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pythonmatlab3dvolumeinterpolation
Roger Liu
Roger Liu

Reputation: 11

Timeseries interpolation of 3D Volume (MATLAB or Python)

I was wondering what methods or techniques are available when interpolating between 3D volumes over time.

Say I have V1 (x,y,z t1, coordinates), and V2 (x,y,z,t2). I want to basically have a smooth transition over time when I visualize this data in Paraview (or any 3D visualization). What's the best way to interpolate between V1, and V2?

Upvotes: 1

Views: 511

Answers (1)

user2521660
user2521660

Reputation: 31

This can be done fairly simply in MATLAB using the time series resample command

First create a timeseries object:

ts1=timeseries([x, y, z],t);

Then use the resample command to interpolate data to a new time series t2:

ts2 = resample(ts, t2);

The data is now accessible in ts2.data

Upvotes: 3

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