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Date: Updated Submitted Time Frame: All Time Last 30 Days Last 7 Days			1 - 53 of 53
Date	File	Tags	Downloads (last 30 days)	Comments	Ratings
16 Nov 2009	Convolutional Encoder/Decoder of Rate 1/N Codes MATLAB code that tests a rate 1/N Convolution Encoder and Decoder schemes via a Trellis map. Author: Romeil Sandhu	hamming distance, decoder, gaptocapacity, shannons limit, coding theory, error control	70	1	5.0 5.0 \| 1 rating
04 Nov 2009	Distance between GPS points Calculates distance between two GPS coordinates through Carlson model. Author: Ramin Shamshiri	distance calculation, precision agriculture, carlson model, decimal coordinate, gps	89	0
03 Oct 2009	Inverse Distance Weight Inverse distance weighting (IDW) multivariate interpolation. Author: Simone Fatichi	gis, interpolation, earth science, hydrology, inverse distance weig..., spatial analysis	67	0
21 Aug 2009	Calculating Distances between points on the image Calculating Distances between points on the image Author: sapthagiri vasan	distance from multinp...	52	1
07 Aug 2009	SpaceTime Database SpaceTime Images Database Author: M P	day, circular, clock, watch, hours, square	15	0
07 Aug 2009	Circular Time Functions 8 Circular Time Programs Author: M P	day, circular, clock, watch, hours, square	6	0	1.0 1.0 \| 1 rating
30 Jul 2009	Hamilton-Jacobi solver on unstructured triangular grids Solves a class of static HJB equations on general triangular grids. Author: Shawn Walker	physics, distance function, pde, level set, hamilton jacobi, mathematics	43	0
27 Jul 2009	Particle Filter Color Tracker Tracking an object in a video with a Color Particle Filter Author: Sebastien Paris	example, particle filter, tutorial, object, particle filter bhatt..., video	350	26	4.83333 4.8 \| 6 ratings
03 Jul 2009	Pairwise Euclidean distances Fully vectorized function to compute square Euclidean or Mahalanobis distances between vectors. Author: Michael Chen	pairwise, distance, euclidean, mahalanobis	53	8	3.0 3.0 \| 3 ratings
01 May 2009	Advanced Dijkstra's Minimum Path Algorithm calculates the shortest (least cost) path along edges of a graph using Dijkstra's Algorithm Author: Joseph Kirk	dijkstra, shortest distance, minimum cost, shortest path	238	4	5.0 5.0 \| 3 ratings
24 Jan 2009	dwmdd The clock time symmetry of the day. Author: M P	day, clock, degrees, second, mechanism, distance	16	6	2.0 2.0 \| 12 ratings
24 Jan 2009	wmdd Triple interpretative output of 24 hours. Author: M P	day, clock, degrees, second, mechanism, distance	44	3	2.0 2.0 \| 12 ratings
16 Dec 2008	Minimum distance between two polygons This function computes the minimum euclidean distance between two polygons P1 & P2. Author: Guillaume JACQUENOT	distance, polygon, minimum, euclidean, function	36	0	5.0 5.0 \| 1 rating
16 Dec 2008	Processed Histogram based Face Recognition The histogram based face recognition algorithm tested on ORL database with 99.75% accuracy Author: Usman Qayyum	histogram, orl, mean based bin format..., absolute distance	88	2	3.5 3.5 \| 2 ratings
19 Nov 2008	Minimum Distance loop between 'n' number of points This functions finds minimum distance loop between no.of points using the distance formula. Author: Rohit	point, distance, measurement	31	2	1.5 1.5 \| 2 ratings
24 Oct 2008	GDIST Display distance and azimuth between two points on a figure Author: Andrew Stevens	gui tools, distance, gui, 2d, maps	99	0
04 Sep 2008	2D minimal segments distance Computes the minimal distace between two segments Author: Roberto Olmi	2d, distance, segments, segment, euclidean, min	31	0
13 Aug 2008	2D fast marching algorithm computation of distance maps using fast marching Author: Juan Cardelino	algorithm, differential equation..., fast marching, distance, 2d, eikonal	42	5	1.0 1.0 \| 1 rating
07 May 2008	Diffusion Distance Calculate the diffusion distance between histograms Author: Matthew Foster	filtering, distance, histogram, nonlinear diffusion, image analysis	69	0
21 Apr 2008	IPDM: Inter-Point Distance Matrix An efficient and accurate Inter-Point Distance Matrix Author: John D'Errico	nearest neighbor, euclidean, distance, interpoint, metric	160	6	4.0 4.0 \| 3 ratings
01 Apr 2008	Distance from a point to polygon Calculate the distance from a point to 2-D polygon, and the point on the polygon closest to the poin Author: Alejandro Weinstein	point, distance, polygon, mathematics	40	2	4.0 4.0 \| 1 rating
13 Mar 2008	Bhattacharyya Distance Measure for Pattern Recognition A Tool to calculate the Bhattacharyya Distance Measure for Pattern Recognition Author: Yi Cao	bhattacharyya distanc..., pattern recognition, bayes error, statistics, probability	210	1	5.0 5.0 \| 3 ratings
06 Dec 2007	Basic co-occurence Calculates the co-occurence matrix Author: Patrice	matrix, gray scale, distance, direction, cooccurrence, image analysis	25	3	1.0 1.0 \| 1 rating
19 Nov 2007	Calculation of distance between strings A function computes Levenshtein and editor distances with use of Vagner-Fisher algorithm. Author: Eduard Polityko	editor distance, distance, strings, levenstein distance	42	0
07 Nov 2007	geodistance Calculates the distance on the surface of the earth. Author: Orlando Rodríguez	earth surface, geodistance, ellipsoid parameters, distance, points	120	4	5.0 5.0 \| 2 ratings
10 Oct 2007	patch_area From a patch representing a thresholded volume, return area and 2D center along the long Author: Ted Ballou	patch isosurface proj..., measurements	22	1	4.0 4.0 \| 1 rating
23 Aug 2007	skeleton in 3D Distance transform oriented code for 3d skeletonization. Author: Gianni Schena	3d, oriented code, distance transform, skeleton, i, morphology	105	8	3.375 3.4 \| 8 ratings
16 Aug 2007	Computing Pairwise Distances and Metrics Compute pairwise distance or metric values between two sets of vectors Author: Dahua Lin	distance, metric, pairwise, mathematics	165	3	4.0 4.0 \| 2 ratings
06 Aug 2007	isedm Is given matrix an EDM? Author: Jon	matrix, optimization, euclidean distance ma..., edm	7	0
19 Jul 2007	INVDISTGRID Simple, robust gridding using inverse-distance interpolation. Author: Ian Howat	interpolation, inverse distance, earth sciences, gridding	132	2
18 Jul 2007	FILLNANS FILLNANS replaces all NaNs in array using inverse-distance weighting between non-NaN values. Author: Ian Howat	interpolation, inverse distance, gridding, mathematics, approximation	110	5	4.5 4.5 \| 3 ratings
10 Jul 2007	3D Euclidean Distance Transform for Variable Data Aspect Ratio Implementation of 3D Euclidean distance transform for data with non-trivial aspect ratio. Author: Yuriy Mishchenko	binary image, euclidean, distance transform, transforms, aspect ratio	39	3	5.0 5.0 \| 3 ratings
29 May 2007	Distance Matrix fast, vectorized distance matrix calculation Author: Joseph Kirk	distance matrix, mathematics, pointtopoint, pdist	162	2	5.0 5.0 \| 2 ratings
21 May 2007	Dijkstra's Shortest Path Algorithm calculates the shortest path and distance between two nodes on a map Author: Joseph Kirk	shortest path, graph, shortest distance, map, dijkstra	228	10	4.07692 4.1 \| 13 ratings
16 Apr 2007	some important image processing tools this smalll program applays some image processing tool box which are useful in image registeration. Author: islam alabbasy	image tool, edge detecting, distance, image profile, histogram, application	39	0	4.0 4.0 \| 2 ratings
23 Jan 2007	Euklid (Inverse) Distance Weight Matrix Calculates a weight matrix of any size using the (inverse) euklidean distance from center cell. Author: Felix Hebeler	euklid distance, inverse distance, weight matrix, earth sciences	126	1
15 Dec 2006	Tanimoto Determines Tanimoto distance emulating a pdist function Author: B. Andre Weinstock	statistics, distance, tanimoto, probability, binary vectors, probabilit	12	1	4.0 4.0 \| 1 rating
15 Dec 2006	EMD (Earth Movers Distance) mex interface emd_mex computes Earth Movers Distance between two signatures. Author: Masoud Alipour	earth movers distance, signature, emd, measurements	66	5	4.4 4.4 \| 5 ratings
23 Oct 2006	moutlier1 Detection of Outlier in Multivariate Samples Test. Author: Antonio Trujillo-Ortiz	multivariate, statistics, probability, outlier, mahalanobis distance	16	0	5.0 5.0 \| 1 rating
23 Oct 2006	Distance from a point to polygon Distance from a point to 2-D polygon Author: Michael Yoshpe	image registration, geometric transformat..., polygon point distanc...	72	3	4.5 4.5 \| 4 ratings
19 Sep 2006	Constrained Dynamic Time Warping Distance Measure This MEX function computes the constrained dynamic time warping distance between two time series. Author: Dave DeBarr	video processing, time series, dtw, constraint, distance, audio processing	60	4	4.33333 4.3 \| 3 ratings
13 Sep 2006	ACR Upper percentiles squared Mahalanobis distance critical value for test of single multivariate normal Author: Antonio Trujillo-Ortiz	multivariate, outliers, statistics, critical value, squared mahalanobis d..., probability	15	0	5.0 5.0 \| 1 rating
25 Jul 2006	Cooccurrence matrix Calculates cooccurrence matrix for a given direction and distance Author: Baran Aydogan	image analysis, cooccurrence, direction, distance, gray scale, matrix	111	5	3.66667 3.7 \| 3 ratings
01 May 2006	NEARESTPOINT NEARESTPOINT - find the nearest value in another vector Author: Jos	statistics, distance, find, probability, closest, sort	114	10	5.0 5.0 \| 9 ratings
14 Nov 2005	Cookdist Cook's distance influence index. Author: Antonio Trujillo-Ortiz	regression, statistics, distance, residual, cook, probability	15	1	4.0 4.0 \| 1 rating
03 Oct 2005	Vectorized geodetic distance and azimuth on the WGS84 earth ellipsoid Geodetic distance, forward azimuth, and return azimuth between coordinates Author: Michael Kleder	distance, wgs84, earth, ellipse, geodesic, ellipsoid	167	4	5.0 5.0 \| 3 ratings
01 Sep 2004	Geodetic distance on WGS84 earth ellipsoid Rapidly computes the geodetic distance between coordinates on the ellipsoidal earth. Author: Michael Kleder	earth, geodetic distance, wgs84, ellipsoidal, general	217	11	4.27273 4.3 \| 11 ratings
17 Jun 2004	pos2dist Calculate distance between two points on earth's surface given by latitude-longitude pair. Author: Langqiu Sun	surface, distance, longitude, latitude, points	64	3	5.0 5.0 \| 2 ratings
24 Dec 2003	Minimum Distance Calculations Between 2 Groups of Pixels Calculates the minimum distance between 2 groups of pixels and returns the distance and pixel ... Author: Alister Fong	groups pixels image p..., measurements	155	6	5.0 5.0 \| 7 ratings
17 Sep 2003	mex_sepsq Fast, dedicated code to compute Euclidean separation between sets of points in N-dimensional space. Author: Ben Mitch	distance, linear algebra, separation, fast, squared, mathematics	97	3	5.0 5.0 \| 4 ratings
06 Dec 2000	EditDist.m EDITDIST finds the edit distance between strings s1 and s2. Author: Miguel Castro	distance, edit, strings, string, sring manipulation, utilities	27	1
03 Nov 1999	distance.m A fully vectorized function that computes the Euclidean distance matrix between two sets of vectors. Author: R. Bunschoten	euclidean, distance, l2, neural networks, dist, vectorized	124	16	4.625 4.6 \| 16 ratings
04 Mar 1998	fractree.m Draw fractal trees generated from a given angle, distance factor and 'number of branches'. Author: Stephen Battey	fractals, fractal trees, factor, distance, mathematics, draw	31	1	4.0 4.0 \| 1 rating
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