CAJ | 학술논문

点云的孔洞修补是点云数据处理的重要一环。传统方法对孔洞区域包含多种曲面的孔洞，修补方法会产生失效或修补效果不理想的情况。本文引入了切片方法来进行复杂孔洞的修补，并在此基础上使用双向切片方法，修补的效果及精度良好。
점운적공동수보시점운수거처리적중요일배。전통방법대공동구역포함다충곡면적공동，수보방법회산생실효혹수보효과불이상적정황。본문인입료절편방법래진행복잡공동적수보，병재차기출상사용쌍향절편방법，수보적효과급정도량호。
Patching the point cloud holes is an important part in the point cloud data processing.The result of the hole-repairing is unsatisfactory or useless when we use the traditional method to repair the hole which includes a variety of surfaces.Aim to solve this problems, this paper introduces the slice method to repair the complex holes.And introduce the Bidirectional slice method based on the slice method.The result of the Bidirectional slice method is good.