Computing through a reusable surface

Can a change of representation replace repeated computation with operations on a reusable surface?

Formülasyon

Explore encoding a spatial or temporal structure in an interference-like representation and computing changes or views from it; evaluate preparation cost, reconstruction cost, approximation, and representational limits.

Gerilim

A cheap view after expensive preparation is beneficial only for a suitable pattern of reuse.

Açık soru

Which updates remain local after the transformation, and which require recomputing the surface?