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updated 24 days ago

Rigid ICP registration by Manu

Manu

rigid transformation (including scaling) of similar 3D point clouds such as anatomical shapes. (vertices, icp, iterative closest poi...)

ICPmanu_allign2(target,source)

Preall(target,source)

rigidICP(target,source)

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updated 3 months ago

MATLAB simulation of fixed-mass rigid-body 6DOF by Stacey Gage

Stacey Gage

Calculate aircraft fixed-mass rigid-body six-degrees-of-freedom equations of motion using MATLAB ODE (rigid, differential equation..., aerospace)

sixdof(Forces, Moments, Mass, Inertia, tarray, varargin )

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updated 3 months ago

Rigid Transform Estimation by Sandro

Sandro

Estimates the rigid transform between 2D Points (rigid, transformation, 2d)

computeInliers( transformation, points1, points2, allowed...

computeRigidTransformation( points1, points2 )

estimateRigidTransformation( points1, points2, nIteration...

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updated 1 year ago

spring mass system by Peter Knudsen

Peter Knudsen

spring mass system in 3d - I want to include rigid elemts too - help me please :) (simulation, animation, spring)

cbKeyPress(~,event)

cbMouseClick(varargin)

cbMouseDrag(varargin)

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updated almost 4 years ago

B-spline Grid, Image and Point based Registration by Dirk-Jan Kroon

Dirk-Jan Kroon

B-spline registration of two 2D / 3D images or corrsp. points, affine and with smooth b-spline grid. (geometric transformat..., image registration, registration)

A=imresize3d(V,scale,tsize,ntype,npad)

Dlocal=jacobiandet_transform_2d_double(Ox,Oy,Isize,dx,dy)

E=strain(Ux,Uy,Uz)

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updated 4 years ago

OpenSURF (including Image Warp) by Dirk-Jan Kroon

Dirk-Jan Kroon

SURF (Speeded Up Robust Features) image feature point detection / matching, as in SIFT (registration, surf, opensurf)

D=FastHessian_BuildDerivative(r,c,t,m,b)

Iout=affine_warp(Iin,M,mode)

PaintSURF(I, ipts)

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updated 4 years ago

estimateRigidTransform by Babak Taati

Babak Taati

estimate the rigid transformation between two sets of 3D point clouds, given a set of point matches (3d, rigid, rigid transformation)

crossTimesMatrix(V)

estimateRigidTransform(x, y)

quat2rot(Q)

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updated 5 years ago

Finite Iterative Closest Point by Dirk-Jan Kroon

Dirk-Jan Kroon

Iterative Closest Point using finite difference optimization to register 3D point clouds affine. (affine, resize, translate)

Po=movepoints(M,P)

[Points_Moved,M]=ICP_finite(Points_Static, Points_Moving,...

fminlbfgs.m

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