Compression for data archiving and backup revisited
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
The integral transform, F( mu , nu )= integral -infinityinfinity D( eta mu , eta + nu ) exp(i mu eta 2)d eta applied to functions D(x, y) on the plane, arises when one applies tomographic reconstruction techniques to problems in radar detection. The authors show that this transform can be inverted to reconstruct the superposition D+D composed with A, where A is a fixed linear transformation of the plane. In the case relevant to applications, where D(x, y) is real valued and vanishes on the half plane x<0, D itself can be reconstructed.
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
S.F. Fan, W.B. Yun, et al.
Proceedings of SPIE 1989
Joy Y. Cheng, Daniel P. Sanders, et al.
SPIE Advanced Lithography 2008
Paul J. Steinhardt, P. Chaudhari
Journal of Computational Physics