This is a list of other notable MATLAB programs bundled in VLFeat
imsmooth
smoothes an image by a Gaussian kernel
(simple but very useful as it is generally much faster than MATLAB
general purpose smoothing functions).plotframe
plots a variety of feature frame kinds.binsum
performs binned summations, useful as a
building block for the fast computation of
histograms. whistc
computes weighed histograms.imarray
and imarraysc
arrange and visualize multiple
images in a grid; imsc
scales the image range;
tightsubplot
is similar to built-in subplot
, but
produces narrower margins.cf
makes a copy of a figure.rord
and irodr
compute the Rodrigues' formula and
its inverseoverride
overrides members of a structure with members of
another strucutre.imwbackward
warps an image by the inverse mapping method
(generally much faster than MATLAB general purpose warping
functions).waffine
computes the affine warp of a set of
points. tps
, tpsu
, wtps
compute the thin-plate spline warp of a set of points. witps
computes the inverse thin plate warp of a set of point (by
numerically inverting the transformation). They may me used in
combination with imwbackward
.xyz2lab
,
xyz2luv
, xyz2rgb
, rgb2xyz
convert color spaces.rcos
, gaussian
, dgaussian
, ddgaussian
compute some useful special functions.