物体的三维重建是计算机视觉、虚拟现实、人工智能等领域研究的重点和难点，为了能够更好的重建物体三维表面，文中提出了一种改进的Delaunay三角剖分算法。此算法与原有的逐点插入Delaunay三角剖分算法的不同在于增加了对三角形边长的约束条件，去除了重建过程中不符合要求的三角形，使其重建效果更加真实可靠。并且基于TOF3D相机拍摄得到的目标物体单视角下的点云数据，结合KNN邻域滤波算法验证了改进的Delaunay算法的可靠性和稳定性。本论文中对单视角下物体表面重建的研究为多视角下物体完整表面3维重建的研究与实现奠定了基础。
2022-06-01 20:44:15
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This book describes visual perception and control methods for robotic systems that need to interact with the environment. Multiple view geometry is utilized to extract low-dimensional geometric information from abundant and high-dimensional image information, making it convenient to develop general solutions for robot perception and control tasks. In this book, multiple view geometry is used for geometric modeling and scaled pose estimation. Then Lyapunov methods are applied to design stabilizing control laws in the presence of model uncertainties and multiple constraints.
2022-06-01 08:18:35
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