pose坐标变换
由T1时刻的点云变换到T2时刻点云逻辑:
先将T1时刻点云变换到起始点坐标,记为Global:
记T1时刻点云[x1,y1,z1,1]
T1时刻位姿为Pose1,T2时刻位姿为Pose2
Global=np.dot(Pose1,T1)
T2=np.dot(np.linalg.inv(Pose2),Global)
由T1时刻的点云变换到T2时刻点云逻辑:
先将T1时刻点云变换到起始点坐标,记为Global:
记T1时刻点云[x1,y1,z1,1]
T1时刻位姿为Pose1,T2时刻位姿为Pose2
Global=np.dot(Pose1,T1)
T2=np.dot(np.linalg.inv(Pose2),Global)