摘要
为了得到完整的三维模型,介绍了一种融合纹理的三维图像重建快速实现方法。通过对不同视角的深度图像的手动粗配准、ICP算法精配准以及全局配准得到这些深度图像的旋转平移矩阵。通过vrippack,三维重建出完整的三维图像,用TextureStitcher对得到的三维图像进行纹理映射,从而实现融合纹理的三维图像的快速重建。文中在论述配准算法主要思想和实现步骤的同时,也用实验验证了方法的可行性与通用性。
In order to get the full 3D model,introduce a fast implementation method of reconstruction for 3D image which contains the texture information. The rotation and translation matrix of these depth images from different perspectives can be calculated through the manual registration,the ICP registration and global registration. Vrippack can reconstruct the full 3D image based on the rotation and translation matrix,the full 3D texture image can be conducted texture mapping by TextureStitcher,so as to implement the 3D texture im-age reconstruction. Also use experiments to verify the feasibility and universality of the method besides describing the main idea of the al-gorithm and the implementation steps of registration.
出处
《计算机技术与发展》
2014年第5期138-141,共4页
Computer Technology and Development
基金
中央高校基本科研业务费专项基金(ZYGX2011J075)
关键词
三维图像
配准
纹理
重建
three-dimensional image
registration
texture
reconstruction
