TY - CHAP A1 - Krini, Mohammed A1 - Madhu, Nilesh T1 - Improved F0 Estimation by Generalised Spectral Refinement Applied to DFT-Modulated Polyphase Filterbanks T2 - International Symposium on Embedded Computing and System Design, Amrita Vishwa Vidyapeetham KW - Filterbank KW - Signalverarbeitung Y1 - 2019 SN - 9781728141770 ER - TY - CHAP A1 - Krini, Mohammed A1 - Madhu, Nilesh T1 - Generalized Refinement of Short-Term Fourier Spectra in Time- and Frequency Domain and its Combination with Polyphase Filterbanks T2 - IEEE International Symposium on Signal Processing and Information Technology (ISSPIT'19), Ajman KW - Filterbank KW - Sprachverarbeitung Y1 - 2019 VL - 2019 ER - TY - CHAP A1 - Krini, Mohammed A1 - Rachor, Alexander T1 - DFT-Filterbanks with Spectral Refinement and its Comparison with Polyphase Filterbanks T2 - 23rd International Congress on Acoustics (ICA'19), Aachen KW - Filterbank KW - Diskrete Fourier-Transformation Y1 - 2019 VL - 2019 ER -