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Functions445 in github.com/Liouvi/IG-SLAM

⨍ Functions 445◇ Types & classes 62

↓ 1 callersMethodadd_densification_stats

(self, viewspace_point_tensor, update_filter)

gaussian_splatting/scene/gaussian_model.py:685

↓ 1 callersMethodadd_neighborhood_factors

add edges between neighboring frames within radius r

src/factor_graph.py:373

↓ 1 callersMethodadd_to_kfs

src/mapping.py:507

↓ 1 callersMethodadd_to_window

src/mapping.py:501

↓ 1 callersMethodassociate_frames

pair images, depths, and poses

src/datasets.py:272

↓ 1 callersMethodassociate_frames

pair images, depths, and poses

src/datasets.py:367

↓ 1 callersMethodassociate_frames

pair images, depths, and poses

src/datasets.py:554

↓ 1 callersFunctionbox_filter

utils/mask_utils.py:18

↓ 1 callersMethodbuild_covariance_from_scaling_rotation

( self, scaling, scaling_modifier, rotation )

gui/gui_utils.py:137

↓ 1 callersMethodcat_tensors_to_optimizer

(self, tensors_dict)

gaussian_splatting/scene/gaussian_model.py:517

↓ 1 callersMethodclear_edges

src/factor_graph.py:80

↓ 1 callersMethodcolor_refinement

src/mapping.py:383

↓ 1 callersMethodconstruct_list_of_attributes

gaussian_splatting/scene/gaussian_model.py:306

↓ 1 callersMethodcorr_fn

(self, coords, ii, jj)

src/modules/corr.py:112

↓ 1 callersMethodcreate_color_gaussian_pyramid

(self,image, levels)

src/mapping.py:111

↓ 1 callersMethodcreate_pcd_from_image

(self, cam_info,pyr_level,pyr_scaling, init=False, scale=2.0, depthmap=None)

gaussian_splatting/scene/gaussian_model.py:108

↓ 1 callersMethodcreate_pcd_from_image_and_depth

(self, cam, rgb, depth, pyr_level,pyr_scaling, init=False)

gaussian_splatting/scene/gaussian_model.py:127

↓ 1 callersFunctioncreate_window

(window_size, channel)

gaussian_splatting/utils/loss_utils.py:52

↓ 1 callersFunctiondecision_map

(img1, img2, ks)

utils/mask_utils.py:21

↓ 1 callersMethoddense_ba

(self, t_start, t_end, steps=1, motion_only=False)

src/backend.py:127

↓ 1 callersMethoddensify_and_clone

(self, grads, grad_threshold, scene_extent)

gaussian_splatting/scene/gaussian_model.py:637

↓ 1 callersMethoddensify_and_prune

(self, max_grad, min_opacity, extent, max_screen_size)

gaussian_splatting/scene/gaussian_model.py:668

↓ 1 callersMethoddensify_and_split

(self, grads, grad_threshold, scene_extent, N=2)

gaussian_splatting/scene/gaussian_model.py:587

↓ 1 callersMethoddepthloader

src/datasets.py:77

↓ 1 callersFunctiondiff_x

utils/mask_utils.py:4

↓ 1 callersFunctiondiff_y

utils/mask_utils.py:11

↓ 1 callersFunctiondisp_retr

(disps, dz, ii)

src/geom/ba.py:17

↓ 1 callersMethoddownsample

(self,viewpoint,scale = 8)

src/mapping.py:469

↓ 1 callersMethoddraw

gui/gl_render/render_ogl.py:127

↓ 1 callersFunctioneval_rendering

( frames, gaussians, dataset, save_dir, pipe, background, kf_indices, start_id

utils/eval_utils.py:101

↓ 1 callersFunctioneval_sh

Evaluate spherical harmonics at unit directions using hardcoded SH polynomials. Works with torch/np/jnp. ... Can be 0 or more batch d

gaussian_splatting/utils/sh_utils.py:55

↓ 1 callersFunctionevaluate_evo

(poses_gt, poses_est, plot_dir, label, monocular=False)

utils/eval_utils.py:25

↓ 1 callersFunctionexpected_sin

Computes the expected value of sin(y) where y ~ N(x_means, x_vars) Args: x_means: Mean values. x_vars: Variance of values. R

src/geom/math.py:183

↓ 1 callersMethodextend_from_pcd

( self, fused_point_cloud, features, scales, rots, opacities, kf_id )

gaussian_splatting/scene/gaussian_model.py:202

↓ 1 callersMethodextend_from_pcd_seq

( self, cam_info,pyr_level,pyr_scaling, kf_id=-1, init=False, scale=2.0, depthmap=None )

gaussian_splatting/scene/gaussian_model.py:229

↓ 1 callersMethodflat

gui/gl_render/util_gau.py:14

↓ 1 callersFunctionfloorf

submodules/diff-gaussian-rasterization/cuda_rasterizer/helper_math.h:956

↓ 1 callersFunctionfmaxf

submodules/diff-gaussian-rasterization/cuda_rasterizer/helper_math.h:60

↓ 1 callersFunctionfminf

submodules/diff-gaussian-rasterization/cuda_rasterizer/helper_math.h:58

↓ 1 callersFunctiongaussian

(window_size, sigma)

gaussian_splatting/utils/loss_utils.py:42

↓ 1 callersMethodget_ba_lock

(self, ba_type)

src/depth_video.py:78

↓ 1 callersMethodget_covariance

(self, scaling_modifier=1)

gaussian_splatting/scene/gaussian_model.py:99

↓ 1 callersMethodget_current_cam

gui/slam_gui.py:558

↓ 1 callersFunctionget_dataset

(cfg, args, device='cuda:0')

src/datasets.py:46

↓ 1 callersFunctionget_depth_mask

(cov,max_depth_sigma_thresh,ks=32)

utils/mask_utils.py:34

↓ 1 callersFunctionget_expon_lr_func

Copied from Plenoxels Continuous learning rate decay function. Adapted from JaxNeRF The returned rate is lr_init when step=0 and lr_fina

gaussian_splatting/utils/general_utils.py:42

↓ 1 callersMethodget_htanfovxy_focal

gui/gl_render/util.py:61

↓ 1 callersFunctionget_latest_queue

gui/gui_utils.py:146

↓ 1 callersFunctionget_loss_mapping_rgbd

(config, image, depth,depth_weights, viewpoint, initialization=False)

utils/slam_utils.py:76

↓ 1 callersMethodget_project_matrix

gui/gl_render/util.py:49

↓ 1 callersFunctionget_style

utils/logging_utils.py:10

↓ 1 callersFunctionhelper

( step, lr_init, lr_final, lr_delay_steps=0, lr_delay_mult=1.0, max_steps=1000000 )

gaussian_splatting/utils/general_utils.py:79

↓ 1 callersFunctionimage_gradient_mask

(image, eps=0.01)

utils/slam_utils.py:24

↓ 1 callersMethodinfo

↓ 1 callersMethodinit_from_gui

(uid, T, FoVx, FoVy, fx, fy, cx, cy, H, W)

utils/camera_utils.py:68

↓ 1 callersMethodinit_glfw

gui/slam_gui.py:231

↓ 1 callersMethodinit_lr

(self, spatial_lr_scale)

gaussian_splatting/scene/gaussian_model.py:199

↓ 1 callersMethodinit_widget

gui/slam_gui.py:83

↓ 1 callersFunctioniproj

pinhole camera inverse projection

src/geom/projective_ops.py:26

↓ 1 callersFunctionlength

submodules/diff-gaussian-rasterization/cuda_rasterizer/helper_math.h:931

↓ 1 callersMethodload_left_image

src/datasets.py:495

↓ 1 callersMethodload_poses

src/datasets.py:156

↓ 1 callersMethodload_poses

src/datasets.py:178

↓ 1 callersMethodload_poses

src/datasets.py:220

↓ 1 callersMethodload_poses

src/datasets.py:247

↓ 1 callersMethodload_pretrained

(self, pretrained)

src/slam.py:221

↓ 1 callersMethodload_right_image

src/datasets.py:500

↓ 1 callersMethodloadtum

read video data in tum-rgbd format

src/datasets.py:291

↓ 1 callersMethodloadtum

read video data in tum-rgbd format

src/datasets.py:387

↓ 1 callersMethodloadtum

read video data in tum-rgbd format

src/datasets.py:578

↓ 1 callersMethodloop_ba

(self, t_start, t_end, steps=6, motion_only=False, local_graph=None)

src/backend.py:139

↓ 1 callersFunctionmain

gui/slam_gui.py:747

↓ 1 callersMethodnormalize

normalize depth and poses

src/depth_video.py:194

↓ 1 callersMethodparse_list

src/datasets.py:548

↓ 1 callersMethodpose_matrix_from_quaternion

convert 4x4 pose matrix to (t, q)

src/datasets.py:337

↓ 1 callersMethodpose_matrix_from_quaternion

convert 4x4 pose matrix to (t, q)

src/datasets.py:444

↓ 1 callersMethodpose_matrix_from_quaternion

convert 4x4 pose matrix to (t, q)

src/datasets.py:617

↓ 1 callersFunctionpose_retr

(poses, dx, ii)

src/geom/ba.py:22

↓ 1 callersFunctionproj

pinhole camera projection

src/geom/projective_ops.py:88

↓ 1 callersFunctionpsnr

gaussian_splatting/utils/image_utils.py:19

↓ 1 callersMethodpush_to_gui

(self, viewpoint,window)

src/mapping.py:452

↓ 1 callersMethodrasterise

(self, current_cam)

gui/slam_gui.py:588

↓ 1 callersFunctionrasterize_gaussians

( means3D, means2D, sh, colors_precomp, opacities, scales, rotations, cov3Ds_p

submodules/diff-gaussian-rasterization/diff_gaussian_rasterization/__init__.py:21

↓ 1 callersFunctionreadEXR_onlydepth

Read depth data from EXR image file. Args: filename (str): File path. Returns: Y (numpy.array): Depth buffer in float32

src/datasets.py:11

↓ 1 callersMethodreceive_data

gui/slam_gui.py:396

↓ 1 callersMethodrender_gui

gui/slam_gui.py:699

↓ 1 callersMethodrender_o3d_image

(self, results, current_cam)

gui/slam_gui.py:621

↓ 1 callersMethodreset_opacity_nonvisible

( self, visibility_filters )

gaussian_splatting/scene/gaussian_model.py:361

↓ 1 callersMethodrm_keyframe

src/factor_graph.py:161

↓ 1 callersFunctionsave_gaussians

(gaussians, name)

utils/eval_utils.py:194

↓ 1 callersMethodsave_ply

gaussian_splatting/scene/gaussian_model.py:320

↓ 1 callersMethodscene_update

gui/slam_gui.py:716

↓ 1 callersFunctionschur_solve

solve using schur complement

src/geom/chol.py:46

↓ 1 callersMethodset_hyperparams

src/mapping.py:196

↓ 1 callersMethodset_render_mod

(self, mod: int)

gui/gl_render/render_ogl.py:111

↓ 1 callersMethodset_scale_modifier

(self, modifier)

gui/gl_render/render_ogl.py:108

↓ 1 callersFunctionsetup_seed

↓ 1 callersFunctionssim

(img1, img2, window_size=11, size_average=True)

gaussian_splatting/utils/loss_utils.py:61

↓ 1 callersFunctionstrip_lowerdiag

gaussian_splatting/utils/general_utils.py:97

↓ 1 callersMethodtrack

main update operation - run on every frame in video

src/motion_filter.py:41

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