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updated 3 days ago

Export figures in high quality PNG using Inkscape by Alessandro Masullo

Save figures in high quality PNG by saving them in SVG and exporting in PNG using Inkscape (figure, graphics export, image)

ExportPngInkscape(filename,dpi,handle)

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updated 6 days ago

Medical Image Reader and Viewer by Josh Schaefferkoetter

A toolbox to handle reading, viewing, and writing dicom images, supporting simultaneous PET/MR (ct, dicom, gui)

examples

GaussianSmooth3D(vol, FWHM)

VolumeViewer3D(varargin)

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updated 6 days ago

Edge Detection Gui (variable threshold) by Alberto Murenu

Open an image and get the edge detection. The threshold value is set by a slider. (image processing, edge detection, edge)

EdgeDetection(varargin)

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updated 13 days ago

Block Selector (for image) by Ahmad Kanzu Syauqi Firdaus

this function can be used to create k-th block from an image (image processing, image, image segmentation)

bs(image,k,W)

buktifungsibs.m

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updated 19 days ago

iconed_legend by Hung

Hung (view profile)

legend with icons/images/axes (legend, icon, image)

iconed_legend

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updated 20 days ago

L8read Landsat 8 Level 1 tiff reader by Chad Greene

Chad Greene (view profile)

Easily read full or partial Landsat 8 .tiff images. (landsat, geotiff, tiff)

L8read documentation

L8read(foldername,varargin)

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updated 28 days ago

Image chamfer distances and geodesic diameter by David Legland

David Legland (view profile)

Propagates geodesic distances in binary images, and compute geodesic diameter (image, distance, geodesic)

demoImChamferDistance

demoImGeodesicPath

demoImMaxGeodesicPath

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updated 1 month ago

movieBarcode by Eric

Eric (view profile)

Create a movie Barcode out of any video file supported by the MATLAB function VideoReader() (video processing, image processing, data import)

movieBarcode( videoFilePath,varargin )

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updated 1 month ago

Zeiss Laser Scanning Confocal Microscope LSM file reader by Joe Yeh

Joe Yeh (view profile)

Read image data from Zeiss LSM files (image, image processing, image analysis)

lsmread(fileName, varargin)

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updated 1 month ago

SC - powerful image rendering by Oliver Woodford

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

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updated 1 month ago

Lab 6 - Digital Signal Processing. Mathematical Morphology. by Sanzhar Askaruly

Appropriate report, code files, functions and figures are added together into the archive. (mathematical, morphology, operations)

complementSet(A)

dilation(A, B)

erosion(A, B)

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updated 2 months ago

2-dimensional linear convolution by FFT by Hisa

Hisa (view profile)

CONVOL2FFT computes a 2-dimensional linear convolution between an image and a filter. (image processing, image, filtering)

convol2fft(x,h,varargin)

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updated 2 months ago

Hough Transform for Point Clouds & Images, Hough Transform Matrix by Michael

Michael (view profile)

Apply Hough transform to 2D point clouds or compute a matrix to apply HT (hough, image, image processing)

houghimg(siz,angles,offsets)

houghpoint(XY,angles,offsets,MATRIXMODE)

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updated 2 months ago

Cubehelix Colormaps: Beautiful, Distinct, Versatile! by Stephen Cobeldick

The most versatile colormap generator ever! Suitable for grayscale conversion. Maximally distinct. (colormap, color scheme, color)

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updated 3 months ago

insertImage(Ib, Is, ij) by Germán

Germán (view profile)

Inserts small image into a big one. Can also be used to pad arrays arbitrarily. (image processing, image analysis, image)

insertImage(Ib, Is, ij)

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updated 3 months ago

Imsnapshot by Martin Teley

Connect points in your scatterplot with images of the measurement. (scatterplot, image, snapshot)

imsnapshot(img,location,point,width,varargin)

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updated 4 months ago

Forbidden Donut by Jerome Briot

Jerome Briot (view profile)

Favorite FEX contribution of Homer Simpson (games, forbidden donut, mouse)

fdonut(fig_size, sound_factor, n_incr)

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updated 4 months ago

Power Law Filtering ToolBox by Karim Hardani

It's a simple toolbox for Power Law filtering. (filtering, image, toolbox)

Power_Law(varargin)

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updated 4 months ago

Convert Image to Video of Any Resolution by Sandeep Mishra

Program can convert image sequence to Video of Any Resolution (image processing, image analysis, video processing)

im2vc.m

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updated 5 months ago

akZoom by Alexander Kessel

Zooming and panning with the mouse in 2D plots. Supports plotyy, loglog, subplot, etc. (2d, axes, mouse)

akZoom.m

image(varargin)

imshow(varargin)

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updated 5 months ago

mat2rgbCmplx by Mark

Mark (view profile)

Convert a complex matrix to an RGB matrix for great visualization (image, plot, plotting)

mat2rgbCplx(m, m_max, dark_light_not)

mat2rgbCplx_demo.m

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updated 5 months ago

nanContourf(xb,yb,x,y,z) by benoit

benoit (view profile)

contourf with nans filled in precisely (image processing, image, contour)

nanContourf(xb,yb,x,y,z)

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updated 5 months ago

RViewer by Tony Davis

Image Viewer with Interpolation on Zoom, Multiple Sync (image, display, interpolation)

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updated 5 months ago

Video Comparison by Sk Sahariyaz Zaman

Compare two videos side by side, frame by frame, with user provided delay (image processing, gui, video processing)

CompareVideos( handles )

VidCom(varargin)

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updated 6 months ago

imresize3D(x,f) by Ibraheem Al-Dhamari

This function resize 3D image along the third diemnsion (resize, image, matrix)

imresize3D(x,f)

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updated 6 months ago

TwentyTwenty by Jerome Briot

Jerome Briot (view profile)

A visual tool to highlight differences between two images (image, tool, difference)

twentytwenty(varargin)

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updated 6 months ago

directorscut82/matbuttons by GEO GEP

GEO GEP (view profile)

~how to create a nice round button~ (gui, image)

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updated 6 months ago

savepng by Stefan Slonevskiy

savepng is a fast PNG image compression routine that outperforms MatLab's built-in imwrite (png, mex, image)

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updated 6 months ago

Arbitrary Line Cut by Patrick

Patrick (view profile)

Dynamically plot arbitrary linecuts in 2D data with mouse control (linecut, visualization, pcolor)

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updated 6 months ago

linecut by Patrick

Patrick (view profile)

Dynamically view X and Y linecuts of surf or image data (linecut, cut, image)

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updated 6 months ago

Complementary colormaps by William Buller

The colormaps in this folder have a natural character. Channel sum relates directly to value. (visualization, colormap, color)

beaver(d, N)

belle(d,N)

manitou(d, N)

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updated 7 months ago

object_line_int( a, b, mask, dist_trld ) by Violet

Violet (view profile)

Find the intersection between a line between two points and the boundary of an object in a mask (image processing, image, line)

object_line_int( a, b, mask, dist_trld )

example.m

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updated 7 months ago

image resampling by iman khoravi

Three simple functions for resampling, rotating and scaling an image (image processing, remote sensing, photogrammetry)

imres

imrot

imsca

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updated 7 months ago

SegmentTool: An Interactive GUI for Segmenting Images by Brett Shoelson

Brett Shoelson (view profile)

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

SegmentTool

SegmentTool.m

FindCirclesGUI.m

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updated 8 months ago

mask2poly(mask) by Kesh Ikuma

Kesh Ikuma (view profile)

Convert mask to region-of-interest polygons (image, region of interest)

mask2poly(mask)

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updated 8 months ago

RGBHistogram(pathName) by Justin Spinner

Histogram of RGB images (rgb, histogram, image processing)

RGBHistogram(pathName)

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updated 8 months ago

img2xlsx by H K.Berg

H K.Berg (view profile)

img2xlsx is a function which transfers one or multiple image(s) to a new or existing xlsx-file. (excel, xlsx, activex)

img2xlsx.m

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updated 8 months ago

Objects or blob counting in frame using image processing wtth GUI by MATuino R

MATuino R (view profile)

Count the number of objects present in the frame using image prcessing MATLAB and GUI (image processing, matlab, image)

objects_in_frame(varargin)

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updated 8 months ago

Slicer by David Legland

David Legland (view profile)

Slicer to visualize 3D images (grayscale, color, vector) (slice, viewer, 3d)

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updated 8 months ago

Image Registration App by Brett Shoelson

Brett Shoelson (view profile)

UI environment for registering a Moving image to a Fixed image (image, registration, gui)

ImageRegistrationApp

ImageRegistrationApp.m

createUniqueName(baseString)

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updated 9 months ago

Novel Cellular Automaton-based Image Segmentation Algorithm by Tyler Coye

This method segments an image based on the first epoch of Conway's Game of Life, with modified rules (cellular automaton, computer vision, segmentation)

pad( img, row_ofs, col_ofs)

CAseg.m

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updated 9 months ago

image3D(img, orig, z_forwards, y_upwards, options) by Dongxi Zheng

Display an image on an arbitrary plane in 3D with the control of scaling (image, plotting)

image3D(img, orig, z_forwards, y_upwards, options)

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updated 9 months ago

2D Walsh-Hadamard Transform by nagaram

nagaram (view profile)

Calculates 2D Walsh-Hadamard transform (image processing, signal processing, image)

wht_image.m

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updated 9 months ago

Visualize matrix by a heatmap by zhang

zhang (view profile)

PCOLORMAT allows you to visualize the matrix with color gradient (image, matrix, imagesc)

colorGradient(c1,c2,depth)

pcolorMat(mat,ncolor,ndigits)

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updated 9 months ago

NRRD Format File Reader by David Feng

NRRD file reader (nrrd, image, data import)

nrrdread(filename)

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updated 9 months ago

findExtrema(array,kernel,strict) by Farther

Farther (view profile)

This function find the extreme points(maximum&minima) in a matrix. (data exploration, image)

findExtrema(array,kernel,strict)

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updated 9 months ago

interactive jigsaw game by Robert Cumming

Robert Cumming (view profile)

Make a jigsaw from your own image - 4 difficulty levels (jigsaw, game, gui)

jigsaw

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updated 10 months ago

Offsets and missing data via pcolor and surf by Chad Greene

Chad Greene (view profile)

A brief explanation of the half-pixel offset in pcolor and surf. (pcolor, imagesc, image)

Offsets and discarded data via pcolor and surf

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updated 10 months ago

linkMultiAxis by Dane Austin

Flexibly link axis limits (plotting, image, axes)

bsx_size(varargin)

linkMultiAxis(axes, axis)

repmat_to_match(m, varargin)

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updated 10 months ago

2d and 3d brain plots by Jeremy Manning

Quickly and easily create 2d and 3d plots of fMRI data. (fmri, pcolor, 2d)

cmu_to_mat.m

construct_meta.m

getTightSubplotHandles.m

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