DNN-HMM Acoustic Modeling for Large Vocabulary Telugu Speech Recognition. - Vishnu Vidyadhara Raju Vegesna; Krishna Gurugubelli; Hari Krishna Vydana; Bhargav Pulugandla; Manish Shrivastava 001; Anil Kumar Vuppala (MIKE, 2017)

An Exploration towards Joint Acoustic Modeling for Indian Languages: IIIT-H Submission for Low Resource Speech Recognition Challenge for Indian Languages, INTERSPEECH 2018. - Hari Krishna Vydana; Krishna Gurugubelli; Vishnu Vidyadhara Raju Vegesna; Anil Kumar Vuppala (INTERSPEECH, 2018)

Automatic Detection of Palatalized Consonants in Kashmiri. - Ramakrishna Thirumuru; Krishna Gurugubelli; Anil Kumar Vuppala (SLTU, 2018)

IIITH-ILSC Speech Database for Indain Language Identification. - Ravi Kumar Vuddagiri; Krishna Gurugubelli; Priyam Jain; Hari Krishna Vydana; Anil Kumar Vuppala (SLTU, 2018)

Emotional Speech Classifier Systems: For Sensitive Assistance to support Disabled Individuals. - Vishnu Vidyadhara Raju Vegesna; Priyam Jain; Krishna Gurugubelli; Anil Kumar Vuppala (SMM, 2018)

Prosody modification for speech recognition in emotionally mismatched conditions. - Vishnu Vidyadhara Raju Vegesna; Krishna Gurugubelli; Anil Kumar Vuppala (Int. J. Speech Technol., 2018)

Perceptually Enhanced Single Frequency Filtering for Dysarthric Speech Detection and Intelligibility Assessment. - Krishna Gurugubelli; Anil Kumar Vuppala (ICASSP, 2019)

Towards Feature-space Emotional Speech Adaptation for TDNN based Telugu ASR systems. - Vishnu Vidyadhara Raju Vegesna; Krishna Gurugubelli; Mirishkar Sai Ganesh; Anil Kumar Vuppala (SMM, 2019)

Application of Emotion Recognition and Modification for Emotional Telugu Speech Recognition. - Vishnu Vidyadhara Raju Vegesna; Krishna Gurugubelli; Anil Kumar Vuppala (Mob. Networks Appl., 2019)

Stable Implementation of Zero Frequency Filtering of Speech Signals for Efficient Epoch Extraction. - Krishna Gurugubelli; Anil Kumar Vuppala (IEEE Signal Process. Lett., 2019)

Single Frequency Filter Bank Based Long-Term Average Spectra for Hypernasality Detection and Assessment in Cleft Lip and Palate Speech. - Mohammad Hashim Javid; Krishna Gurugubelli; Anil Kumar Vuppala (ICASSP, 2020)

Towards Automatic Assessment of Voice Disorders: A Clinical Approach. - Purva Barche; Krishna Gurugubelli; Anil Kumar Vuppala (INTERSPEECH, 2020)

Study on the Effect of Emotional Speech on Language Identification. - Priyam Jain; Krishna Gurugubelli; Anil Kumar Vuppala (NCC, 2020)

Towards Emotion Independent Language Identification System. - Priyam Jain; Krishna Gurugubelli; Anil Kumar Vuppala (SPCOM, 2020)

Analytic phase features for dysarthric speech detection and intelligibility assessment. - Krishna Gurugubelli; Anil Kumar Vuppala (Speech Commun., 2020)

Duration of the rhotic approximant /ɹ/ in spastic dysarthria of different severity levels. - Krishna Gurugubelli; Anil Kumar Vuppala; N. P. Narendra; Paavo Alku (Speech Commun., 2020)

Comparative Study of Filter Banks to Improve the Performance of Voice Disorder Assessment Systems using LTAS Features. - Purva Barche; Krishna Gurugubelli; Anil Kumar Vuppala (APSIPA ASC, 2021)

Detecting Multiple Disfluencies from Speech using Pre-linguistic Automatic Syllabification with Acoustic and Prosody Features. - Utkarsh Mehrotra; Sparsh Garg; Krishna Gurugubelli; Anil Kumar Vuppala (APSIPA ASC, 2021)

Acoustic Features, Bert Model and their complementary Nature for Alzheimer's Dementia Detection. - Nayan Anand Vats; Aditya Yadavalli; Krishna Gurugubelli; Anil Kumar Vuppala (IC3, 2021)

Comparative Study of Different Epoch Extraction Methods for Speech Associated with Voice Disorders. - Purva Barche; Krishna Gurugubelli; Anil Kumar Vuppala (ICASSP, 2021)

Toward Improving the Performance of Epoch Extraction from Telephonic Speech. - Krishna Gurugubelli; Mohammad Hashim Javid; K. N. R. K. Raju Alluri; Anil Kumar Vuppala (Circuits Syst. Signal Process., 2021)

Implementation of Zero-Phase Zero Frequency Resonator Algorithm on FPGA. - Syed Abdul Jabbar; Purva Sharma; Krishna Gurugubelli; Syed Azeemuddin; Anil Kumar Vuppala (IC3, 2022)

Shifted Delta Cepstral Coefficients with RNN to Improve the Detection of Parkinson's Disease from the Speech. - Anshul Lahoti; Krishna Gurugubelli; Juan Rafael Orozco-Arroyave; Anil Kumar Vuppala (IC3, 2022)

Towards improving Disfluency Detection from Speech using Shifted Delta Cepstral Coefficients. - Utkarsh Mehrotra; Sparsh Garg; Krishna Gurugubelli; Anil Kumar Vuppala (IC3, 2022)

Decoding self-automated and motivated finger movements using novel single-frequency filtering method - An EEG study. - Arhant Jain; Krishna Gurugubelli; Anil Kumar Vuppala; Kavita Vemuri (Biomed. Signal Process. Control., 2022)

Novel feature representation using single frequency filtering and nonlinear energy operator for speech emotion recognition. - Ramakrishna Thirumuru; Krishna Gurugubelli; Anil Kumar Vuppala (Digit. Signal Process., 2022)

Comparative Study of Tokenization Algorithms for End-to-End Open Vocabulary Keyword Detection. - Krishna Gurugubelli; Sahil Mohamed; Rajesh Krishna K. S (ICASSP, 2024)

Stockwell-Transform based feature representation for detection and assessment of voice disorders. - Purva Barche; Krishna Gurugubelli; Anil Kumar Vuppala (Int. J. Speech Technol., 2024)

Epoch extraction in real-world scenario. - Purva Barche; Krishna Gurugubelli; Anil Kumar Vuppala (Int. J. Speech Technol., 2024)

A Multi-modal Approach to Dysarthria Detection and Severity Assessment Using Speech and Text Information. - Anuprabha M; Krishna Gurugubelli; Kesavaraj V; Anil Kumar Vuppala (ICASSP, 2025)