Code covered by the BSD License  

Highlights from
Toolbox image

• Toolox Image - A Toolbox for ...
• apply_colormap(M,col)
• callback_atrou(x,dir,options) callback_atrou - MCA callback for redundant wavelets.
• callback_ti_wavelets(x,dir,op... callback_atrou - callback for redundant wavelets.
• change_color_mode(M,dir,optio... change_color_mode - change of color representation
• clamp(x,a,b)
• compute_dead_leaves_image(n,s... compute_dead_leaves_image - compute a random image using the dead-leaves model
• compute_directional_kernel(si... compute_directional_kernel - compute oriented gaussian.
• compute_gabor_filter(n,sigma,... compute_gabor_filter - builds a 2D gabor filter.
• compute_gaussian_filter(n,s,N... compute_gaussian_filter - compute a 1D or 2D Gaussian filter.
• compute_grad(M,options) compute_grad - compute the gradient of an image using central differences
• compute_movie_file(A, filenam... compute_movie_file - create an avi or gif file
• compute_patch_library(M,w,opt...
• compute_periodic_poisson(d, s... compute_periodic_poisson - solve poisson equation
• compute_random_patches(M,w,m,... compute_random_patches - extract patches
• compute_rigidity_tensor(M,opt... compute_rigidity_tensor - compute the rigidity
• compute_ssim_index(img1, img2...
• compute_structure_tensor(M,si... compute_structure_tensor - compute the structure tensor
• compute_subwindows_energy(M,k... compute_subwindows_matrix - compute the energy of each patch around each pixel.
• compute_subwindows_matrix(A,k... compute_subwindows_matrix - compute a matrix containing each sub-windows.
• compute_texture_patchwork(H,n... compute_texture_patchwork - mix several textures
• compute_total_variation(y, op... compute_total_variation - compute the total variation of an image
• crop(M,n,c) crop - crop an image to reduce its size
• display_image_layout(Mlist, T... display_image_layout - display a set of images together
• div(Px,Py, options) div - divergence (backward difference)
• getoptions(options, name, v, ... getoptions - retrieve options parameter
• grab_inpainting_mask(M, optio... grab_inpainting_mask - create a mask from user input
• grad(M, options) grad - gradient, forward differences
• imageplot(M,str, a,b,c) imageplot - diplay an image and a title
• imagesc_log(M, lambda, x, y) interpolation
• imagesc_std(M, epsi) imagesc_std - display a rescale version of the image
• load_image(type, n, options) load_image - load benchmark images.
• perform_2d_int_translation(M,... perform_2d_int_translation - perform a 2D integer translation
• perform_bilateral_filtering(i... Bilateral Filtering(img,winsize,sigma)
• perform_blurring(M, sigma, op... perform_blurring - gaussian blurs an image
• perform_convolution(x,h, boun... perform_convolution - compute convolution with centered filter.
• perform_dct_transform(x,dir) perform_dct_transform - discrete cosine transform
• perform_directional_filtering... perform_directional_filtering - perform filtering along some tensor field
• perform_fast_rbf_interpolatio... perform_fast_rbf_interpolation - interpolate using quick and dirty RBF.
• perform_histogram_equalizatio... perform_histogram_equalization - perform histogram equalization
• perform_image_extension(M,n, ... perform_image_extension - extend the size by symetry
• perform_image_resize(img,p1,q... perform_image_resize - resize an image using bicubic interpolation
• perform_image_rotation(M,thet... perform_image_rotation - rotate the image
• perform_image_similitude(M,u,... perform_image_similitude
• perform_lic(v, w, options) perform_lic - perform line integral convolution
• perform_local_dct_transform(M... perform_local_dct_transform - perform a JPEG-like transfrom
• perform_median_filtering(M,k) perform_median_filtering - perform moving average median
• perform_quincunx_interpolatio... perform_quincunx_interpolation - interpolate data on a quincunx grid
• perform_shape_smoothing(M,sig... perform_shape_smoothing - perform morphological smoothing
• perform_tensor_decomp(T,order... perform_tensor_decomp - perform an eigendecomposition.
• perform_tensor_recomp(e1,e2,l... perform_tensor_recomp - create the tensor field corresponding to the given eigendecomposition.
• perform_tv_correction(x,T) perform_tv_correction - perform correction of the image to that it minimizes the TV norm.
• perform_tv_denoising(x,option... perform_tv_denoising - denoising with TV minimization
• perform_tv_hilbert_projection... Aujol & Chambolle projection for solving TV-K regularization
• perform_tv_projection(x0,tau,... perform_tv_projection - perform correction of the image to that it minimizes the TV norm.
• perform_varying_blurring(M, S... perform_varying_blurring - perform a spacially varying gaussian blurring
• perform_vf_integration(vf, dt... perform_vf_integration - perform a time integration of the vf
• perform_vf_normalization(v1) perform_vf_normalization - renormalize a vf.
• perform_windowed_dct4_transfo... perform_windowed_dct4_transform - orthogonal local DCT
• perform_windowed_dct_transfor... perform_windowed_dct_transform - compute a local DCT transform
• perform_windowed_fourier_tran... perform_windowed_fourier_transform - compute a local Fourier transform
• perform_zooming(M,q)
• plot_tensor_field(H, M, sub) plot_tensor_field - display a tensor field
• prod_tf_sf(A,B) prod_tf_sf - compute the product of 2 tensor fields
• prod_tf_sf(T1,s) prod_tf_sf - compute the product of a tensor field by a scalar field.
• prod_tf_vf(t,v) prod_vf_vf - compute the product of a tensor field and a vector field.
• prod_vf_sf(v1,s) prod_vf_sf - compute the product of a vector field by a scalar field.
• prod_vf_vf(v1,v2) prod_vf_vf - compute the dot product of 2 vector field.
• progressbar(n,N,w) progressbar - display a progress bar
• psnr(x,y, vmax) psnr - compute the Peack Signal to Noise Ratio, defined by :
• publish_html(filename, output... publish_html - publish a file to HTML format
• read_hdr(filename) load_hdr - loading a radiance RBGE file.
• read_lum(name) read_lum - read a file with .lum extension
• rescale(x,a,b)
• save_image(M, name, options) save_image - save an image or a set of images
• select_region(M) select_region - extract some sub image
• select_sub_image(M) select_sub_image - select a sub-part of an image.
• symmetric_extension(M,k) symmetric_extension - perform a symmetric extension of the signal.
• write_lum(M,name) write_lum - write a file with .lum extension
• compile_mex.m
• test_adaptive_filtering.m
• test_analysis_regularization.m
• test_bilateral.m
• test_denoising_tv.m
• test_directional_filtering.m
• test_hdr_tonemapping.m
• test_image_rotation.m
• test_image_similitude.m
• test_lic.m
• test_local_dct.m
• test_movie_making.m
• test_periodic_laplacian.m
• test_structure_texture_decomp...
• test_svd_image.m
• test_tv_projection.m
• test_windowed_fourier_transfo...
• View all files