CAJ | 학술논문

针对多视三维显示中三维模型的多视图像数据源稀少、制作成本高等问题，提出一种通用的三维模型多视点图像采集和显示的方法。该方法可应用于所有基于OpenGL／Direct3D技术开发的应用程序，通过劫持应用程序调用并对其进行修改执行，从而获得程序中三维模型的多视点图像。本文还提出一种同步渲染协议，保证该方法在采集与显示过程中的高实时性。实验结果表明，本文所提出的方法在采集和显示过程中实时性高，渲染图像与源图像品质相同，在三维显示领域具有广泛的应用和研究价值。
침대다시삼유현시중삼유모형적다시도상수거원희소、제작성본고등문제，제출일충통용적삼유모형다시점도상채집화현시적방법。해방법가응용우소유기우OpenGL／Direct3D기술개발적응용정서，통과겁지응용정서조용병대기진행수개집행，종이획득정서중삼유모형적다시점도상。본문환제출일충동보선염협의，보증해방법재채집여현시과정중적고실시성。실험결과표명，본문소제출적방법재채집화현시과정중실시성고，선염도상여원도상품질상동，재삼유현시영역구유엄범적응용화연구개치。
At the issue of rare data source and high production cost of multi-view-image in 3D model display, this paper designs and implements a new common method of data collection and display for the existing three -dimensional models .This method can be applied to any application developed based on OpenGL /Direct3D, we can get multi-view images from application by intercep-ting and modifying its calls .This paper also presents a synchronous rendering protocol , which guarantees the high real-time in this acquisition and display method .Experimental results show that the proposed method is of high acquisition and rendering process, the image quality is the same as the source , with the extensive application and the research values in the field of three-dimensional display .