Code covered by the BSD License
Highlights from
Toolbox diffc
- Toolbox differencial calculus...
- clamp(x,a,b)
- compute_crossp_vf_vf(v1,v2) compute_crossp_vf_vf - compute the crossproduct of 2 3D vector fields.
- compute_deviator_tensor(T) compute_deviator_tensor - compute trace free tensor
- compute_diff(x,order,options) compute_diff - compute central derivative (of order 'order') of a vector.
- compute_flow(p, r, s, c, n) compute_flow - generate a flow
- 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_gradient_tensor(M,h,o... compute_gradient_tensor - compute the structure tensor
- compute_hessian(M,options) compute_hessian - compute the hessian tensor field.
- compute_hodge_decompositon(v,... compute_hodge_decompositon - perform Hodge decomposition of a vector field.
- compute_laplacian(M,options) compute_laplacian - compute the laplacian of an image.
- compute_local_maxima(M,v,d,et... compute_local_maxima - find the location of local maxima.
- compute_movie_file(A, filenam... compute_movie_file - create an avi or gif file
- compute_operator_1(M,par,opti... compute_operator_1 - compute a 1st order differential
- compute_operator_2(M,par,opti... compute_operator_2 - compute a 2nd order differential
- compute_periodic_poisson(d, s... compute_periodic_poisson - solve poisson equation
- compute_rigidity_tensor(M,opt... compute_rigidity_tensor - compute the rigidity tensor field
- compute_structure_tensor(M,si... compute_structure_tensor - compute the structure tensor
- compute_tensor_field(n, pos,t... compute_tensor_field - compute a parametric 2D tensor field
- compute_tensor_field_random(n... compute_tensor_field_random - create 2D TF
- compute_vf_angle(v,dir)
- compute_vf_polar_dec(vf) compute_vf_orientation - compute the polar decomposition of a vector field.
- compute_vf_trajectory(points0... compute_vf_trajectory - compute the trajectories of a vector field
- crop(M,n,c) crop - crop an image to reduce its size
- div(Px,Py, options) div - divergence operator
- getoptions(options, name, v, ... getoptions - retrieve options parameter
- grad(M, options) grad - gradient, forward differences
- imageplot(M,str, a,b,c) imageplot - diplay an image and a title
- load_flow(name, n, options) load_flow - load a predefined flow
- load_image(type, n, options) load_image - load benchmark images.
- nb_dims(x) nb_dims - debugged version of ndims.
- perform_angle_doubling(v,dir) perform_angle_doubling - double the angle of a vector field
- perform_blurring(M, sigma, op... perform_blurring - gaussian blurs an image
- perform_conjugate_gradient(A,... perform_conjugate_gradient - perform (bi)-conjugate gradient
- perform_convolution(x,h, boun... perform_convolution - compute convolution with centered filter.
- perform_fluid_dynamics(v,M,op... perform_fluid_dynamics - simulate a viscous fluid
- perform_histogram_equalizatio... perform_histogram_equalization - perform histogram equalization
- perform_image_advection(M,v, ... perform_image_advection - perform image advection along a flow
- perform_orientation_diffusion... perform_orientation_diffusion - perform diffusion of orientation data
- perform_tensor_decomp(T,order... perform_tensor_decomp - perform an eigendecomposition.
- perform_tensor_decomp_3d(in1,... perform_tensor_decomp_3d - decompose a 3D tensor field
- perform_tensor_eigendecomposi... perform_tensor_eigendecomposition - decompose a tensor field
- perform_tensor_mapping(T,dir) perform_tensor_mapping - go back and forth from tensor to non-linear domain
- perform_tensor_recomp(e1,e2,l... perform_tensor_recomp - create the tensor field corresponding to the given eigendecomposition.
- perform_vf_integration(vf, dt... perform_vf_integration - perform a time integration of the vf
- perform_vf_normalization(v) perform_v_normalization - renormalize a vector field.
- perform_vf_reorientation(v, o... perform_vf_reorientation - try to reorient the vf.
- plot_tensor_field(H, M, optio... plot_tensor_field - display a tensor field
- plot_tensor_field(H, M, optio... plot_tensor_field - display a tensor field
- plot_tf(T,M) plot_tf - plot a tensorial field.
- plot_vf(vf, M, options) plot_vf - plot a vector field with
- plot_vf_scaterred(vf, pos, is... plot_vf_scaterred - plot a vector field with
- prod_tf_sf(T1,s) prod_tf_sf - compute the product of a tensor field by a scalar field.
- prod_tf_tf(A,B) prod_tf_tf - compute the product of 2 tensor fields
- 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
- publish_html(filename, output... publish_html - publish a file to HTML format
- rescale(x,a,b)
- test_cg.m
- test_diffc.m
- test_div_grad.m
- test_flow.m
- test_hessian.m
- test_incompressible_fluid.m
- test_orientation_diffusion.m
- test_singular_points.m
- test_structure_tensor.m
- test_tensor_3d.m
- test_texture_advection.m
- test_vf_integration.m
- test_vf_reorientation.m
- toolbox_diffc.m
- View all files
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