CAJ | 학술논문

图像拾取是交互式图形系统的重要功能之一。拾取算法选择的好坏,直接关系到拾取的速度以及拾取的精度,进而影响到图像处理的效果以及基于图像拾取区域的后续各种其他处理。该文在对传统图像拾取算法的基本原理进行分析的基础之上,提出了一种新的图形拾取算法。采用Visual C＋＋6.0作为系统开发平台。设计表明,算法在拾取速度、拾取准确性两个方面得到综合平衡。
도상습취시교호식도형계통적중요공능지일。습취산법선택적호배,직접관계도습취적속도이급습취적정도,진이영향도도상처리적효과이급기우도상습취구역적후속각충기타처리。해문재대전통도상습취산법적기본원리진행분석적기출지상,제출료일충신적도형습취산법。채용Visual C＋＋6.0작위계통개발평태。설계표명,산법재습취속도、습취준학성량개방면득도종합평형。
Pick-up image is the one of important function of interactive graphics system.Algorithm is directly related to the speed and accuracy of pick-up image,then affects the following many processing.Based on analysis of the principle of traditional algorithms,this paper presents a new algorithm for pick-up image.Visual C＋＋ 6.0 has been applied as developing tools.The results show that the algorithms achieve the balance between the speed and the accuracy.