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updated 29 days ago

SegmentTool: An Interactive GUI for Segmenting Images by Brett Shoelson

Interactively find the best approach to segmenting (masking) your image (app, image, gui)

SegmentTool

cellfind(z)

createButtonLabel(string,varargin)

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updated 5 months ago

SC - powerful image rendering by Oliver Woodford

Useful tool for rendering and outputting information rich images (colormap, color, colorbar)

autumn(varargin)

bled(varargin)

bone(varargin)

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updated 10 months ago

Plot on an image- addMarkerLines2Img by Nikolay S.

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

addMarkerLines2Img.m

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updated 12 months ago

Brain Mask by Ben Duffy

Automatic brain masking for MRI volumes; (image processing, mri, mask)

brainmask(volume)

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updated 1 year ago

Finger region localisation by Bram Ton

Localisation of the finger region using a simple mask filter method. (finger, lee, region)

lee_region(img, mask_h, mask_w)

lee_usage.m

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updated 1 year ago

Circ by Christopher Wilcox

Matlab function to return a generalized circular/elliptical mask (circle, mask, array)

circ(r, dim, centerCoord)

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updated 1 year ago

Real-time Magnifying Glass: An Interactive Animation Example by Mingjing Zhang

A real-time mouse-following magnifying glass of several different shapes (magnifier, magnifying glass, gui)

magnifier(mask, FPS)

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updated 1 year ago

FHROI: Interactive freehand ROI by Andrew Davis

Interactively specify 2D freehand ROI (image processing, signal processing, visualization)

fhroi(axHandle)

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updated 1 year ago

ALPHAMASK: semi-transparent image overlay by Andrew Davis

Overlay image with semi-transparent mask and return handle (image processing, mask, visualization)

alphamask(bwMask, colour, transparency, axHandle)

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updated 1 year ago

Cropping Images on Simulink Blocks by Stacey Gage

Example of displaying and reducing an image on a Simulink block. (mask, image, simulink)

image_example

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updated 1 year ago

flattenMaskOverlay by Jiro Doke

Create a flattened image with an overlayed mask, with specified color and opacity (transparency). (image processing, mask, overlay)

Example: flattenMaskOverlay

flattenMaskOverlay(img, mask, varargin)

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updated 1 year ago

WindowAPI by Jan Simon

Set figure size, top-most, transparency and pixel mask, multi-monitor etc by Windows API (figure, alpha, blending)

WindowAPI(varargin)

demo_WindowAPI

uTest_WindowAPI(doSpeed)

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updated almost 2 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 almost 2 years ago

Multi ROI/Mask Editor Class by Jonas Reber

This Class allows you to easily define multiple regions of interest (binary masks) with a nice UI. (region of interest, roi, mask)

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updated almost 3 years ago

Figure to Simulink subsystem mask icon converter by Paul

Creates a mask icon for a Simulink subsystem from a given figure. (mask, convert, subsystem)

fig2simulinkmaskicon(hFig,colors)

demo_fig2simulinkmaskicon.m

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updated almost 3 years ago

showMaskAsOverlay by Brett Shoelson

Show (multiple) segmentation mask(s) with user-specified transparency/color as overlay on image (mask, visualization, image processing)

showMaskAsOverlay2(opacity, mask, overlaycolor, varargin)

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updated almost 3 years ago

CHECKVARS by Matt Fig

Checks for function masking by variables in an M-File. (masking, mask, variables)

checkvars(fname)

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updated almost 3 years ago

UniqueFuncNames by Jan Simon

Check uniqueness of function names (function, name, check)

UniqueFuncNames()

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updated 4 years ago

Generalised Sobel Filter for Edge Detection by Jeny Rajan

Program for generating edge images using sobel filter of any size (edge, filter, sobel)

GSobel(img,Wsize)

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updated 6 years ago

Region of Interest analysis by Florence Kussener

This example has been developed to add capabilities in ROI analysis: add, delete, change location, (image analysis, interest analysis, mask)

Region of interest tool

ROImenu

ROItool(varargin)

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updated 8 years ago

Pack/Unpack Logicals by James Alaly

Compress large logical variables to one bit per element, instead of the usual 8. (optimization, logical, mask)

isPackedLogical(input)

packLogicals(logicals)

unpackLogicals(packedData)

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updated 8 years ago

Spectral Mask Tests by Mike Donovan

Test whether a filter's magnitude response fits within a spectral mask. (dsp, magnitude, overlay)

FilterMaskFigure(b, a, x1, y1)

FilterMask1.m

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updated 9 years ago

Simulating ODEs with S-Functions, step by step by Jos van Schijndel

This application shows how models based on a system of ODEs are simulated. (simulink, ode, sfunction)

simconsfun1(t,x,u,flag)

simconsfun2(t,x,u,flag)

xdot=simcondvfun(t,x)

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updated almost 10 years ago

Graphical switching between S-functions by Stacey Gage

Use a single Simulink s-function block to access multiple s-functions. (simulink, sfunction, graphical)

ex_sfun_popup

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