Spoken Language Identification Using Hybrid Feature Extraction Methods - Pawan Kumar; Astik Biswas; Achyuta Nand Mishra; Mahesh Chandra (CoRR, 2010)

Performance evaluation of front end speech enhancement techniques. - Anirban Bhowmick; Mahesh Chandra; Astik Biswas; Prakash Kumar Sahu (ICACCI, 2014)

Admissible wavelet packet features based on human inner ear frequency response for Hindi consonant recognition. - Astik Biswas; Prakash Kumar Sahu; Mahesh Chandra (Comput. Electr. Eng., 2014)

Feature extraction technique using ERB like wavelet sub-band periodic and aperiodic decomposition for TIMIT phoneme recognition. - Astik Biswas; Prakash Kumar Sahu; Anirban Bhowmick; Mahesh Chandra (Int. J. Speech Technol., 2014)

VidTIMIT audio visual phoneme recognition using AAM visual features and human auditory motivated acoustic wavelet features. - Astik Biswas; Prakash Kumar Sahu; Anirban Bhowmick; Mahesh Chandra (ReTIS, 2015)

Hindi phoneme classification using Wiener filtered wavelet packet decomposed periodic and aperiodic acoustic feature. - Astik Biswas; Prakash Kumar Sahu; Anirban Bhowmick; Mahesh Chandra (Comput. Electr. Eng., 2015)

Multiple camera in car audio-visual speech recognition using phonetic and visemic information. - Astik Biswas; Prakash Kumar Sahu; Mahesh Chandra (Comput. Electr. Eng., 2015)

Admissible wavelet packet sub-band-based harmonic energy features for Hindi phoneme recognition. - Astik Biswas; Prasanna Kumar Sahu; Anirban Bhowmick; Mahesh Chandra (IET Signal Process., 2015)

Audio visual isolated Hindi digits recognition using HMM. - Astik Biswas; Prakash Kumar Sahu; Mahesh Chandra (Int. J. Comput. Vis. Robotics, 2015)

Admissible wavelet packet sub-band based harmonic energy features using ANOVA fusion techniques for Hindi phoneme recognition. - Astik Biswas; Prakash Kumar Sahu; Mahesh Chandra (IET Signal Process., 2016)

Multiple cameras audio visual speech recognition using active appearance model visual features in car environment. - Astik Biswas; Prakash Kumar Sahu; Mahesh Chandra (Int. J. Speech Technol., 2016)

Speech enhancement using Teager energy operated ERB-like perceptual wavelet packet decomposition. - Anirban Bhowmick; Mahesh Chandra; Astik Biswas (Int. J. Speech Technol., 2017)

Multilingual Neural Network Acoustic Modelling for ASR of Under-Resourced English-isiZulu Code-Switched Speech. - Astik Biswas; Febe de Wet; Ewald van der Westhuizen; Emre Yilmaz 001; Thomas Niesler (INTERSPEECH, 2018)

Building a Unified Code-Switching ASR System for South African Languages. - Emre Yilmaz 001; Astik Biswas; Ewald van der Westhuizen; Febe de Wet; Thomas Niesler (INTERSPEECH, 2018)

Improving ASR for Code-Switched Speech in Under-Resourced Languages Using Out-of-Domain Data. - Astik Biswas; Ewald van der Westhuizen; Thomas Niesler; Febe de Wet (SLTU, 2018)

Automatic Speech Recognition for Humanitarian Applications in Somali. - Raghav Menon; Astik Biswas; Armin Saeb; John A. Quinn; Thomas Niesler (SLTU, 2018)

Improved Low-Resource Somali Speech Recognition by Semi-Supervised Acoustic and Language Model Training. - Astik Biswas; Raghav Menon; Ewald van der Westhuizen; Thomas Niesler (INTERSPEECH, 2019)

Semi-Supervised Acoustic Model Training for Five-Lingual Code-Switched ASR. - Astik Biswas; Emre Yilmaz 001; Febe de Wet; Ewald van der Westhuizen; Thomas Niesler (INTERSPEECH, 2019)

Semi-supervised acoustic and language model training for English-isiZulu code-switched speech recognition. - Astik Biswas; Febe de Wet; Ewald van der Westhuizen; Thomas Niesler (CodeSwitch@LREC, 2020)

Semi-supervised Development of ASR Systems for Multilingual Code-switched Speech in Under-resourced Languages. - Astik Biswas; Emre Yilmaz 001; Febe de Wet; Ewald van der Westhuizen; Thomas Niesler (LREC, 2020)

Semi-supervised Acoustic Modelling for Five-lingual Code-switched ASR using Automatically-segmented Soap Opera Speech. - Nick Wilkinson; Astik Biswas; Emre Yilmaz 001; Febe de Wet; Ewald van der Westhuizen; Thomas Niesler (SLTU-CCURL@LREC, 2020)

Identification/Segmentation of Indian Regional Languages with Singular Value Decomposition based Feature Embedding. - Anirban Bhowmick; Astik Biswas (CoRR, 2020)

Multilingual Bottleneck Features for Improving ASR Performance of Code-Switched Speech in Under-Resourced Languages. - Trideba Padhi; Astik Biswas; Febe de Wet; Ewald van der Westhuizen; Thomas Niesler (CoRR, 2020)

Performance evaluation of psycho-acoustically motivated front-end compensator for TIMIT phone recognition. - Anirban Bhowmick; Astik Biswas; Mahesh Chandra (Pattern Anal. Appl., 2020)

Code-switched automatic speech recognition in five South African languages. - Astik Biswas; Emre Yilmaz 001; Ewald van der Westhuizen; Febe de Wet; Thomas Niesler (Comput. Speech Lang., 2022)

An Efficient Approach for the Automated Segmentation and Transcription of the People's Speech Sorpus. - Astik Biswas; Abdelmoumene Boumadane; Stéphane Peillon; Gildas Bleas (INTERSPEECH, 2023)