Docs for 0.13.1
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General examples¶

General-purpose and introductory examples for scikit-image.

The narrative documentation introduces conventions and basic image manipulations.

Manipulating exposure and color channels¶

../_images/sphx_glr_plot_ihc_color_separation_thumb.png

Immunohistochemical staining colors separation

../_images/sphx_glr_plot_adapt_rgb_thumb.png

Adapting gray-scale filters to RGB images

../_images/sphx_glr_plot_regional_maxima_thumb.png

Filtering regional maxima

../_images/sphx_glr_plot_local_equalize_thumb.png

Local Histogram Equalization

../_images/sphx_glr_plot_log_gamma_thumb.png

Gamma and log contrast adjustment

../_images/sphx_glr_plot_equalize_thumb.png

Histogram Equalization

../_images/sphx_glr_plot_tinting_grayscale_images_thumb.png

Tinting gray-scale images

Edges and lines¶

../_images/sphx_glr_plot_contours_thumb.png

Contour finding

../_images/sphx_glr_plot_convex_hull_thumb.png

../_images/sphx_glr_plot_canny_thumb.png

Canny edge detector

../_images/sphx_glr_plot_marching_cubes_thumb.png

../_images/sphx_glr_plot_edge_filter_thumb.png

../_images/sphx_glr_plot_shapes_thumb.png

../_images/sphx_glr_plot_active_contours_thumb.png

Active Contour Model

../_images/sphx_glr_plot_line_hough_transform_thumb.png

Straight line Hough transform

../_images/sphx_glr_plot_polygon_thumb.png

Approximate and subdivide polygons

../_images/sphx_glr_plot_circular_elliptical_hough_transform_thumb.png

Circular and Elliptical Hough Transforms

../_images/sphx_glr_plot_skeleton_thumb.png

Detection of features and objects¶

../_images/sphx_glr_plot_daisy_thumb.png

Dense DAISY feature description

../_images/sphx_glr_plot_hog_thumb.png

Histogram of Oriented Gradients

../_images/sphx_glr_plot_corner_thumb.png

Corner detection

../_images/sphx_glr_plot_censure_thumb.png

CENSURE feature detector

../_images/sphx_glr_plot_template_thumb.png

Template Matching

../_images/sphx_glr_plot_holes_and_peaks_thumb.png

Filling holes and finding peaks

../_images/sphx_glr_plot_multiblock_local_binary_pattern_thumb.png

Multi-Block Local Binary Pattern for texture classification

../_images/sphx_glr_plot_blob_thumb.png

../_images/sphx_glr_plot_orb_thumb.png

ORB feature detector and binary descriptor

../_images/sphx_glr_plot_brief_thumb.png

BRIEF binary descriptor

../_images/sphx_glr_plot_gabors_from_astronaut_thumb.png

Gabors / Primary Visual Cortex “Simple Cells” from an Image

../_images/sphx_glr_plot_glcm_thumb.png

GLCM Texture Features

../_images/sphx_glr_plot_shape_index_thumb.png

../_images/sphx_glr_plot_windowed_histogram_thumb.png

Sliding window histogram

../_images/sphx_glr_plot_gabor_thumb.png

Gabor filter banks for texture classification

../_images/sphx_glr_plot_local_binary_pattern_thumb.png

Local Binary Pattern for texture classification

Filtering and restoration¶

../_images/sphx_glr_plot_frangi_thumb.png

../_images/sphx_glr_plot_nonlocal_means_thumb.png

Non-local means denoising for preserving textures

../_images/sphx_glr_plot_restoration_thumb.png

Image Deconvolution

../_images/sphx_glr_plot_rank_mean_thumb.png

../_images/sphx_glr_plot_deconvolution_thumb.png

Image Deconvolution

../_images/sphx_glr_plot_inpaint_thumb.png

../_images/sphx_glr_plot_entropy_thumb.png

../_images/sphx_glr_plot_denoise_thumb.png

Denoising a picture

../_images/sphx_glr_plot_phase_unwrap_thumb.png

Phase Unwrapping

Operations on NumPy arrays¶

../_images/sphx_glr_plot_camera_numpy_thumb.png

Using simple NumPy operations for manipulating images

../_images/sphx_glr_plot_view_as_blocks_thumb.png

Block views on images/arrays

Geometrical transformations and registration¶

../_images/sphx_glr_plot_swirl_thumb.png

../_images/sphx_glr_plot_pyramid_thumb.png

Build image pyramids

../_images/sphx_glr_plot_edge_modes_thumb.png

Interpolation: Edge Modes

../_images/sphx_glr_plot_piecewise_affine_thumb.png

Piecewise Affine Transformation

../_images/sphx_glr_plot_ransac3D_thumb.png

Robust 3D line model estimation using RANSAC

../_images/sphx_glr_plot_seam_carving_thumb.png

../_images/sphx_glr_plot_ransac_thumb.png

Robust line model estimation using RANSAC

../_images/sphx_glr_plot_ssim_thumb.png

Structural similarity index

../_images/sphx_glr_plot_fundamental_matrix_thumb.png

Fundamental matrix estimation

../_images/sphx_glr_plot_register_translation_thumb.png

Cross-Correlation (Phase Correlation)

../_images/sphx_glr_plot_radon_transform_thumb.png

Radon transform

../_images/sphx_glr_plot_matching_thumb.png

Robust matching using RANSAC

Longer examples and demonstrations¶

../_images/sphx_glr_plot_geometric_thumb.png

Using geometric transformations

../_images/sphx_glr_plot_morphology_thumb.png

Morphological Filtering

../_images/sphx_glr_plot_coins_segmentation_thumb.png

Comparing edge-based and region-based segmentation

../_images/sphx_glr_plot_thresholding_thumb1.png

../_images/sphx_glr_plot_rank_filters_thumb.png

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