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发明公开
CN107123163A 一种基于多视角立体视觉的植株三维重建系统 无效 - 驳回

一种基于多视角立体视觉的植株三维重建系统
摘要：
本发明公开了一种基于多视角立体视觉的植株三维重建系统，其包括有顺次连接的植株点云获取模块和点云处理模块，植株点云获取模块包括有依次连接的图像序列的选择与加载模块、相机参数获取模块、稀疏点云数据获取模块、稠密点云数据获取模块，点云处理模块包括有依次连接的稠密点云去噪平滑模块、点云三角网格化重构模块、点云网格空洞填补模块。本发明的植株点云获取模块通过植株的图像序列，采用多视角立体视觉的方式获取植株的三维点云数据，再通过点云处理模块对获取的稠密点云数据进行去噪平滑、点云三角网格化重构和点云网格化空洞填补处理，最终将三维重建的植株模型展示出来。
摘要（英）：

The invention discloses a plant three-dimensional reconstruction system based on multi-view stereo vision. The system comprises a plant point cloud acquisition module and a point cloud processing module, which are connected in sequence. The plant point cloud acquisition module comprises an image sequence selection and loading module, a camera parameter obtaining module, a sparse point cloud data obtaining module and a dense point cloud data obtaining module, which are connected in sequence. The point cloud processing module comprises a dense point cloud denoising and smoothing module, a point cloud triangular mesh reconstruction module and a point cloud mesh hole filling module, which are connected in sequence. The plant point cloud acquisition module obtains three-dimensional plant point cloud data in a multi-view stereo vision manner based on plant image sequence; then, the point cloud processing module carries out denoising and smoothing on the obtained dense point cloud data, point cloud triangular mesh reconstruction and point cloud mesh hole filling; and finally, a plant model obtained after three-dimensional reconstruction is displayed.

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