Integrability disambiguates surface recovery in two-image photometric stereo. - Ruth Onn; Alfred M. Bruckstein (Int. J. Comput. Vis., 1990)

The hyperbolic singular value decomposition and applications. - Ruth Onn; Allan O. Steinhardt; Adam W. Bojanczyk (IEEE Trans. Signal Process., 1991)

Application of multi-window detection to arrays. - Ruth Onn; Allan O. Steinhardt (ICASSP, 1992)

A multiwindow method for spectrum estimation and sinusoid detection in an array environment. - Ruth Onn; Allan O. Steinhardt (IEEE Trans. Signal Process., 1994)