Computation times#

06:48.805 total execution time for 139 files from all galleries:

Example

Time

Mem (MB)

Use pixel graphs to find an object’s geodesic center (../examples/applications/plot_pixel_graphs.py)

00:56.902

0.0

Use rolling-ball algorithm for estimating background intensity (../examples/segmentation/plot_rolling_ball.py)

00:49.694

0.0

Fisher vector feature encoding (../examples/features_detection/plot_fisher_vector.py)

00:43.162

0.0

Rank filters (../examples/applications/plot_rank_filters.py)

00:30.829

0.0

Face classification using Haar-like feature descriptor (../examples/applications/plot_haar_extraction_selection_classification.py)

00:29.485

0.0

Datasets with 3 or more spatial dimensions (../examples/data/plot_3d.py)

00:21.271

0.0

Measure perimeters with different estimators (../examples/segmentation/plot_perimeters.py)

00:20.230

0.0

Restore spotted cornea image with inpainting (../examples/applications/plot_cornea_spot_inpainting.py)

00:11.218

0.0

3D adaptive histogram equalization (../examples/color_exposure/plot_adapt_hist_eq_3d.py)

00:11.106

0.0

Explore 3D images (of cells) (../examples/applications/plot_3d_image_processing.py)

00:08.258

0.0

Full tutorial on calibrating Denoisers Using J-Invariance (../examples/filters/plot_j_invariant_tutorial.py)

00:07.431

0.0

Denoising a picture (../examples/filters/plot_denoise.py)

00:05.734

0.0

Using Polar and Log-Polar Transformations for Registration (../examples/registration/plot_register_rotation.py)

00:05.676

0.0

Interact with 3D images (of kidney tissue) (../examples/applications/plot_3d_interaction.py)

00:05.547

0.0

Registration using optical flow (../examples/registration/plot_opticalflow.py)

00:04.267

0.0

Decompose flat footprints (structuring elements) (../examples/numpy_operations/plot_footprint_decompositions.py)

00:04.242

0.0

Chan-Vese Segmentation (../examples/segmentation/plot_chan_vese.py)

00:04.178

0.0

Li thresholding (../examples/developers/plot_threshold_li.py)

00:04.168

0.0

Circular and Elliptical Hough Transforms (../examples/edges/plot_circular_elliptical_hough_transform.py)

00:04.118

0.0

Morphological Snakes (../examples/segmentation/plot_morphsnakes.py)

00:04.018

0.0

Markers for watershed transform (../examples/segmentation/plot_marked_watershed.py)

00:03.348

0.0

SIFT feature detector and descriptor extractor (../examples/features_detection/plot_sift.py)

00:02.816

0.0

Trainable segmentation using local features and random forests (../examples/segmentation/plot_trainable_segmentation.py)

00:02.705

0.0

Calibrating Denoisers Using J-Invariance (../examples/filters/plot_j_invariant.py)

00:02.488

0.0

Flood Fill (../examples/segmentation/plot_floodfill.py)

00:02.272

0.0

Blob Detection (../examples/features_detection/plot_blob.py)

00:02.099

0.0

Explore and visualize region properties with pandas (../examples/segmentation/plot_regionprops_table.py)

00:01.814

0.0

Track solidification of a metallic alloy (../examples/applications/plot_solidification_tracking.py)

00:01.788

0.0

General-purpose images (../examples/data/plot_general.py)

00:01.610

0.0

Scientific images (../examples/data/plot_scientific.py)

00:01.600

0.0

Fundamental matrix estimation (../examples/transform/plot_fundamental_matrix.py)

00:01.561

0.0

Find the intersection of two segmentations (../examples/segmentation/plot_join_segmentations.py)

00:01.527

0.0

Normalized Cut (../examples/segmentation/plot_ncut.py)

00:01.477

0.0

Estimate strength of blur (../examples/filters/plot_blur_effect.py)

00:01.470

0.0

Gabor filter banks for texture classification (../examples/features_detection/plot_gabor.py)

00:01.366

0.0

Local Histogram Equalization (../examples/color_exposure/plot_local_equalize.py)

00:01.366

0.0

Evaluating segmentation metrics (../examples/segmentation/plot_metrics.py)

00:01.347

0.0

RAG Thresholding (../examples/segmentation/plot_rag_mean_color.py)

00:01.267

0.0

Ridge operators (../examples/edges/plot_ridge_filter.py)

00:01.261

0.0

Generate footprints (structuring elements) (../examples/numpy_operations/plot_structuring_elements.py)

00:01.222

0.0

Skeletonize (../examples/edges/plot_skeleton.py)

00:01.207

0.0

ORB feature detector and binary descriptor (../examples/features_detection/plot_orb.py)

00:01.172

0.0

Thresholding (../examples/applications/plot_thresholding_guide.py)

00:01.159

0.0

Drawing Region Adjacency Graphs (RAGs) (../examples/segmentation/plot_rag_draw.py)

00:01.151

0.0

Non-local means denoising for preserving textures (../examples/filters/plot_nonlocal_means.py)

00:01.138

0.0

RAG Merging (../examples/segmentation/plot_rag_merge.py)

00:00.981

0.0

Butterworth Filters (../examples/filters/plot_butterworth.py)

00:00.927

0.0

Comparison of segmentation and superpixel algorithms (../examples/segmentation/plot_segmentations.py)

00:00.921

0.0

Apply maskSLIC vs SLIC (../examples/segmentation/plot_mask_slic.py)

00:00.907

0.0

Attribute operators (../examples/filters/plot_attribute_operators.py)

00:00.883

0.0

Estimate anisotropy in a 3D microscopy image (../examples/applications/plot_3d_structure_tensor.py)

00:00.880

0.0

Dense DAISY feature description (../examples/features_detection/plot_daisy.py)

00:00.871

0.0

Separate colors in immunohistochemical staining (../examples/color_exposure/plot_ihc_color_separation.py)

00:00.840

0.0

Straight line Hough transform (../examples/edges/plot_line_hough_transform.py)

00:00.806

0.0

Specific images (../examples/data/plot_specific.py)

00:00.759

0.0

Radon transform (../examples/transform/plot_radon_transform.py)

00:00.758

0.0

Piecewise Affine Transformation (../examples/transform/plot_piecewise_affine.py)

00:00.738

0.0

Measure fluorescence intensity at the nuclear envelope (../examples/applications/plot_fluorescence_nuclear_envelope.py)

00:00.736

0.0

Morphological Filtering (../examples/applications/plot_morphology.py)

00:00.734

0.0

Local Binary Pattern for texture classification (../examples/features_detection/plot_local_binary_pattern.py)

00:00.728

0.0

Masked Normalized Cross-Correlation (../examples/registration/plot_masked_register_translation.py)

00:00.699

0.0

Visual image comparison (../examples/applications/plot_image_comparison.py)

00:00.693

0.0

CENSURE feature detector (../examples/features_detection/plot_censure.py)

00:00.654

0.0

Hierarchical Merging of Region Boundary RAGs (../examples/segmentation/plot_boundary_merge.py)

00:00.625

0.0

Image Deconvolution (../examples/filters/plot_deconvolution.py)

00:00.609

0.0

Gabors / Primary Visual Cortex “Simple Cells” from an Image (../examples/features_detection/plot_gabors_from_astronaut.py)

00:00.593

0.0

Segment human cells (in mitosis) (../examples/applications/plot_human_mitosis.py)

00:00.570

0.0

Tinting gray-scale images (../examples/color_exposure/plot_tinting_grayscale_images.py)

00:00.526

0.0

Measure region properties (../examples/segmentation/plot_regionprops.py)

00:00.523

0.0

Band-pass filtering by Difference of Gaussians (../examples/filters/plot_dog.py)

00:00.495

0.0

Assemble images with simple image stitching (../examples/registration/plot_stitching.py)

00:00.484

0.0

Entropy (../examples/filters/plot_entropy.py)

00:00.475

0.0

Region Boundary based RAGs (../examples/segmentation/plot_rag_boundary.py)

00:00.473

0.0

Adapting gray-scale filters to RGB images (../examples/color_exposure/plot_adapt_rgb.py)

00:00.473

0.0

Max-tree (../examples/developers/plot_max_tree.py)

00:00.467

0.0

RGB to HSV (../examples/color_exposure/plot_rgb_to_hsv.py)

00:00.465

0.0

Active Contour Model (../examples/edges/plot_active_contours.py)

00:00.464

0.0

Shift-invariant wavelet denoising (../examples/filters/plot_cycle_spinning.py)

00:00.449

0.0

Sliding window histogram (../examples/features_detection/plot_windowed_histogram.py)

00:00.437

0.0

Edge operators (../examples/edges/plot_edge_filter.py)

00:00.430

0.0

Phase Unwrapping (../examples/filters/plot_phase_unwrap.py)

00:00.424

0.0

Types of homographies (../examples/transform/plot_transform_types.py)

00:00.422

0.0

Thresholding (../examples/segmentation/plot_thresholding.py)

00:00.421

0.0

Histogram matching (../examples/color_exposure/plot_histogram_matching.py)

00:00.413

0.0

Comparing edge-based and region-based segmentation (../examples/applications/plot_coins_segmentation.py)

00:00.412

0.0

Face detection using a cascade classifier (../examples/applications/plot_face_detection.py)

00:00.403

0.0

Unsharp masking (../examples/filters/plot_unsharp_mask.py)

00:00.379

0.0

Image Deconvolution (../examples/filters/plot_restoration.py)

00:00.378

0.0

Marching Cubes (../examples/edges/plot_marching_cubes.py)

00:00.376

0.0

Mean filters (../examples/filters/plot_rank_mean.py)

00:00.375

0.0

Block views on images/arrays (../examples/numpy_operations/plot_view_as_blocks.py)

00:00.350

0.0

Histogram Equalization (../examples/color_exposure/plot_equalize.py)

00:00.326

0.0

Colocalization metrics (../examples/applications/plot_colocalization_metrics.py)

00:00.324

0.0

Removing small objects in grayscale images with a top hat filter (../examples/filters/plot_tophat.py)

00:00.281

0.0

Filtering regional maxima (../examples/color_exposure/plot_regional_maxima.py)

00:00.275

0.0

GLCM Texture Features (../examples/features_detection/plot_glcm.py)

00:00.273

0.0

Shape Index (../examples/features_detection/plot_shape_index.py)

00:00.268

0.0

Structural similarity index (../examples/transform/plot_ssim.py)

00:00.267

0.0

Gamma and log contrast adjustment (../examples/color_exposure/plot_log_gamma.py)

00:00.260

0.0

Euler number (../examples/segmentation/plot_euler_number.py)

00:00.259

0.0

Fill in defects with inpainting (../examples/filters/plot_inpaint.py)

00:00.254

0.0

Wavelet denoising (../examples/filters/plot_denoise_wavelet.py)

00:00.239

0.0

Image Registration (../examples/registration/plot_register_translation.py)

00:00.234

0.0

Using window functions with images (../examples/filters/plot_window.py)

00:00.231

0.0

Rescale, resize, and downscale (../examples/transform/plot_rescale.py)

00:00.205

0.0

BRIEF binary descriptor (../examples/features_detection/plot_brief.py)

00:00.200

0.0

Histogram of Oriented Gradients (../examples/features_detection/plot_hog.py)

00:00.196

0.0

RGB to grayscale (../examples/color_exposure/plot_rgb_to_gray.py)

00:00.188

0.0

Expand segmentation labels without overlap (../examples/segmentation/plot_expand_labels.py)

00:00.182

0.0

Find Regular Segments Using Compact Watershed (../examples/segmentation/plot_compact_watershed.py)

00:00.176

0.0

Render text onto an image (../examples/applications/plot_text.py)

00:00.172

0.0

Filling holes and finding peaks (../examples/features_detection/plot_holes_and_peaks.py)

00:00.170

0.0

Multi-Otsu Thresholding (../examples/segmentation/plot_multiotsu.py)

00:00.167

0.0

Label image regions (../examples/segmentation/plot_label.py)

00:00.162

0.0

Build image pyramids (../examples/transform/plot_pyramid.py)

00:00.148

0.0

Convex Hull (../examples/edges/plot_convex_hull.py)

00:00.143

0.0

Hysteresis thresholding (../examples/filters/plot_hysteresis.py)

00:00.138

0.0

Using geometric transformations (../examples/transform/plot_geometric.py)

00:00.137

0.0

Robust matching using RANSAC (../examples/transform/plot_matching.py)

00:00.133

0.0

Random walker segmentation (../examples/segmentation/plot_random_walker_segmentation.py)

00:00.120

0.0

Interpolation: Edge Modes (../examples/transform/plot_edge_modes.py)

00:00.119

0.0

Robust line model estimation using RANSAC (../examples/transform/plot_ransac.py)

00:00.112

0.0

Region Adjacency Graphs (../examples/segmentation/plot_rag.py)

00:00.111

0.0

Approximate and subdivide polygons (../examples/edges/plot_polygon.py)

00:00.111

0.0

Random Shapes (../examples/edges/plot_random_shapes.py)

00:00.101

0.0

Canny edge detector (../examples/edges/plot_canny.py)

00:00.097

0.0

Finding local maxima (../examples/segmentation/plot_peak_local_max.py)

00:00.095

0.0

Extrema (../examples/segmentation/plot_extrema.py)

00:00.095

0.0

Multi-Block Local Binary Pattern for texture classification (../examples/features_detection/plot_multiblock_local_binary_pattern.py)

00:00.092

0.0

Niblack and Sauvola Thresholding (../examples/segmentation/plot_niblack_sauvola.py)

00:00.085

0.0

Shapes (../examples/edges/plot_shapes.py)

00:00.077

0.0

Template Matching (../examples/features_detection/plot_template.py)

00:00.069

0.0

Watershed segmentation (../examples/segmentation/plot_watershed.py)

00:00.068

0.0

Corner detection (../examples/features_detection/plot_corner.py)

00:00.051

0.0

Haar-like feature descriptor (../examples/features_detection/plot_haar.py)

00:00.051

0.0

Hausdorff Distance (../examples/segmentation/plot_hausdorff_distance.py)

00:00.043

0.0

Swirl (../examples/transform/plot_swirl.py)

00:00.038

0.0

Contour finding (../examples/edges/plot_contours.py)

00:00.037

0.0

Using simple NumPy operations for manipulating images (../examples/numpy_operations/plot_camera_numpy.py)

00:00.034

0.0