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Update README.md
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kaustuv-d authored Dec 28, 2024
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Expand Up @@ -10,5 +10,25 @@ This repository provides an implementation and application of the Fourier Neural
- Applications for Time-Domain-Discretization Independent Predictions : Extending FNOs to predict time-evolving phenomena in a discretization-independent manner and avoiding the limitations of fixed time-step solvers.
- Material Signal Analysis : Using FNOs for predicting and analyzing signals and properties of materials. Insights into material behavior under different conditions using the learned mappings.

### Results and Visualization
#### FNO1D
Function Generation and Prediction based on training on only a certain domain of time arbitrary discretization for both training and prediction.
![Alt](1D-func_pred.png)

Training on only 64 and prediction on 2048 time-domain-discretization grid points
![Alt](2048_2to4_FNO.png)

#### FNO2D
From 16x16 -> 32x32 (ZeroPadding) --> 1024x 1024<br />
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Original rep: <br />![Alt](fno_res1.png)<br />
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Final rep:<br /> ![Alt](fno_res2.png) <br />
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Image Representation:<br />
![Alt](fno_res3.png)<br />
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As per the paper, testing on the prediction of Navier Stoke Equation in Fluid Mechanics<br />
![Alt](navierstoke_res1.png)<br />


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