Reconstruction of nonperiodic two-dimensional signals from signal crossings. Curtis, S., Shitz, S., & Oppenheim, A. V. IEEE Transactions on Acoustics, Speech, and Signal Processing, ASSP-35:890-893, 1987. bibtex @article{ Curtis_etal87,
author = {Curtis, S.R. and Shitz, S. and Oppenheim, A. V.},
title = {Reconstruction of nonperiodic two-dimensional signals from signal
crossings},
journal = {IEEE Transactions on Acoustics, Speech, and Signal Processing},
year = {1987},
volume = {ASSP-35},
pages = {890-893},
en_number = {3.2.2:7}
}