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updated 21 days ago

Plot on an image- addMarkerLines2Img by Nikolay S.

Plot a curve line/points on an image (contour, roi, mask)

addMarkerLines2Img.m

assignUserInputs(funcParamsNames, varargin)

assignin_value(name, value)

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updated 27 days ago

Export figure to 3D interactive PDF by Ioannis Filippidis

Export figure as U3D file or directly to 3D interactive graphics within PDF. (3d, u3d, graphics)

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updated 28 days ago

C2xyz contour matrix to coordinates by Chad Greene

Convert values given by a contour matrix to easy-to-use cells. (contour, contour matrix, contour3)

C2xyz

C2xyz(C)

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updated 1 month ago

contourfcmap: filled contour plot with precise colormap by Kelly Kearney

Creates a filled contour plot, with more precise control over colors than contourf. (contour, filled, contourf)

contourcs(varargin)

contourfcmap(x,y,z,clev,cmap,lo,hi,cbarloc)

contourfcmap(x,y,z,clev,cmap,lo,hi,cbarloc,evencb)

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updated 6 months ago

Dicom Operator - EsmeProcess by Jun Li

EsmeProcess functions dicom image operation including viewing, drawing, writing and statistic. (dicom, mask, header)

EsmeProcess Tutorial

[meanGL1, stdGL1, meanGL2, stdGL2, ...

addmenuitems.m

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updated 12 months ago

Read (digitize) Contour Plot by Andrew Simpson

Load and display a printed contour plot, then use user input to trace the contour lines. (ginput, contour, digitize)

map=readContourPlot(imagefile, xaxis, yaxis, zvalues)

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updated 12 months ago

Connect Randomly Ordered 2D Points into a Minimal Nearest-Neighbor Closed Contour by Tristan Ursell

Connects randomly ordered 2D points into a minimal nearest neighbor contour. (contour, nearest, neighbor)

[Xout,Yout,varargout]=points2contour(Xin,Yin,P,direction,...

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updated 1 year ago

KML Toolbox v2.7 by Rafael Oliveira

Create KML/KMZ files and view them in Google Earth. Supports 3D models, contours, overlays, and more (google earth, kml, geography)

bitslice(a,lowbit,highbit)

kmldoc(topic)

kml

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updated 1 year ago

The carpetplot class by Matthias

Create carpet plots and cheater plots easily (plotting, carpet, carpet plot)

Carpetplot Class Example Plots

arrow(varargin)

h=hatchedline(xc,yc,linespec,theta,ar,spc,len,varargin)

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updated 1 year ago

contourfill by Lukas Chvatal

Fills area between TWO contour levels. (contour, fill, contourf)

contourfill(x,y, z, lev, varargin)

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updated 1 year ago

Carpet Plot Toolkit by Rob McDonald

A set of routines to make carpet plotting easier. (carpet, contour, knothole)

Cconv=carpetcontourconvert(x1, x2, y, offset, C)

[xc, yc]=carpetconvert(x1, x2, y, offset, x1p, x2p)

carpet(x1, x2, y, offset, nref, linspec1, linspec2, varar...

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updated 1 year ago

Hatched Lines and Contours by Rob McDonald

Draw lines and contours with hatches on one side of the line. (optimization, plotting, constraint)

h=hatchedcontours(C,varargin)

h=hatchedline(xc,yc,linespec,theta,ar,spc,len,varargin)

ocontourc(x, y, z, NV, cgt)

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updated 1 year ago

Active Contours implementation & test platform GUI by Nikolay S.

Implementation and demonstration of several active contours segmentation methods. (image processing, image segmentation, segmentation)

Active Contours implementation & test platform GUI

ActiveContoursWihoutEdges(hObject,mask)

ActiveCountorsGUI.m

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updated 1 year ago

Surface areas of contour by HY

This function outputs surface areas within each contour and their heights. (area, contour, 3d)

ContourArea( C )

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updated almost 2 years ago

kml2kmz.m by Ryan Bell

Converts .kml file types into self-contained .kmz filetypes. (plotting, mapping, contour)

kml2kmz(varargin)

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updated almost 2 years ago

Contour Plot for Scattered Data by Duane Hanselman

Triangular Contour Plot (graphics, contour, scatter3)

[c,h]=tricontour(tri,x,y,z,nv)

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updated almost 2 years ago

snakeinterp1 by Sai

Snakes algorithm matlab code (contour)

snakeinterp1(x,y,RES)

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updated 2 years ago

Wave Spectrum Radial Plot by Colin

This is the plot of my 2 dimensional wave spectrum vs wavenumber k and angle theta. (contourf, contour, polar)

spectrumplots.m

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updated 2 years ago

Active Shape Model (ASM) and Active Appearance Model (AAM) by Dirk-Jan Kroon

Cootes 2D/3D Active Shape & Appearance Model for automatic image object segmentation and recognition (asm, active shape model, active shape)

A=imresize3d(V,scale,tsize,ntype,npad)

AAM_2D_example.m

AAM_3D_train_example.m

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updated 2 years ago

Shape Context Based Corresponding Point Models by Dirk-Jan Kroon

Shape Context based nonrigid registration of 2D/3D objects, to build Active Shape Models (shape context, corresponding point m..., corresponding points)

A=imresize3d(V,scale,tsize,ntype,npad)

A=imresize3d(V,scale,tsize,ntype,npad)

A=imresize3d(V,scale,tsize,ntype,npad)

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updated 2 years ago

FillContour.m by Andy Pickering

Fill in contour regions above a specified level with a specified color. (contour)

h=FillContour(X,Y,Z,clevel,color)

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updated almost 3 years ago

kml contour plot by Cameron Sparr

Create a Google Earth KML file with labelled contour lines. (google earth, geoscience, topography)

kml_contour(lon, lat, z, varargin)

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updated almost 3 years ago

Vivid Colormap by Joseph Kirk

creates a personalized, vivid colormap (customization, colormap, vivid)

vivid(varargin)

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updated almost 3 years ago

Snake : Active Contour by Dirk-Jan Kroon

Snake Segmentation (Kass et al), 2D/3D including GVF and balloon force (Easy to read code) (snakes, active, contour)

B=SnakeInternalForceMatrix2D(nPoints,alpha,beta,gamma)

B=SnakeInternalForceMatrix3D(FV,alpha,beta,gamma)

ExternalForceImage2D(I,Wline, Wedge, Wterm,Sigma)

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updated 3 years ago

Shaped colorplot by Fanny Besem

2D or 3D shaped colorplot: useful to represent surface properties (surface, surface properties, contour)

shapedcolorplot.m

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updated 3 years ago

mask2poly by Nikolay S.

Finds a polygon enclosing the user defined mask. Inverse of poly2mask :). (contour, roi, mask)

[xCW,yCW]=sortPoint2ContourCW(x,y)

[xDistSort,yDistSort]=sortPointMinDist(x,y)

poly=mask2poly(mask,countourType,sortPointsMethod)

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updated 3 years ago

Isocontour by Dirk-Jan Kroon

Find ISO-contour geometry in a 2D image using marching-squares, and sort the contour objects (isocontour, iso, contour)

[Lines,Vertices,Objects]=isocontour(I,isovalue)

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updated 3 years ago

determine surface area and uncertainty from points in a plane by Mathias Anton

calculates the surface area and its uncertainty from coord's x,y and their uncertainties ux, uy (mathematics, measurement, surface area)

flaeche.m

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updated almost 4 years ago

Freeman Chain Code by Alessandro Mannini

Gives Freeman chain code 8-connected representation of a boundary (chain code, freeman, boundary)

chaincode(b,unwrap)

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updated almost 4 years ago

pixplot by Samuel Lazerson

Creates a centered pseudocolor (checkerboard) plot. (pcolor, plotting, simulation)

pixplot(varargin)

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updated 4 years ago

Boundary tracing using the Moore Neighbourhood by Adam A

2D boundary tracing using the Moore neighbourhood. (boundary, trace, tracing)

TRACE_MooreNeighbourhood(data2D,varargin)

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updated 4 years ago

contourcs: to obtain contourc output as a struct array by Kesh Ikuma

contourc wrapper to return a struct array (contourc, contour)

contourcs(varargin)

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updated 4 years ago

Plots a surface coloring by layers (using contour curves) by Rafael Palacios

Creates a surface and applies color by layers. Different elevation levels are clearly identified. (surface coloring, elevation, contour)

[s m]=surflayers(X,Y,Z,layers)

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updated 4 years ago

Contour2Area by Per Sundqvist

Gives the area of polygons from the matlab function C=contour(x,y,z) and their centroids. (contourc, inpolygon, polyarea)

Contour2Area.m

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updated almost 5 years ago

Optimizing breakpoints for Tables by Richard Willey

MATLAB code to support the "Generating Optimal Tables using MATLAB" webinar. (lookup table, table, optimization)

delta2xy(delta,M,Xrange,Yrange)

objFcn(delta,M,Xrange,Yrange,refFitObj,Xr,Yr)

plotCurrentFit(x, optimValues, state, refFitObj,Xrange,Yr...

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updated almost 5 years ago

Qplot by Francisco de Castro

Menu driven GUI for creating many graph types (data exploration, graph, plot)

Qplot()

barerror (X,Y,E,width,color)

getcols (col)

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updated almost 5 years ago

intersectPlaneSurf by Mehmet OZTURK

Intersection points of an arbitrary surface with an arbitrary plane. (plane, intersection, contour)

out=intersectPlaneSurf(p0, v, exx, eyy, ezz)

example.m

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updated almost 7 years ago

Contour Plot onto Image by Prakash Manandhar

Plots contour points onto Image (gui, display, annotation)

PlotContour (im, c, rMin, rMax, M, N, contour_color)

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updated almost 7 years ago

PLOT_GAUSSIAN_ELLIPSOID by Gautam Vallabha

Plots two- and three-dimensional Gaussian distributions (statistics, probability, normal distribution)

plot_gaussian_ellipsoid(m, C, sdwidth, npts, axh)

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updated 7 years ago

Polar contour plot by Richard Rieber

Creates a contour plot from polar coordinates (specialized, plotting, polar)

polarcont(r,theta,z,N,s)

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updated 7 years ago

Spot Border Detection by Eduard Polityko

Spot on image ? get border as numeric array and a number of measurements of a spot and a border (measurements, path tracing, border)

publscript01

I=cleanrays(J);

[x,y,varargout]=digis1(alfa,varargin);

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updated 8 years ago

Closed area calculation by Jose Luis Prego

Computes the area inside a closed curve. (specialized, plotting, calculate)

f_closed_area(C)

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updated 8 years ago

colorbarf by Blair Greenan

Add an accurate colorbar to your filled contour plot. (annotation, customization, colorbar)

hcb=colorbarf(cout,H,loc)

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updated almost 9 years ago

gclabel by M MA

Guided contour labels (annotation, customization, clabel)

gclabel(what,filename)

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updated almost 9 years ago

contourz by M MA

3D contour plot on a surface. (specialized, plotting, 3d)

contourz.m

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updated 9 years ago

Slicing 3-D data: Obtaining Coordinates of Contour Polygons by Michael Kleder

For MATLAB 7 or later. Returns actual coordinates of polygons representing contour lines .... (data exploration, contour, coordinate)

getcon(X,Y,Z,v)

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updated 9 years ago

pcolor_multiplecmap_contour_plot by Max Kaznady

Produces single page multiple colormap plots with 'pcolor' and 'contour' functions. (specialized, plotting, multiple)

pcolor_multiplecmap_contour_plot(data1, data2, data3, cma...

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updated 9 years ago

Contour Area Calculation by Phillip Tamchina

Calculates the area of contour regions. (contour, area, calculation)

area.m

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updated almost 13 years ago

cslicecolor2linestyle by Greg Aloe

Maps a linestyle to each color of a contour slice (annotation, customization, contourslice)

cslicecolor2linestyle(h)

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updated 13 years ago

clip by Kathleen Edwards

Clips contour lines and pcolor plots far away from your irregularly spaced observation, or over land (system identification, pcolor, contour)

clip_land(han,map_lat,map_lon) ;

clip_mask(han,obs_lon,obs_lat,km) ;

surface_mask(han,obs_lon,obs_lat,km) ;

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