下面是使用Python和h5py库读取ShapeNetCore.v2.PC15k数据集的示例代码: importh5py# 读取数据集文件file=h5py.File('shapenet_pc15k.hdf5','r')# 读取第一个形状模型的点云数据point_cloud=file['points'][0]# 读取第一个形状模型的标签信息label=file['labels'][0]# 打印点云数据和标签信息print("点云...
We use ShapeNet Core55, which provides more than 50 thousands models over 55 common categories in total for training and evaluating several algorithms. Eight participating teams have submitted a variety of retrieval methods which were evaluated on several standard information retrieval performance metrics...