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updated 7 months ago

contourN(varargin) by Fred Massin

Wrap contours lines of isovalues on a surface (contour, contourm, interp2)


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updated 8 months ago

near2 by Chad Greene

Chad Greene (view profile)

Find nearest-neighbor indices of 2D gridded data. (find, interp2, ind2sub)

near2 documentation


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updated 9 months ago

geotiffinterp by Chad Greene

Chad Greene (view profile)

Fast interpolation for georeferenced TIFF raster data. (tif, tiff, tifff)



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updated 1 year ago

SLM - Shape Language Modeling by John D'Errico

John D'Errico (view profile)

Least squares spline modeling using shape primitives (spline, splines, cubic)




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updated 1 year ago

Image/matrix shift by Nikolay S.

Nikolay S. (view profile)

Two of my functions used for registration-matrix shifting as alternative to circshift. (circular shift, interp2, matrix manipulation)

shiftedMat=floatingCircShift(inMat, shiftSize)

shiftedMat=normshift(inMat, shiftSize)

varargout=imshift(shiftVec, varargin)

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updated 3 years ago

Shift matrix by Shalin Mehta

Fast and convenient function for shifting a matrix in 2D. (shift, matrix manipulation, interp2)

Example usage of function shiftmatrix.


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updated 4 years ago

2D interpolation by Andriy Myronenko

Fast 2D linear interpolation of scalar of vector valued 2D images. (interp2, interpolation, 2d interpolation)

mirt2D_mexinterp(Input_images, XI,YI)

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updated 4 years ago

INTERPNS by John D'Errico

John D'Errico (view profile)

N-dimensional simplicial interpolation (interp2, interpolation, interpolant)


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updated 4 years ago

Image Interpolation (ba_interp2) by Brian

Brian (view profile)

Fast nearest, bi-linear and bi-cubic interpolation for image data (interp2, interpolation, nearest neighbour)


ba_interp2(F, X, Y, method)

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updated almost 5 years ago

Faster linear Interpolation by Jeffrey Wu

Jeffrey Wu (view profile)

Much faster version of the interp functions, but ONLY for LINEAR interpolation (fast, faster, linear)

lininterp1(X, V, x)

lininterp2(X, Y, V, x, y)

lininterp3(X, Y, Z, V, x, y, z)

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updated 6 years ago

NVIDIA CUDA-based bilinear (2D) interpolation by Gerald Buchgraber

Incredible speed boost in comparison to the Matlab implementation. (interp2) (bilinear, interpolation, cuda)




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updated 9 years ago

Fast 2-dimensional interpolation by Nathaniel Brahms

Provides a 5x-50x speedup over interp2 (approximation, interpolation, fast)

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