The two-dimensional differential cepstrum. - D. Raghuramireddy; Rolf Unbehauen (IEEE Trans. Acoust. Speech Signal Process., 1985)

Realization of 2-D denominator-separable digital filter transfer functions using complex arithmetic. - D. Raghuramireddy; Rolf Unbehauen (Multidimens. Syst. Signal Process., 1991)

New structures for complex digital filters. - D. Raghuramireddy; Rolf Unbehauen (Signal Process., 1991)

Evaluation of the quantization error in denominator-separable 2-D recursive filters. - D. Raghuramireddy; Rolf Unbehauen (IEEE Trans. Signal Process., 1991)

Highly molecular systolic structures for denominator-separable 2-D recursive filters. - D. Raghuramireddy; Rolf Unbehauen (IEEE Trans. Signal Process., 1991)

Error analysis of a systolic realization of 2-D filters. - D. Raghuramireddy; Rolf Unbehauen (IEEE Trans. Signal Process., 1992)

A new realization for multiprocessor implementation of 2-D denominator-separable digital filters for real-time processing. - D. Raghuramireddy; Rolf Unbehauen (IEEE Trans. Signal Process., 1992)

Implementation of 2-D denominator-separable digital filters using first-order all-pass sections. - D. Raghuramireddy; Xiaoning Nie; Rolf Unbehauen (Multidimens. Syst. Signal Process., 1993)

Comments on 'Highly modular systolic structures for denominator-separable 2-D recursive filters' [and reply]. - Chaitali Chakrabarti; D. Raghuramireddy; Rolf Unbehauen (IEEE Trans. Signal Process., 1993)