中文说明：应用背景这是三维重构结果的示例，使用的重构方法是space carving算法，是三维重构算法的重要方法之一，如今在很多领域都得到了广泛的应用，这个算法展示了space carving方法在matlab上的实现过程，代码模块清晰、易懂，非常有助于初学者学习。关键技术这是使用space carving算法在matlab上完成的三维重构示例，space carving算法，是三维重构算法的重要方法之一，具体表现为将物体分解为一个个小体素，把每个小体素的三维坐标反投影到摄像机的图片上，保留在图片中物体内部的体素数据，雕刻掉在物体外部的体素数据，最终得到物体的三维模型。
English Description：
Application backgroundThis is an example of three-dimensional reconstruction results, the use of the reconstruction method is carving space algorithm, is one of the important methods of three-dimensional reconstruction algorithm, and now in many areas have been widely used, this algorithm shows the carving space method in the implementation process, the code module clear, easy to understand, very helpful for beginners to learn.Key TechnologyThis is the use of carving space algorithm on the MATLAB to complete the three-dimensional reconstruction sample, carving space algorithm, is one of the important methods of three-dimensional reconstruction algorithm, the specific performance of the object is decomposed into a voxel, the three-dimensional coordinates of each voxel is projected onto the camera image, retained in the image of the object inside the body data, carved out of the body of the object data, and ultimately the three-dimensional model