next up previous [pdf]

Next: INTRODUCTION Up: Reproducible Documents

An algorithm for interpolation using Ronen's pyramid

Jon Claerbout and Antoine Guitton

Abstract:

Shuki Ronen has shown that a dip spectrum in 2-D may be characterized by a 1-D Prediction Error Filter (PEF) after his ``pyramid transform'' where $ (t,x)$-space is transformed to $ (\omega ,u=\omega x)$-space. The transform to $ (\omega, u)$-space creates empty locations (missing data). Thus we have the question of unknown PEF along with missing data. Here we propose to find both simultaneously by iterative linear least squares.






2009-04-13