Practical Algorithms for Image Analysis

Description, Examples and Code
 
 
Michael Seul 
BioArray Solutions, LLC 
Piscataway, New Jersey
Lawrence O'Gorman 
Veridicom, Inc. 
Chatham, New Jersey
Michael J. Sammon 
Lucent Technologies 
Liberty Corner, New Jersey

 
 
 

Index
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z

Aboav-Weaire law xsgt
accumulator array hough
adaptive techniques  binarize
adjacency xsgll
aliasing subsample, powspec
angle xknn
angular order xph
angular sorting xph
area xpm
area of influence xph
autocorrelation function xbdy
automatic (noninteractive) enhancement histexx
average pixel value histstats, powspec
averaging filter lpfltr
axis orientations profile
B-spline fitspline
band-stop filter fltrfreq
bandpass filter fltrfreq
bending energy xbdy
bifurcation linefeat, structfeat
binary operation combine
bonds xvora
Boolean imgbool, combine
boundary transformation cellog, morph
branch points pccfeat
break point fitpolyg
Butterworth filters fltrfreq
cellular patterns xsgt
cellular processing cellog
central-differcnce xconv
centroid xfm, xpm
chain code pcc
clipping histramp, histex
closing cellog, morph
clustered patterns xptstats
clusters xknn
color image rgb2gray
compactness xfm
composite image combine, imgarith, imgbool
compression pcc
connected binary regions xcp, xrg
connected component labeling xrg
connectivity morph, thin
convex hull xph
convolution xconv
convolution kernel xconv
corner points fitcrit
criterion function threshk
critical point detection fitcrit
critical point fitting fitcrit
crossjunctions pccfeat
cumulative angular bend xcp
cumulative distribution xptstats
curvature xfm, fitcrit
curvature plot fitcrit
curvature points xcp
cutoff frequency fltrfreq
cyclic convolution xconv
dc powspec
Delaunay triangulation xvor
dilation morph, cellog
direct-space (pixel domain) xconv
discrete Fourier transform powspec
distance statistics xptstats, xknn
divide-and-conquer powspec
dynamic range histstats
edge detection xconv, bcd
edge map bcd, contour
eight connectedness pcc
end point pcc, pccfeat
entropy histstats
erosion cellog, morph
Euclidean distance xknn
extreme point xph
fast Fourier transform powspec
feature extraction xfm, xpm
FFT powspec
filling kfill, xrg
filter length xconv
filter mask xconv
fitting function fitline
forward FFT powspec
Fourier descriptors xbdy
Fourier space (frequency domain) powspec
Fourier transformation powspec
fractal measure xvora
frequency domain analysis powspec
Gaussian filter fltrfreq, xconv, lpfltr
global descriptor xfm, xpm
gradient xconv
gradient image xconv
Graham scan xph
gray-scale transformation histex, histexx, histramp, rgb2gray
guiding polygon fitspline
high-pass filtering fltrfreq, xconv
interpolation xscale
histogram bin histstats
histogram equalization histex, histexx
histogram peak histstats
histogram stretching histex, histexx, histramp
hit-or-miss transformation cellog, morph
holes xfm, contour
Hough domain hough
Hough transform. hough
image brightness histstats
image contrast histstats
image projection profiles.  profile
image signature globalfeats
integer scaling xscale
intensity distribution histstats, histex
intensity levels histstats
interpolation xscale
inverse FFT powspec
inversion inv
junction features pccfeat
k Fill kfill
Kirsch filter xconv
k-NN problem xknn, xvora
labyrinthine xsgll
labyrinthine patterns thin, xsgll
Laplacian xconv
lattices xptstats
Lewis law xsgt
line hough, fitline
line detection hough
line filter linerid structrid
line image hough, thin, bcd, figpolyg
line structure linefeat, linexy
linear data structures xel
linear ramp histramp
linked list xel
localization peak, bcd
loop pcc
lossless compression pcc
low-pass filter lpfltr, fltrfreq
mapping function histex, histexx, histramp
masking imgbool
matched detection filter xcorr
medial lines thin
median filtering medfltr
minimum feature size powspec, fltrfreq
moment invariants xpm
moments xpm
morphological processing cellog, morph
multiresolution pyramid multires
mutual overlap xsgll
neighborhood averaging xconv
NN problem xvor, xknn
noise reduction lpfltr, medfltr
noise removal lpfltr, medfltr
nondirectional gradient xconv (edge det)
normalized central moments xpm
object counting imggrid
object recognition contour, xah, xcc, xcp, xrg
opening cellog, morph
ordered arrays xptstats
padding powspec
parallelism xsgll
PCC pcc, pccde, pccdump, pccfeat
peak(of region) peak
peeling cellog, morph
pixels histstats
plane partition. xvor
plane-sweep xvor
polygonal networks xvor, xsgt
polygonalization fitpolyg
power spectrum powspec
Prewitt filters xconv
principal axes xpm
profile profile
proximity problem xvor
pruning transformation cellog, morph
radial contour representation xcp, xbdy
randomness xptstats
range finding xknn
recession cellog, morph
region coloring xrg
region detection contour, xah, xcc, xcp, xrg
region filling xrg
region peak peak
rescaling xscale
ringing distortion xconv, powspec
rotation imgrotate
salt-and-pepper noise lpfltr, medfltr, kfill
sampling rate subsample, multires
segment clusters xsgll
segmentation contour, xah, xcc, xcp, xrg
self-referential structure xel
separable kernel xconv
shape descriptors xfm, xpm, xbdy
sharpening filter xconv
site coordination xvor, xvora
skeleton transformation thin, thinw
smoothing filter xconv, lpfltr
soap froths xsgt
Sobel filters xconv
spatial filtering xconv
spatial resolution fltrfreq
speckle noise lpfltr, medfltr
spline fit fitspline
spurs linerid, structrid
structuring element cellog, morph
subsampling subsample
sweep-line xvor
tangential contour representation xcp, xbdy
tesselation xvor
texture powspec
theta plot fitcrit
thin line code linefeat, structfeat
thinning thin
thinning transformation thin, thinw
threshold binarize, threshe, threshk, threshm, thresho
threshold selection binarize
TLC linefeat, structfeat
topological charge xsgt
topological defects xsgll
topological proximity xvora
transfer function fltrfreq
triangulation xvor
undersampling fltrfreq
uniform filter xconv
uniformity imggrid
unsharp masking bc
unsharpening bc
vertex xcp, xph, xvor
Voronoi diagram. xvor
Voronoi polygons xvor
weighted average xconv
Wiener filter bcd
window function powspec
zero crossings xconv