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

SVD

在Open3D的open3d.core中,svd是一个计算矩阵奇异值分解(SVD)的函数。SVD是一种常用的矩阵分解方法,可以将一个矩阵分解为三个矩阵的乘积。SVD在机器学习、信号处理和图像处理等领域中广泛应用。

语法

open3d.core.svd(mat)

参数:

  • mat:需要进行SVD分解的矩阵。类型为open3d.core.Tensor,支持float32float64类型。

返回值:

一个包含以下三个矩阵的元组:

  • U:左奇异矩阵。类型为open3d.core.Tensor,形状为(m, m)(m, n),具体形状取决于矩阵mat的形状。
  • S:奇异值矩阵。类型为open3d.core.Tensor,形状为(k,),其中k是矩阵mat的秩。
  • V:右奇异矩阵。类型为open3d.core.Tensor,形状为(n, n)

示例

import open3d.core as o3c
import numpy as np

# 创建一个3x3的随机矩阵
mat_np = np.random.rand(3, 3)
mat = o3c.Tensor(mat_np, dtype=o3c.float64)

# 计算矩阵的SVD分解
U, S, V = o3c.svd(mat)

# 打印分解得到的三个矩阵
print("U:", U)
print("S:", S)
print("V:", V)

输出:

U: [[-0.87101571  0.05608723  0.48770079]
 [-0.3673242  -0.81754598 -0.44355811]
 [-0.3276688   0.57338359 -0.75063408]]
S: [1.6300536  0.40628433 0.12956913]
V: [[-0.50392012  0.81028798 -0.30007133]
 [-0.80275827 -0.57755088 -0.14257884]
 [ 0.31771956 -0.09767287 -0.94360191]]

注意事项

  • Open3D中的svd函数是基于Eigen库的,因此其返回值与Numpy的SVD分解结果有所不同。具体而言,UV的列向量顺序和Numpy的SVD分解结果相反,但是它们的操作是相同的。如果想获得和Numpy的SVD分解结果一致的结果,可以通过以下方式调整UV的顺序:

    U, S, V = o3c.svd(mat)
    U = U[:, ::-1]
    V = V[:, ::-1]
    
  • 在计算矩阵的SVD分解时,内存占用可能会较大。可以通过设置Open3D的全局环境变量OPEN3D_DISABLE_MULTITHREAD来禁用多线程从而减少内存占用:

    import os
    os.environ["OPEN3D_DISABLE_MULTITHREAD"] = "1"
    

    但是需要注意的是,禁用多线程可能会造成计算速度的下降。