使用的模型参数是巴塞尔模型,矩阵大小是[53490,3]. 使用open3d将53,490个点显示到3d空间中
- import numpy as np
- import matplotlib.pyplot as plt
- from mpl_toolkits.mplot3d import Axes3D
- import open3d as o3d
- path="./image_vertices.npy"
- image_vertices=np.load(path)
-
- verts_points=image_vertices
- pcobj=o3d.geometry.PointCloud()
- pcobj.points=o3d.utility.Vector3dVector(verts_points)
-
- o3d.visualization.draw_geometries([pcobj])
结果

68个关键点坐标如下。