Whittaker-Henderson smoother for long satellite image time series interpolation

📰 ArXiv cs.AI

Whittaker-Henderson smoother is applied to satellite image time series interpolation using a differentiable neural layer

advanced Published 2 Apr 2026
Action Steps
  1. Cast the Whittaker smoother as a differentiable neural layer
  2. Tune the smoothing parameter for each pixel using backpropagation
  3. Apply the Whittaker-Henderson smoother to long satellite image time series interpolation
  4. Evaluate the performance of the smoother using metrics such as mean squared error
Who Needs to Know This

Data scientists and AI engineers working with satellite image time series data can benefit from this approach to improve data quality and accuracy

Key Insight

💡 The Whittaker-Henderson smoother can be used as a differentiable neural layer to improve satellite image time series interpolation

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💡 Whittaker-Henderson smoother for satellite image time series interpolation
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