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updated 7 days ago

Customizable Natural-Order Sort by Stephen Cobeldick

Natural-order sort of a cell array of strings, with customizable numeric format. (pick of the week, potw, natural order)

natsort(X,xpr,varargin)

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updated 23 days ago

radialshadow by Jérémie Guignard

Finds the area visible in a straight line from a given point in a binary image with obstacles. (image processing, binary, image)

radialshadow(inputimg, viewpoint, varargin)

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updated 5 months ago

Shannon's Binary Encoding by Roshan P Shajan

Shannon's Binary Encoding Using MATLAB (digital communication, shannon, binary)

SBE.m

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updated 6 months ago

Prefixed-String Conversion (SI or Binary) by Stephen Cobeldick

Convert between numeric values and SI (or binary) prefixed strings. (data, communications, iso 80000)

binum(str,uni)

bipre(val,sgf,pfx,trz)

sinum(str,uni)

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updated 10 months ago

Anisotropic morphological opening by kchrshirai

Anisotropic morphological opening for the denoising of binaly images. (morphology, binary, smoothing)

bwsmooth( I, params )

demo_bwsmooth.m

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updated 11 months ago

A BFSK De-Modulator. by Dr RAVEENDRANATHAN KALATHIL CHELLAPPAN

A Typical BFSK De-Modulator for Binary Streams.. (bfsk demodulation, binary)

bfsk_demod(x,fc,T)

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updated 11 months ago

BFSK Modulation by Dr RAVEENDRANATHAN KALATHIL CHELLAPPAN

A Typical BFSK Modulator for Binary Streams.. (bfsk, modulation, binary)

bfsk_mod(b,fc,T)

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updated 1 year ago

Threshold Estimation for image Segmentation by sofia yousuf

This GUI provides rapid estimation of threshold values for binary images (image processing, image, binary)

thre(varargin)

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updated 1 year ago

Arithmetic Encoding/Decoding by Andrea Cannella

Arithmetic Encoding/Decoding using Matlab (arthmetic, encoding, coding)

aritmeticadec(code, symtable, m, n)

aritmeticaenc(matrix)

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updated 1 year ago

Generalized Truth Table by Brian Moore

Creates truth tables of arbitrary base from binary to decimal (truth, table, truthtable)

abTruthTable(base,bits)

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updated 1 year ago

Metastockread by Oleg Komarov

Read metastock files (master, emaster, xmaster and .dat/.mwd) (metastock, read, import)

metastockread(fullpath)

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updated 1 year ago

abf2load by Forrest Collman

a version of abfload which is capable of reading abf 2.0 files (abf, action binary file, axon)

abfload.m

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updated 1 year ago

Decimal real number -1.0 to 1.0 to 2's comp binary by Carsten

Transforms a decimal real number in range of -1.0 to 1.0 into a 2's comp binary number (binary, real number, transformation)

vector=dec2bit(x,size)

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updated 1 year ago

Faster ROC-AUC by Enric Junque de Fortuny

Fast calculation of AUC of an ROC for binary classification problems, written in C++. (auc, roc, classification)

install.m

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updated 1 year ago

expandBW by Matthew

This function is used to expand the perimeter of a binary image by one pixel (bw, binary, expand)

expandBW(bw)

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updated 1 year ago

Moore-Neighbor Boundary Trace by Joshua

Moore-Neighbor Tracing to provide the trace of an object's boundary in a binary image. (moore, boundary, binary)

traceit( input )

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updated almost 2 years ago

Erosion operation by Ayse Nur

Binary image erosion operation (binary, erosion)

erosion.m

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updated 2 years ago

Select Connected Components in N-D Array by Ran Shadmi

Select objects in binary N-D array. Can replace Matlab's "bwselect" which is limited to 2D matrices. (binary, connected components, image processing)

selectCc(Xin, conn, varargin)

testSuite.m

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updated 2 years ago

Floating Point Number Conversion by Eric Verner

Converts floating point numbers between decimal and IEEE 754 binary representation (floating point, binary, ieee 754)

bin2float(b)

bitstr2vec(bitstr)

bitvec2str(bitvec)

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updated 2 years ago

Get Largest Connected Components by Ran Shadmi

Get n largest connected-components in n-d array, with arbitrary connectivity support (connectedcomponents, binary, image processing)

getLargestCc(Xin, conn, n)

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updated 2 years ago

Two's Complement Binary Strings by Drew Compston

Convert between binary fixed point two's complement strings and decimal numbers. (binary, twos complement, fixed point)

dec2fix(x, nfracbits, nbits)

dec2twos(x, nbits)

fix2dec(t)

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updated 2 years ago

NUMBER SYSTEMS/ BASE CONVERTER by Divakar Roy

Convert a number between different number systems-hex,oct,bin,dec. (symbolic math, convert, change)

NUMBER SYSTEMS BASE CONVERTER

[e,factor]=div2(a)

b=str2num(a)

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updated 2 years ago

Floating number conversion to binary and vice-versa by Gordon Amoako

Converts a fractional value to binary and vice versa (decimal to binary, floating, numbers)

y=d2b(n)

y=f_b2d(n)

y=f_d2b(n)

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updated 2 years ago

Binary STL file reader by Grant Lohsen

Update of the stlread function by Francis Esmonde-White to properly implement color reading. (3d models, binary, cad)

stlread(filename, verbose)

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updated 2 years ago

bmorph - binary morphological transforms by tudor dima

Fast binary erosion and dilation, with even faster iterative calls. (image processing, morphology, erosion)

bmorph(img, B_Coll, ...

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updated 2 years ago

Generalised Truth Tables by Richard Stapenhurst

Generate 'truth tables' where columns correspond to digits in arbitrary mixtures of bases. (truth table, combinatorics, counting)

ttable(values)

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updated almost 3 years ago

Get binary volumes from a volume of labels / integers by Christopher Coello

Creates a set of binary volumes from a volume of labels (integers value) (binary, labels, freesurfer)

labelsToBinary(inLabelVol,varargin)

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updated almost 3 years ago

Recursive Integer Guessing Game by Adam Gripton

A recursive algorithm that queries an objective function to guess an unknown integer. (guess, game, function)

z=guessgame(isleq,n,k)

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updated almost 3 years ago

Byte data format bits manipulation by Michael Chan

Demonstrate ascii character/ symbol convert to/ from byte formats of decimal, binary and hexadecimal (ascii, character, symbol)

FormatHexStr(Str,format)

asciiToBaseValues(textContents, mode)

baseValuesToAscii(textContentsInBaseValues, mode)

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updated almost 3 years ago

Consecutive Ones by Shreyes

Finds the number of consecutive ones in a binary signal. Returns the starting and ending points (arithmetic, optimization, statistics)

consecutive_ones(vector)

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updated 3 years ago

PSpice binary import by Frank Sommerhage

lightning fast import for PSpice binary *.dat files (data import, data export, pspice)

readdat.m

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updated 3 years ago

Binary to Decimal coversion by Raviteja

Convert Binary to Decimal Equivalent. It also convert fractional binary values. (bin2decimal, binary to decimal, fractional)

DEC_VAL=bin2decimal(bin_num)

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updated 3 years ago

Find Decimal Equivalent of Binary by Mohammad Saadeh

Find the decimal value of a whole binary number including binary fractions (binary, decimal, digital logic)

find_decimal(binary)

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updated 3 years ago

Find Binary Equivalent of Decimal by Mohammad Saadeh

Find binary equivalent of positive decimal, fraction, or combination of both (decimal, binary, digital logic)

find_binary(decimal)

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updated 3 years ago

randbinary by prateek raj

y=randbinary(row,col,unipolar=1/bipolar=2) to generate randon binary data matrix by PRATEEK (rand, randbinary, binary)

randbinary.m

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updated 3 years ago

abfload by Harald Hentschke

abfload imports data in the Axon abf format (three different recording modes). (data import, data export, abf)

[d,si]=abfload(fn,varargin)

pvpmod(x)

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updated 3 years ago

Image Halftoning by Floyd's Method by Athi

This program converts a gray image into halftone image. (image processing, halftoning, halftone)

floydHalftone(inImg)

SampleUsage.m

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updated 3 years ago

Image Halftoning by Jarvis Method by Athi

This program converts a gray image into halftone image. (image processing, halftoning, halftone)

jarvisHalftone(inImg)

SampleUsage.m

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updated almost 4 years ago

label2CC by Sean de

This function takes a label image and converts it to a CC struct, the same output as bwconncomp. (labelmatrix, bwconncomp, bwlabel)

label2CC(L,conn)

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updated almost 4 years ago

Picture Encryption and Decryption by Alexander Wallar

This algorithm decrypts and encrypts images based on keys (picture, encryption, decryption)

picCrypt(imMat,key,key2,key3)

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updated almost 4 years ago

bwclearborder by Sean de

Same thing as IMCLEARBORDER, but faster for 2 and 3-dimensional binary images. (imclearborder, binary, logical)

bwclearborder(bw,conn)

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updated almost 4 years ago

Improved Base Expansion Algorithm by Alexander Wallar

This is an improvement of my last base expansion algorithm (base, expansion, algorithm)

baseVecExpand(n,c,b)

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updated almost 4 years ago

Binary or FLip-Flop Lock. by Krishna Lalith

Unlock the "Binary or FLip-Flop Lock" (variation of "Egyptian Lock"). (binary, flipflop, lock)

Binary_Lock(action)

Callback_Piece(hand,varargin)

[a,b,c,d,BLG]=JIM(BLG)

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updated almost 4 years ago

Binary STL file reader by Francis Esmonde-White

This binary STL file reader is much faster than the existing readers. (stl file, stlreadm, 3d models)

stlread(filename, verbose)

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updated 4 years ago

readLeCroyWaveJetWfm by Paul Wagenaars

Read binary LeCroy WaveJet waveforms (data import, data export, lecroy)

readLeCroyWaveJetWfm( varargin )

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updated 4 years ago

HexCompare by Dirk-Jan Kroon

Basic hex editor for viewing and comparing files (hexedit, hex, edit)

hexcompare(varargin)

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updated 4 years ago

2s complement to decimal converter by Reza

Converts 2s complement to signed decimal equivalent (2s complement, binary, conveter)

twos2decimal(x,bits)

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updated 4 years ago

a short code for creating a random (1,-1) matrix by Changqing Xu

This is a very short code file for creating a random matrix whose entries are either 1 or -1. (random matrix, binary, singularity)

A=randplusminus1(n)

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updated 4 years ago

Load Labview Binary Data by Jeremy Smith

labviewload.m loads in binary data files output by Labview. (labview, binary)

labviewload(fname,dim,varargin)

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updated 4 years ago

urlreadpost - url POST method with binary file uploading by Dan Ellis

A replacement for urlread(url,'post',...) that allows POST to upload binary (file) data. (http, url, post)

urlreadpost(urlChar,params)

urlreadwrite(fcn,urlChar)

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