Bojan Kotnik

A noise robust feature extraction algorithm using joint wavelet packet subband decomposition and AR modeling of speech signals

Bojan Kotnik, Zdravko Kačič · Signal Processing · 2006 · 33 citations

Engineering, Speech Coding, Health Sciences +11

Data transmission over GSM voice channel using digital modulation technique based on autoregressive modeling of speech production

Bojan Kotnik, Zdenko Mezgec, Janja Svečko et al. · Digital Signal Processing · 2008 · 30 citations

Digital Audio, Engineering, Speech Coding +9

A Computationally Efficient Mel-Filter Bank VAD Algorithm for Distributed Speech Recognition Systems

Damjan Vlaj, Bojan Kotnik, Bogomir Horvat et al. · EURASIP Journal on Advances in Signal Processing · 2005 · 30 citations · Full text

A multiconditional robust front-end feature extraction with a noise reduction procedure based on improved spectral subtraction algorithm

Bojan Kotnik, Zdravko Kačič, Bogomir Horvat · 2001 · 26 citations

Machine Vision, Feature Detection, Image Analysis +11

Evaluation of pitch detection algorithms in adverse conditions

Bojan Kotnik, Harald Höge, Zdravko Kačič · 2006 · 25 citations · Full text