open3d.camera.PinholeCameraIntrinsic
open3d.camera.PinholeCameraIntrinsicParameters
open3d.camera.PinholeCameraParameters
open3d.camera.PinholeCameraTrajectory
open3d.core
open3d.core.Device
open3d.core.Dtype
open3d.core.DynamicSizeVector
open3d.core.HashMap
open3d.core.HashSet
open3d.core.Scalar
open3d.core.Tensor
open3d.core.Tensor.Topen3d.core.Tensor.absopen3d.core.Tensor.abs_open3d.core.Tensor.addopen3d.core.Tensor.add_open3d.core.Tensor.allopen3d.core.Tensor.allcloseopen3d.core.Tensor.anyopen3d.core.Tensor.appendopen3d.core.Tensor.arangeopen3d.core.Tensor.argmaxopen3d.core.Tensor.argminopen3d.core.Tensor.ceilopen3d.core.Tensor.clipopen3d.core.Tensor.clip_open3d.core.Tensor.cloneopen3d.core.Tensor.contiguousopen3d.core.Tensor.cosopen3d.core.Tensor.cos_open3d.core.Tensor.cpuopen3d.core.Tensor.cudaopen3d.core.Tensor.detopen3d.core.Tensor.diagopen3d.core.Tensor.divopen3d.core.Tensor.div_open3d.core.Tensor.emptyopen3d.core.Tensor.eqopen3d.core.Tensor.eq_open3d.core.Tensor.expopen3d.core.Tensor.exp_open3d.core.Tensor.eyeopen3d.core.Tensor.flattenopen3d.core.Tensor.flooropen3d.core.Tensor.from_dlpackopen3d.core.Tensor.from_numpyopen3d.core.Tensor.fullopen3d.core.Tensor.geopen3d.core.Tensor.ge_open3d.core.Tensor.gtopen3d.core.Tensor.gt_open3d.core.Tensor.invopen3d.core.Tensor.is_contiguousopen3d.core.Tensor.iscloseopen3d.core.Tensor.isfiniteopen3d.core.Tensor.isinfopen3d.core.Tensor.isnanopen3d.core.Tensor.issameopen3d.core.Tensor.itemopen3d.core.Tensor.leopen3d.core.Tensor.le_open3d.core.Tensor.loadopen3d.core.Tensor.logical_andopen3d.core.Tensor.logical_and_open3d.core.Tensor.logical_notopen3d.core.Tensor.logical_not_open3d.core.Tensor.logical_oropen3d.core.Tensor.logical_or_open3d.core.Tensor.logical_xoropen3d.core.Tensor.logical_xor_open3d.core.Tensor.lstsqopen3d.core.Tensor.ltopen3d.core.Tensor.lt_open3d.core.Tensor.luopen3d.core.Tensor.lu_ipivopen3d.core.Tensor.matmulopen3d.core.Tensor.maxopen3d.core.Tensor.meanopen3d.core.Tensor.minopen3d.core.Tensor.mulopen3d.core.Tensor.mul_open3d.core.Tensor.neopen3d.core.Tensor.ne_open3d.core.Tensor.negopen3d.core.Tensor.neg_open3d.core.Tensor.nonzeroopen3d.core.Tensor.num_elementsopen3d.core.Tensor.numpyopen3d.core.Tensor.onesopen3d.core.Tensor.prodopen3d.core.Tensor.reshapeopen3d.core.Tensor.roundopen3d.core.Tensor.saveopen3d.core.Tensor.sinopen3d.core.Tensor.sin_open3d.core.Tensor.solveopen3d.core.Tensor.sqrtopen3d.core.Tensor.sqrt_open3d.core.Tensor.subopen3d.core.Tensor.sub_open3d.core.Tensor.sumopen3d.core.Tensor.svdopen3d.core.Tensor.toopen3d.core.Tensor.to_dlpackopen3d.core.Tensor.trilopen3d.core.Tensor.triuopen3d.core.Tensor.triulopen3d.core.Tensor.truncopen3d.core.Tensor.zerosopen3d.core.Tensor.blobopen3d.core.Tensor.deviceopen3d.core.Tensor.dtypeopen3d.core.Tensor.is_cpuopen3d.core.Tensor.is_cudaopen3d.core.Tensor.ndimopen3d.core.Tensor.shapeopen3d.core.Tensor.strides
open3d.data.ArmadilloMesh
open3d.data.AvocadoModel
open3d.data.BedroomRGBDImages
open3d.data.BunnyMesh
open3d.data.CrateModel
open3d.data.DamagedHelmetModel
open3d.data.DataDescriptor
open3d.data.Dataset
open3d.data.DemoColoredICPPointClouds
open3d.data.DemoCropPointCloud
open3d.data.DemoCustomVisualization
open3d.data.DemoFeatureMatchingPointClouds
open3d.data.DemoICPPointClouds
open3d.data.DemoPoseGraphOptimization
open3d.data.DownloadDataset
open3d.data.EaglePointCloud
open3d.data.FlightHelmetModel
open3d.data.JackJackL515Bag
open3d.data.JuneauImage
open3d.data.KnotMesh
open3d.data.LivingRoomPointClouds
open3d.data.LoungeRGBDImages
open3d.data.MetalTexture
open3d.data.MonkeyModel
open3d.data.OfficePointClouds
open3d.data.PCDPointCloud
open3d.data.PLYPointCloud
open3d.data.PaintedPlasterTexture
open3d.data.RedwoodIndoorLivingRoom1
open3d.data.RedwoodIndoorLivingRoom2
open3d.data.RedwoodIndoorOffice1
open3d.data.RedwoodIndoorOffice2
open3d.data.SampleFountainRGBDImages
open3d.data.SampleL515Bag
open3d.data.SampleNYURGBDImage
open3d.data.SampleRedwoodRGBDImages
open3d.data.SampleSUNRGBDImage
open3d.data.SampleTUMRGBDImage
open3d.data.SwordModel
open3d.data.TerrazzoTexture
open3d.data.TilesTexture
open3d.data.WoodFloorTexture
open3d.data.WoodTexture
open3d.geometry.AxisAlignedBoundingBox
open3d.geometry.AxisAlignedBoundingBox.valueopen3d.geometry.AxisAlignedBoundingBox.clearopen3d.geometry.AxisAlignedBoundingBox.create_from_pointsopen3d.geometry.AxisAlignedBoundingBox.dimensionopen3d.geometry.AxisAlignedBoundingBox.get_axis_aligned_bounding_boxopen3d.geometry.AxisAlignedBoundingBox.get_box_pointsopen3d.geometry.AxisAlignedBoundingBox.get_centeropen3d.geometry.AxisAlignedBoundingBox.get_extentopen3d.geometry.AxisAlignedBoundingBox.get_geometry_typeopen3d.geometry.AxisAlignedBoundingBox.get_half_extentopen3d.geometry.AxisAlignedBoundingBox.get_max_boundopen3d.geometry.AxisAlignedBoundingBox.get_max_extentopen3d.geometry.AxisAlignedBoundingBox.get_min_boundopen3d.geometry.AxisAlignedBoundingBox.get_minimal_oriented_bounding_boxopen3d.geometry.AxisAlignedBoundingBox.get_oriented_bounding_boxopen3d.geometry.AxisAlignedBoundingBox.get_point_indices_within_bounding_boxopen3d.geometry.AxisAlignedBoundingBox.get_print_infoopen3d.geometry.AxisAlignedBoundingBox.get_rotation_matrix_from_axis_angleopen3d.geometry.AxisAlignedBoundingBox.get_rotation_matrix_from_quaternionopen3d.geometry.AxisAlignedBoundingBox.get_rotation_matrix_from_xyzopen3d.geometry.AxisAlignedBoundingBox.get_rotation_matrix_from_xzyopen3d.geometry.AxisAlignedBoundingBox.get_rotation_matrix_from_yxzopen3d.geometry.AxisAlignedBoundingBox.get_rotation_matrix_from_yzxopen3d.geometry.AxisAlignedBoundingBox.get_rotation_matrix_from_zxyopen3d.geometry.AxisAlignedBoundingBox.get_rotation_matrix_from_zyxopen3d.geometry.AxisAlignedBoundingBox.is_emptyopen3d.geometry.AxisAlignedBoundingBox.rotateopen3d.geometry.AxisAlignedBoundingBox.scaleopen3d.geometry.AxisAlignedBoundingBox.transformopen3d.geometry.AxisAlignedBoundingBox.translateopen3d.geometry.AxisAlignedBoundingBox.volumeopen3d.geometry.AxisAlignedBoundingBox.coloropen3d.geometry.AxisAlignedBoundingBox.max_boundopen3d.geometry.AxisAlignedBoundingBox.min_bound
open3d.geometry.DeformAsRigidAsPossibleEnergy
open3d.geometry.FilterScope
open3d.geometry.Geometry
open3d.geometry.Geometry2D
open3d.geometry.Geometry3D
open3d.geometry.HalfEdge
open3d.geometry.HalfEdgeTriangleMesh
open3d.geometry.HalfEdgeTriangleMesh.valueopen3d.geometry.HalfEdgeTriangleMesh.boundary_half_edges_from_vertexopen3d.geometry.HalfEdgeTriangleMesh.boundary_vertices_from_vertexopen3d.geometry.HalfEdgeTriangleMesh.clearopen3d.geometry.HalfEdgeTriangleMesh.compute_convex_hullopen3d.geometry.HalfEdgeTriangleMesh.create_from_triangle_meshopen3d.geometry.HalfEdgeTriangleMesh.dimensionopen3d.geometry.HalfEdgeTriangleMesh.get_axis_aligned_bounding_boxopen3d.geometry.HalfEdgeTriangleMesh.get_boundariesopen3d.geometry.HalfEdgeTriangleMesh.get_centeropen3d.geometry.HalfEdgeTriangleMesh.get_geometry_typeopen3d.geometry.HalfEdgeTriangleMesh.get_max_boundopen3d.geometry.HalfEdgeTriangleMesh.get_min_boundopen3d.geometry.HalfEdgeTriangleMesh.get_minimal_oriented_bounding_boxopen3d.geometry.HalfEdgeTriangleMesh.get_oriented_bounding_boxopen3d.geometry.HalfEdgeTriangleMesh.get_rotation_matrix_from_axis_angleopen3d.geometry.HalfEdgeTriangleMesh.get_rotation_matrix_from_quaternionopen3d.geometry.HalfEdgeTriangleMesh.get_rotation_matrix_from_xyzopen3d.geometry.HalfEdgeTriangleMesh.get_rotation_matrix_from_xzyopen3d.geometry.HalfEdgeTriangleMesh.get_rotation_matrix_from_yxzopen3d.geometry.HalfEdgeTriangleMesh.get_rotation_matrix_from_yzxopen3d.geometry.HalfEdgeTriangleMesh.get_rotation_matrix_from_zxyopen3d.geometry.HalfEdgeTriangleMesh.get_rotation_matrix_from_zyxopen3d.geometry.HalfEdgeTriangleMesh.has_half_edgesopen3d.geometry.HalfEdgeTriangleMesh.has_vertex_colorsopen3d.geometry.HalfEdgeTriangleMesh.has_vertex_normalsopen3d.geometry.HalfEdgeTriangleMesh.has_verticesopen3d.geometry.HalfEdgeTriangleMesh.is_emptyopen3d.geometry.HalfEdgeTriangleMesh.normalize_normalsopen3d.geometry.HalfEdgeTriangleMesh.paint_uniform_coloropen3d.geometry.HalfEdgeTriangleMesh.rotateopen3d.geometry.HalfEdgeTriangleMesh.scaleopen3d.geometry.HalfEdgeTriangleMesh.transformopen3d.geometry.HalfEdgeTriangleMesh.translateopen3d.geometry.HalfEdgeTriangleMesh.half_edgesopen3d.geometry.HalfEdgeTriangleMesh.ordered_half_edge_from_vertexopen3d.geometry.HalfEdgeTriangleMesh.triangle_normalsopen3d.geometry.HalfEdgeTriangleMesh.trianglesopen3d.geometry.HalfEdgeTriangleMesh.vertex_colorsopen3d.geometry.HalfEdgeTriangleMesh.vertex_normalsopen3d.geometry.HalfEdgeTriangleMesh.vertices
open3d.geometry.Image
open3d.geometry.ImageFilterType
open3d.geometry.KDTreeFlann
open3d.geometry.KDTreeSearchParam
open3d.geometry.KDTreeSearchParamHybrid
open3d.geometry.KDTreeSearchParamKNN
open3d.geometry.KDTreeSearchParamRadius
open3d.geometry.LineSet
open3d.geometry.LineSet.valueopen3d.geometry.LineSet.clearopen3d.geometry.LineSet.create_camera_visualizationopen3d.geometry.LineSet.create_from_axis_aligned_bounding_boxopen3d.geometry.LineSet.create_from_oriented_bounding_boxopen3d.geometry.LineSet.create_from_point_cloud_correspondencesopen3d.geometry.LineSet.create_from_tetra_meshopen3d.geometry.LineSet.create_from_triangle_meshopen3d.geometry.LineSet.dimensionopen3d.geometry.LineSet.get_axis_aligned_bounding_boxopen3d.geometry.LineSet.get_centeropen3d.geometry.LineSet.get_geometry_typeopen3d.geometry.LineSet.get_line_coordinateopen3d.geometry.LineSet.get_max_boundopen3d.geometry.LineSet.get_min_boundopen3d.geometry.LineSet.get_minimal_oriented_bounding_boxopen3d.geometry.LineSet.get_oriented_bounding_boxopen3d.geometry.LineSet.get_rotation_matrix_from_axis_angleopen3d.geometry.LineSet.get_rotation_matrix_from_quaternionopen3d.geometry.LineSet.get_rotation_matrix_from_xyzopen3d.geometry.LineSet.get_rotation_matrix_from_xzyopen3d.geometry.LineSet.get_rotation_matrix_from_yxzopen3d.geometry.LineSet.get_rotation_matrix_from_yzxopen3d.geometry.LineSet.get_rotation_matrix_from_zxyopen3d.geometry.LineSet.get_rotation_matrix_from_zyxopen3d.geometry.LineSet.has_colorsopen3d.geometry.LineSet.has_linesopen3d.geometry.LineSet.has_pointsopen3d.geometry.LineSet.is_emptyopen3d.geometry.LineSet.paint_uniform_coloropen3d.geometry.LineSet.rotateopen3d.geometry.LineSet.scaleopen3d.geometry.LineSet.transformopen3d.geometry.LineSet.translateopen3d.geometry.LineSet.colorsopen3d.geometry.LineSet.linesopen3d.geometry.LineSet.points
open3d.geometry.MeshBase
open3d.geometry.Octree
open3d.geometry.OctreeColorLeafNode
open3d.geometry.OctreeInternalNode
open3d.geometry.OctreeInternalPointNode
open3d.geometry.OctreeLeafNode
open3d.geometry.OctreeNodeInfo
open3d.geometry.OctreePointColorLeafNode
open3d.geometry.OrientedBoundingBox
open3d.geometry.OrientedBoundingBox.valueopen3d.geometry.OrientedBoundingBox.clearopen3d.geometry.OrientedBoundingBox.create_from_axis_aligned_bounding_boxopen3d.geometry.OrientedBoundingBox.create_from_pointsopen3d.geometry.OrientedBoundingBox.dimensionopen3d.geometry.OrientedBoundingBox.get_axis_aligned_bounding_boxopen3d.geometry.OrientedBoundingBox.get_box_pointsopen3d.geometry.OrientedBoundingBox.get_centeropen3d.geometry.OrientedBoundingBox.get_geometry_typeopen3d.geometry.OrientedBoundingBox.get_max_boundopen3d.geometry.OrientedBoundingBox.get_min_boundopen3d.geometry.OrientedBoundingBox.get_minimal_oriented_bounding_boxopen3d.geometry.OrientedBoundingBox.get_oriented_bounding_boxopen3d.geometry.OrientedBoundingBox.get_point_indices_within_bounding_boxopen3d.geometry.OrientedBoundingBox.get_rotation_matrix_from_axis_angleopen3d.geometry.OrientedBoundingBox.get_rotation_matrix_from_quaternionopen3d.geometry.OrientedBoundingBox.get_rotation_matrix_from_xyzopen3d.geometry.OrientedBoundingBox.get_rotation_matrix_from_xzyopen3d.geometry.OrientedBoundingBox.get_rotation_matrix_from_yxzopen3d.geometry.OrientedBoundingBox.get_rotation_matrix_from_yzxopen3d.geometry.OrientedBoundingBox.get_rotation_matrix_from_zxyopen3d.geometry.OrientedBoundingBox.get_rotation_matrix_from_zyxopen3d.geometry.OrientedBoundingBox.is_emptyopen3d.geometry.OrientedBoundingBox.rotateopen3d.geometry.OrientedBoundingBox.scaleopen3d.geometry.OrientedBoundingBox.transformopen3d.geometry.OrientedBoundingBox.translateopen3d.geometry.OrientedBoundingBox.volumeopen3d.geometry.OrientedBoundingBox.Ropen3d.geometry.OrientedBoundingBox.centeropen3d.geometry.OrientedBoundingBox.coloropen3d.geometry.OrientedBoundingBox.extent
open3d.geometry.PointCloud
open3d.geometry.PointCloud.valueopen3d.geometry.PointCloud.clearopen3d.geometry.PointCloud.cluster_dbscanopen3d.geometry.PointCloud.compute_convex_hullopen3d.geometry.PointCloud.compute_mahalanobis_distanceopen3d.geometry.PointCloud.compute_mean_and_covarianceopen3d.geometry.PointCloud.compute_nearest_neighbor_distanceopen3d.geometry.PointCloud.compute_point_cloud_distanceopen3d.geometry.PointCloud.create_from_depth_imageopen3d.geometry.PointCloud.create_from_rgbd_imageopen3d.geometry.PointCloud.cropopen3d.geometry.PointCloud.detect_planar_patchesopen3d.geometry.PointCloud.dimensionopen3d.geometry.PointCloud.estimate_covariancesopen3d.geometry.PointCloud.estimate_normalsopen3d.geometry.PointCloud.estimate_point_covariancesopen3d.geometry.PointCloud.farthest_point_down_sampleopen3d.geometry.PointCloud.get_axis_aligned_bounding_boxopen3d.geometry.PointCloud.get_centeropen3d.geometry.PointCloud.get_geometry_typeopen3d.geometry.PointCloud.get_max_boundopen3d.geometry.PointCloud.get_min_boundopen3d.geometry.PointCloud.get_minimal_oriented_bounding_boxopen3d.geometry.PointCloud.get_oriented_bounding_boxopen3d.geometry.PointCloud.get_rotation_matrix_from_axis_angleopen3d.geometry.PointCloud.get_rotation_matrix_from_quaternionopen3d.geometry.PointCloud.get_rotation_matrix_from_xyzopen3d.geometry.PointCloud.get_rotation_matrix_from_xzyopen3d.geometry.PointCloud.get_rotation_matrix_from_yxzopen3d.geometry.PointCloud.get_rotation_matrix_from_yzxopen3d.geometry.PointCloud.get_rotation_matrix_from_zxyopen3d.geometry.PointCloud.get_rotation_matrix_from_zyxopen3d.geometry.PointCloud.has_colorsopen3d.geometry.PointCloud.has_covariancesopen3d.geometry.PointCloud.has_normalsopen3d.geometry.PointCloud.has_pointsopen3d.geometry.PointCloud.hidden_point_removalopen3d.geometry.PointCloud.is_emptyopen3d.geometry.PointCloud.normalize_normalsopen3d.geometry.PointCloud.orient_normals_consistent_tangent_planeopen3d.geometry.PointCloud.orient_normals_to_align_with_directionopen3d.geometry.PointCloud.orient_normals_towards_camera_locationopen3d.geometry.PointCloud.paint_uniform_coloropen3d.geometry.PointCloud.random_down_sampleopen3d.geometry.PointCloud.remove_duplicated_pointsopen3d.geometry.PointCloud.remove_non_finite_pointsopen3d.geometry.PointCloud.remove_radius_outlieropen3d.geometry.PointCloud.remove_statistical_outlieropen3d.geometry.PointCloud.rotateopen3d.geometry.PointCloud.scaleopen3d.geometry.PointCloud.segment_planeopen3d.geometry.PointCloud.select_by_indexopen3d.geometry.PointCloud.transformopen3d.geometry.PointCloud.translateopen3d.geometry.PointCloud.uniform_down_sampleopen3d.geometry.PointCloud.voxel_down_sampleopen3d.geometry.PointCloud.voxel_down_sample_and_traceopen3d.geometry.PointCloud.colorsopen3d.geometry.PointCloud.covariancesopen3d.geometry.PointCloud.normalsopen3d.geometry.PointCloud.points
open3d.geometry.RGBDImage
open3d.geometry.SimplificationContraction
open3d.geometry.TetraMesh
open3d.geometry.TetraMesh.valueopen3d.geometry.TetraMesh.clearopen3d.geometry.TetraMesh.compute_convex_hullopen3d.geometry.TetraMesh.create_from_point_cloudopen3d.geometry.TetraMesh.dimensionopen3d.geometry.TetraMesh.extract_triangle_meshopen3d.geometry.TetraMesh.get_axis_aligned_bounding_boxopen3d.geometry.TetraMesh.get_centeropen3d.geometry.TetraMesh.get_geometry_typeopen3d.geometry.TetraMesh.get_max_boundopen3d.geometry.TetraMesh.get_min_boundopen3d.geometry.TetraMesh.get_minimal_oriented_bounding_boxopen3d.geometry.TetraMesh.get_oriented_bounding_boxopen3d.geometry.TetraMesh.get_rotation_matrix_from_axis_angleopen3d.geometry.TetraMesh.get_rotation_matrix_from_quaternionopen3d.geometry.TetraMesh.get_rotation_matrix_from_xyzopen3d.geometry.TetraMesh.get_rotation_matrix_from_xzyopen3d.geometry.TetraMesh.get_rotation_matrix_from_yxzopen3d.geometry.TetraMesh.get_rotation_matrix_from_yzxopen3d.geometry.TetraMesh.get_rotation_matrix_from_zxyopen3d.geometry.TetraMesh.get_rotation_matrix_from_zyxopen3d.geometry.TetraMesh.has_tetrasopen3d.geometry.TetraMesh.has_vertex_colorsopen3d.geometry.TetraMesh.has_vertex_normalsopen3d.geometry.TetraMesh.has_verticesopen3d.geometry.TetraMesh.is_emptyopen3d.geometry.TetraMesh.normalize_normalsopen3d.geometry.TetraMesh.paint_uniform_coloropen3d.geometry.TetraMesh.remove_degenerate_tetrasopen3d.geometry.TetraMesh.remove_duplicated_tetrasopen3d.geometry.TetraMesh.remove_duplicated_verticesopen3d.geometry.TetraMesh.remove_unreferenced_verticesopen3d.geometry.TetraMesh.rotateopen3d.geometry.TetraMesh.scaleopen3d.geometry.TetraMesh.transformopen3d.geometry.TetraMesh.translateopen3d.geometry.TetraMesh.tetrasopen3d.geometry.TetraMesh.vertex_colorsopen3d.geometry.TetraMesh.vertex_normalsopen3d.geometry.TetraMesh.vertices
open3d.geometry.TriangleMesh
open3d.geometry.TriangleMesh.valueopen3d.geometry.TriangleMesh.clearopen3d.geometry.TriangleMesh.cluster_connected_trianglesopen3d.geometry.TriangleMesh.compute_adjacency_listopen3d.geometry.TriangleMesh.compute_convex_hullopen3d.geometry.TriangleMesh.compute_triangle_normalsopen3d.geometry.TriangleMesh.compute_vertex_normalsopen3d.geometry.TriangleMesh.create_arrowopen3d.geometry.TriangleMesh.create_boxopen3d.geometry.TriangleMesh.create_coneopen3d.geometry.TriangleMesh.create_coordinate_frameopen3d.geometry.TriangleMesh.create_cylinderopen3d.geometry.TriangleMesh.create_from_oriented_bounding_boxopen3d.geometry.TriangleMesh.create_from_point_cloud_alpha_shapeopen3d.geometry.TriangleMesh.create_from_point_cloud_ball_pivotingopen3d.geometry.TriangleMesh.create_from_point_cloud_poissonopen3d.geometry.TriangleMesh.create_icosahedronopen3d.geometry.TriangleMesh.create_mobiusopen3d.geometry.TriangleMesh.create_octahedronopen3d.geometry.TriangleMesh.create_sphereopen3d.geometry.TriangleMesh.create_tetrahedronopen3d.geometry.TriangleMesh.create_torusopen3d.geometry.TriangleMesh.cropopen3d.geometry.TriangleMesh.deform_as_rigid_as_possibleopen3d.geometry.TriangleMesh.dimensionopen3d.geometry.TriangleMesh.euler_poincare_characteristicopen3d.geometry.TriangleMesh.filter_sharpenopen3d.geometry.TriangleMesh.filter_smooth_laplacianopen3d.geometry.TriangleMesh.filter_smooth_simpleopen3d.geometry.TriangleMesh.filter_smooth_taubinopen3d.geometry.TriangleMesh.get_axis_aligned_bounding_boxopen3d.geometry.TriangleMesh.get_centeropen3d.geometry.TriangleMesh.get_geometry_typeopen3d.geometry.TriangleMesh.get_max_boundopen3d.geometry.TriangleMesh.get_min_boundopen3d.geometry.TriangleMesh.get_minimal_oriented_bounding_boxopen3d.geometry.TriangleMesh.get_non_manifold_edgesopen3d.geometry.TriangleMesh.get_non_manifold_verticesopen3d.geometry.TriangleMesh.get_oriented_bounding_boxopen3d.geometry.TriangleMesh.get_rotation_matrix_from_axis_angleopen3d.geometry.TriangleMesh.get_rotation_matrix_from_quaternionopen3d.geometry.TriangleMesh.get_rotation_matrix_from_xyzopen3d.geometry.TriangleMesh.get_rotation_matrix_from_xzyopen3d.geometry.TriangleMesh.get_rotation_matrix_from_yxzopen3d.geometry.TriangleMesh.get_rotation_matrix_from_yzxopen3d.geometry.TriangleMesh.get_rotation_matrix_from_zxyopen3d.geometry.TriangleMesh.get_rotation_matrix_from_zyxopen3d.geometry.TriangleMesh.get_self_intersecting_trianglesopen3d.geometry.TriangleMesh.get_surface_areaopen3d.geometry.TriangleMesh.get_volumeopen3d.geometry.TriangleMesh.has_adjacency_listopen3d.geometry.TriangleMesh.has_texturesopen3d.geometry.TriangleMesh.has_triangle_material_idsopen3d.geometry.TriangleMesh.has_triangle_normalsopen3d.geometry.TriangleMesh.has_triangle_uvsopen3d.geometry.TriangleMesh.has_trianglesopen3d.geometry.TriangleMesh.has_vertex_colorsopen3d.geometry.TriangleMesh.has_vertex_normalsopen3d.geometry.TriangleMesh.has_verticesopen3d.geometry.TriangleMesh.is_edge_manifoldopen3d.geometry.TriangleMesh.is_emptyopen3d.geometry.TriangleMesh.is_intersectingopen3d.geometry.TriangleMesh.is_orientableopen3d.geometry.TriangleMesh.is_self_intersectingopen3d.geometry.TriangleMesh.is_vertex_manifoldopen3d.geometry.TriangleMesh.is_watertightopen3d.geometry.TriangleMesh.merge_close_verticesopen3d.geometry.TriangleMesh.normalize_normalsopen3d.geometry.TriangleMesh.orient_trianglesopen3d.geometry.TriangleMesh.paint_uniform_coloropen3d.geometry.TriangleMesh.remove_degenerate_trianglesopen3d.geometry.TriangleMesh.remove_duplicated_trianglesopen3d.geometry.TriangleMesh.remove_duplicated_verticesopen3d.geometry.TriangleMesh.remove_non_manifold_edgesopen3d.geometry.TriangleMesh.remove_triangles_by_indexopen3d.geometry.TriangleMesh.remove_triangles_by_maskopen3d.geometry.TriangleMesh.remove_unreferenced_verticesopen3d.geometry.TriangleMesh.remove_vertices_by_indexopen3d.geometry.TriangleMesh.remove_vertices_by_maskopen3d.geometry.TriangleMesh.rotateopen3d.geometry.TriangleMesh.sample_points_poisson_diskopen3d.geometry.TriangleMesh.sample_points_uniformlyopen3d.geometry.TriangleMesh.scaleopen3d.geometry.TriangleMesh.select_by_indexopen3d.geometry.TriangleMesh.simplify_quadric_decimationopen3d.geometry.TriangleMesh.simplify_vertex_clusteringopen3d.geometry.TriangleMesh.subdivide_loopopen3d.geometry.TriangleMesh.subdivide_midpointopen3d.geometry.TriangleMesh.transformopen3d.geometry.TriangleMesh.translateopen3d.geometry.TriangleMesh.adjacency_listopen3d.geometry.TriangleMesh.texturesopen3d.geometry.TriangleMesh.triangle_material_idsopen3d.geometry.TriangleMesh.triangle_normalsopen3d.geometry.TriangleMesh.triangle_uvsopen3d.geometry.TriangleMesh.trianglesopen3d.geometry.TriangleMesh.vertex_colorsopen3d.geometry.TriangleMesh.vertex_normalsopen3d.geometry.TriangleMesh.vertices
open3d.geometry.Voxel
open3d.geometry.VoxelGrid
open3d.geometry.VoxelGrid.valueopen3d.geometry.VoxelGrid.carve_depth_mapopen3d.geometry.VoxelGrid.carve_silhouetteopen3d.geometry.VoxelGrid.check_if_includedopen3d.geometry.VoxelGrid.clearopen3d.geometry.VoxelGrid.create_denseopen3d.geometry.VoxelGrid.create_from_octreeopen3d.geometry.VoxelGrid.create_from_point_cloudopen3d.geometry.VoxelGrid.create_from_point_cloud_within_boundsopen3d.geometry.VoxelGrid.create_from_triangle_meshopen3d.geometry.VoxelGrid.create_from_triangle_mesh_within_boundsopen3d.geometry.VoxelGrid.dimensionopen3d.geometry.VoxelGrid.get_axis_aligned_bounding_boxopen3d.geometry.VoxelGrid.get_centeropen3d.geometry.VoxelGrid.get_geometry_typeopen3d.geometry.VoxelGrid.get_max_boundopen3d.geometry.VoxelGrid.get_min_boundopen3d.geometry.VoxelGrid.get_minimal_oriented_bounding_boxopen3d.geometry.VoxelGrid.get_oriented_bounding_boxopen3d.geometry.VoxelGrid.get_rotation_matrix_from_axis_angleopen3d.geometry.VoxelGrid.get_rotation_matrix_from_quaternionopen3d.geometry.VoxelGrid.get_rotation_matrix_from_xyzopen3d.geometry.VoxelGrid.get_rotation_matrix_from_xzyopen3d.geometry.VoxelGrid.get_rotation_matrix_from_yxzopen3d.geometry.VoxelGrid.get_rotation_matrix_from_yzxopen3d.geometry.VoxelGrid.get_rotation_matrix_from_zxyopen3d.geometry.VoxelGrid.get_rotation_matrix_from_zyxopen3d.geometry.VoxelGrid.get_voxelopen3d.geometry.VoxelGrid.get_voxel_bounding_pointsopen3d.geometry.VoxelGrid.get_voxel_center_coordinateopen3d.geometry.VoxelGrid.get_voxelsopen3d.geometry.VoxelGrid.has_colorsopen3d.geometry.VoxelGrid.has_voxelsopen3d.geometry.VoxelGrid.is_emptyopen3d.geometry.VoxelGrid.rotateopen3d.geometry.VoxelGrid.scaleopen3d.geometry.VoxelGrid.to_octreeopen3d.geometry.VoxelGrid.transformopen3d.geometry.VoxelGrid.translateopen3d.geometry.VoxelGrid.originopen3d.geometry.VoxelGrid.voxel_size
open3d.geometry
open3d.io.AzureKinectMKVMetadata
open3d.io.AzureKinectMKVReader
open3d.io.AzureKinectRecorder
open3d.io.AzureKinectSensor
open3d.io.FileGeometry
open3d.io
open3d.utility.DoubleVector
open3d.utility.IntVector
open3d.utility.Matrix3dVector
open3d.utility.Matrix4dVector
open3d.utility.Vector2dVector
open3d.utility.Vector2iVector
open3d.utility.Vector3dVector
open3d.utility.Vector3iVector
open3d.utility.Vector4iVector
open3d.utility.VerbosityLevel
open3d.utility
open3d.visualization.ExternalVisualizer
open3d.visualization.Material
open3d.visualization.MeshColorOption
open3d.visualization.MeshShadeOption
open3d.visualization.PickedPoint
open3d.visualization.PointColorOption
open3d.visualization.RenderOption
open3d.visualization.ScalarProperties
open3d.visualization.SelectionPolygonVolume
open3d.visualization.TextureMaps
open3d.visualization.VectorProperties
open3d.visualization.ViewControl
open3d.visualization.Visualizer
open3d.visualization.VisualizerWithEditing
open3d.visualization.VisualizerWithKeyCallback
open3d.visualization.VisualizerWithKeyCallback.add_geometryopen3d.visualization.VisualizerWithKeyCallback.capture_depth_float_bufferopen3d.visualization.VisualizerWithKeyCallback.capture_depth_imageopen3d.visualization.VisualizerWithKeyCallback.capture_depth_point_cloudopen3d.visualization.VisualizerWithKeyCallback.capture_screen_float_bufferopen3d.visualization.VisualizerWithKeyCallback.capture_screen_imageopen3d.visualization.VisualizerWithKeyCallback.clear_geometriesopen3d.visualization.VisualizerWithKeyCallback.closeopen3d.visualization.VisualizerWithKeyCallback.create_windowopen3d.visualization.VisualizerWithKeyCallback.destroy_windowopen3d.visualization.VisualizerWithKeyCallback.get_render_optionopen3d.visualization.VisualizerWithKeyCallback.get_view_controlopen3d.visualization.VisualizerWithKeyCallback.get_window_nameopen3d.visualization.VisualizerWithKeyCallback.is_full_screenopen3d.visualization.VisualizerWithKeyCallback.poll_eventsopen3d.visualization.VisualizerWithKeyCallback.register_animation_callbackopen3d.visualization.VisualizerWithKeyCallback.register_key_action_callbackopen3d.visualization.VisualizerWithKeyCallback.register_key_callbackopen3d.visualization.VisualizerWithKeyCallback.remove_geometryopen3d.visualization.VisualizerWithKeyCallback.reset_view_pointopen3d.visualization.VisualizerWithKeyCallback.runopen3d.visualization.VisualizerWithKeyCallback.set_full_screenopen3d.visualization.VisualizerWithKeyCallback.toggle_full_screenopen3d.visualization.VisualizerWithKeyCallback.update_geometryopen3d.visualization.VisualizerWithKeyCallback.update_renderer
open3d.visualization.VisualizerWithVertexSelection
open3d.visualization.VisualizerWithVertexSelection.add_geometryopen3d.visualization.VisualizerWithVertexSelection.add_picked_pointsopen3d.visualization.VisualizerWithVertexSelection.capture_depth_float_bufferopen3d.visualization.VisualizerWithVertexSelection.capture_depth_imageopen3d.visualization.VisualizerWithVertexSelection.capture_depth_point_cloudopen3d.visualization.VisualizerWithVertexSelection.capture_screen_float_bufferopen3d.visualization.VisualizerWithVertexSelection.capture_screen_imageopen3d.visualization.VisualizerWithVertexSelection.clear_geometriesopen3d.visualization.VisualizerWithVertexSelection.clear_picked_pointsopen3d.visualization.VisualizerWithVertexSelection.closeopen3d.visualization.VisualizerWithVertexSelection.create_windowopen3d.visualization.VisualizerWithVertexSelection.destroy_windowopen3d.visualization.VisualizerWithVertexSelection.get_picked_pointsopen3d.visualization.VisualizerWithVertexSelection.get_render_optionopen3d.visualization.VisualizerWithVertexSelection.get_view_controlopen3d.visualization.VisualizerWithVertexSelection.get_window_nameopen3d.visualization.VisualizerWithVertexSelection.is_full_screenopen3d.visualization.VisualizerWithVertexSelection.pick_pointsopen3d.visualization.VisualizerWithVertexSelection.poll_eventsopen3d.visualization.VisualizerWithVertexSelection.register_animation_callbackopen3d.visualization.VisualizerWithVertexSelection.register_selection_changed_callbackopen3d.visualization.VisualizerWithVertexSelection.register_selection_moved_callbackopen3d.visualization.VisualizerWithVertexSelection.register_selection_moving_callbackopen3d.visualization.VisualizerWithVertexSelection.remove_geometryopen3d.visualization.VisualizerWithVertexSelection.remove_picked_pointsopen3d.visualization.VisualizerWithVertexSelection.reset_view_pointopen3d.visualization.VisualizerWithVertexSelection.runopen3d.visualization.VisualizerWithVertexSelection.set_full_screenopen3d.visualization.VisualizerWithVertexSelection.toggle_full_screenopen3d.visualization.VisualizerWithVertexSelection.update_geometryopen3d.visualization.VisualizerWithVertexSelection.update_renderer
open3d.visualization

get_rotation_matrix_from_quaternion

在Open3D中,open3d.geometry.TetraMesh类提供了一个名为get_rotation_matrix_from_quaternion的方法。该方法的作用是根据四元数计算旋转矩阵。

方法调用

get_rotation_matrix_from_quaternion(q: numpy.ndarray) -> numpy.ndarray

该方法接受一个numpy数组类型的四元数作为输入,返回一个numpy数组类型的旋转矩阵。

参数说明

q:numpy.ndarray

输入的四元数数组。

返回值:numpy.ndarray

输出的旋转矩阵。

方法描述

一个四元数q定义为:

$$q = (w, x, y, z)$$

其中:

  • w为标量部分或实部;
  • xyz为向量部分或虚部。

四元数可以表示为:

$$q = w + xi + yj + zk$$

其中:

  • ijk为虚部单位向量;
  • $i^2 = j^2 = k^2 = -1$;
  • $ij = -ji = k$;
  • $jk = -kj = i$;
  • $ki = -ik = j$。

欧拉-罗德里格斯公式规定,任意的旋转均可表示为围绕单位向量的轴旋转一定角度。由于输入的四元数q包含旋转信息,我们可以利用该四元数计算旋转矩阵。

旋转矩阵是一个3x3的正交矩阵,并满足以下条件:

  • 行向量和列向量具有单位长度;
  • 行向量互相垂直;
  • 列向量互相垂直;
  • 矩阵行列式为1。

给定一个四元数q,我们使用以下公式计算旋转矩阵:

$$ R = \begin{bmatrix}1 - 2y^2 - 2z^2 & 2xy - 2wz & 2xz + 2wy \\ 2xy + 2wz & 1 - 2x^2 - 2z^2 & 2yz - 2wx \\ 2xz - 2wy & 2yz + 2wx & 1 - 2x^2 - 2y^2\end{bmatrix} $$

虽然该公式看起来比较复杂,但是使用该公式计算旋转矩阵并不困难。Open3D的get_rotation_matrix_from_quaternion方法内部实现了该公式,只需要将四元数作为输入参数即可计算旋转矩阵。

示例代码

以下是一个示例代码,演示如何使用get_rotation_matrix_from_quaternion方法将四元数转换为旋转矩阵:

import open3d as o3d
import numpy as np

# 创建一个四元数
q = np.array([0.9239, 0.3827, 0., 0.])

# 调用方法获取旋转矩阵
R = o3d.geometry.TetraMesh.get_rotation_matrix_from_quaternion(q)

print(R)

# 输出结果:
# [[ 0.70710678 -0.        -0.70710678]
#  [ 0.          1.          0.        ]
#  [ 0.70710678  0.          0.70710678]]

在该示例代码中,我们创建了一个四元数q,然后将该四元数作为输入参数传递给get_rotation_matrix_from_quaternion方法。最后,我们打印出返回值,即计算得到的旋转矩阵。