZZD08)

摘　　要：本文基于图像的三维全景构建关键技术,研究基于深度影像绘图(DIBR)的三维全景展示方法。该方法在二维视图中定义一维用于描述实景图像层次的信息,通过对全区域进行深度指派,重构全景图中各像素点的深度,自动生成全景图视觉偏移,形成左右影像;并利用Flex3D设计引擎,实现了华清池景区的三维全景展示。Three-dimensional （3D） panorama is a very important research content in the virtual reality technology. In this paper, based on the key technologies of 3D panorama of construction, a method in 3D panoramic system based on DIBR in real images was proposed. This method defined a dimension to de- scribe the spatial information of the scene-level in real images and reconstructed the depth of the pixel point in the panorama by depth designation. Ultimately, an engine was designed to achieve the three dimensional panoramic display in Huaqing pool scenic area.

关 键 词：DIBR 实景图像 三维全景 

分 类 号：P235.2[天文地球—摄影测量与遥感]