40 citations · 71 across the 9 of their papers we have counts for
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cs.SD2016★ 1 cited
Adaptive dictionary based approach for background noise and speaker classification and subsequent source separation
K V Vijay Girish, A G Ramakrishnan, T V Ananthapadmanabha
A judicious combination of dictionary learning methods, block sparsity and source recovery algorithm are used in a hierarchical manner to identify the noises and the speakers from…
cs.SD2016
Intrinsic normalization and extrinsic denormalization of formant data of vowels
T. V. Ananthapadmanabha, A. G. Ramakrishnan
Using a known speaker-intrinsic normalization procedure, formant data are scaled by the reciprocal of the geometric mean of the first three formant frequencies. This reduces the in…