browseforfolder by Ohad Gal

Enhanced dialog box for folder browsing. (gui tools, example, ui)

uibrowseforfolder( title_str, initial_path )

updownsample by Ohad Gal

up/down sample an input matrix using the fourier domain. (geometric transformat..., image registration, upsample downsample f...)

updownsample( in_m,out_x_sz,out_y_sz,is_fourier_flag,is_rea...

A Collection of Fitting Functions by Ohad Gal

A collection of fitting functions for various distributions. (what about left trunc..., rayleigh, fit)

build_mix_2D_gaussian( u_c,covar_c,p_c,N )

build_mix_gaussian( u_c,sig_c,p_c,N )

fit_ML_laplace( x,hAx )

JPEG Compression by Ohad Gal

An example for jpeg compression and the restoration. (compression, jpeg, dct transform)

jpeg

get_non_default_value by Ohad Gal

Finds the fields (of a UI element) with the non-default values. (gui tools, example, default)

get_non_default_value( ui_handle )

Rotate Image by Ohad Gal

Rotate an image in X degrees. (image registration, geometric transformat..., rotate spin revolve)

rotate_image( degree, in_image_m, in_ref_points_m )

fit_ellipse by Ohad Gal

Find the best fit for an ellipse using a given set of points (a closed contour). (ellipse, fit, plotting)

fit_ellipse( x,y,axis_handle )

progressbar by Ohad Gal

Progressbar with an abort button. (abort, gui tools, progress bar)

gui_active(optional_input)

progressbar( handle,increment,string,titlestr )

plot arrowhead by Ohad Gal

Simple and SMALL code for arrowhead plot. (arrow, annotation, arrowhead)

plot_arrow( x1,y1,x2,y2,varargin )

General Object Display by Ohad Gal

Display the nested structure of an object or structure. (display, print, structures)

gen_object_display( obj_struct,indent )

create_hyperbola by Ohad Gal

Plots a hyperbola with it's asymptotes and axes. (specialized, plotting, hyperbola plot draw)

create_hyperbola( a,b,phi_rad,X0,Y0,hyp_type,N )

fft_upsample by Ohad Gal

Upsamples a complex series to form time domain interpolation for a fixed spaced grid. (approximation, interpolation, complex)

fft_upsample( in_m,upsample_factor )