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updated 14 days ago

impolar.m by Jérémie Guignard

Resampling of an image with a polar sampling pattern using the built-in 'improfile' function (image processing, polar coordinates, resampling)

impolar(inputim, varargin)

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updated 6 months ago

Tools for NIfTI and ANALYZE image by Jimmy Shen

Load, save, make, reslice, view (and edit) both NIfTI and ANALYZE data on any platform (medical, reslice, isotropic)

affine(old_img, old_M, new_elem_size, verbose, bg, method)

bipolar(M, lo, hi, contrast)

bresenham_line3d(P1, P2, precision)

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updated 6 months ago

Zero-Order Hold by Michael Weidman

A fast, basic implementation of a ZOH designed to run on vectors/matrices (zoh, zeroorder hold, interpolation)


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updated 11 months ago

Easy resample by Jeremy Manning

Easily resample a 1-D signal (resampling, interpolation, signal processing)

easy_resample(x, s, r, tol)

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updated 1 year ago

Magic kernel resizing by Jan Motl

The “magic kernel” is a method of resampling images that gives clear results free of artifacts. (image processing, shrinking, enlarging)

output=magickernel(image, varargin)

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updated 2 years ago

mbbtest by Antonio Trujillo-Ortiz

Multivariate Bootstrap Bartlett´s Test for the Homogeneity of Covariance Matrices. (bartlett, homogeinity of covari..., bootstrap)


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updated 2 years ago

bootbtest by Antonio Trujillo-Ortiz

Bootstrap Bartlett's Test for Homogeneity of Variances. (bartlett, bootstrap, homogeinity of varian...)


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updated almost 3 years ago

boothomvart by Antonio Trujillo-Ortiz

Bootstrap Homogeneity of Variances Test T Analytical Approach. (bootstrap, homogeinity of varian..., homoscedasticity)


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updated 3 years ago

boothomvargr by Antonio Trujillo-Ortiz

Bootstrap Homogeinity of Variances Test Graphical Approach. (bootstrap, resampling, homogeinity of varian...)


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updated 3 years ago

bootanovagr by Antonio Trujillo-Ortiz

Bootstrap Analysis of Variance Graphical Approach. (bootstrap, resampling, analysis of variance)


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updated almost 4 years ago

image resampling by Omer Demirkaya

This is a simple function that resamples the image at a different pixel size (image processing, function, pixel)


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updated almost 5 years ago

Resampling methods for particle filtering by Jose-Luis Blanco

Implementation of four resampling methods (Multinomial, Residual, Stratified, and Systematic) (particle filter, resampling, ess)

ESS( w )

Gauss( x )


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updated 5 years ago

Resampling volume or image with affine matrix by Jimmy Shen

Use affine matrix to convert 3D vol or 2D img to orthogonal one with corresponding affine matrix. (geometric transformat..., image registration, 3d)

affine(old_img, old_M, new_elem_size, verbose, bg, method)

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updated 7 years ago

Bootstrap a statistic by Dimitri Shvorob

(Extension of BOOTSTRP) (statistics, probability, bootstrap)




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updated 8 years ago

cut samples - interpolation by Aslak Grinsted

Interpolates irregular spaced data by 'cutting' the x axis into specified intervals. (approximation, interpolation, cutsamples)


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