SLFI group

Spoken Language Forensics & Informatics (SLFI) group

Speech Lab, LTRC, IIIT-Hyderabad








1 / 9
Informatics for language learning
2 / 9
Informatics for pronunciation tutoring
3 / 9
Informatics for pronunciation tutoring
4 / 9
We learn representations for informatics and their applicatioins
5 / 9
Our work is beyond voice assistants
6 / 9
We use knowledge from Speech analysis, NLP and Educational practice
7 / 9
Our work targets to reach the society
8 / 9
via cloud computation
9 / 9
Illustrative screenshots from our developed interface - voisTUTOR



Our group updates..

  • Aug 2021: Nayan has received IHub-Data Master's Fellowship 2021 for his master's studies.

  • Aug 2021: Jhansi has received prestigious "Kohli Research Fellowship" for her doctoral research.

  • Aug 2021: Jhansi and Nayan joined in our group for PhD and MS respectively.

  • May 2021: Chiranjeevi gave the talk on "Challenge paper details" at MUCS 2021.

  • Jul 2021: Naman joined in our group for research interhship.

  • Jun 2021: Chiranjeevi gave invited talk on “Emerging Trends on Machine Learning & Signal Processing” at School of Electronics Engineering, KIIT University, Bhubaneswar.

  • Jun 2021: Divyansh in our group for research intership.

  • Jun 2021: Two papers have accepted in Interspeech 2021.

  • May 2021: Prakul joined in our group for research internship.

  • May 2021: One paper has accepted in Circuits, Systems and Signal Processing (CSSP) journal.

  • May 2021: One paper has accepted in NCC 2021.

  • May 2021: Prasanth and Sai joined in our group for BTech honours project.

  • May 2021: Aaryan and Snehal joined in our group for MS(dual).

  • May 2021: Jasmine and Ratnesh joined in our group for research internship.

  • Jan 2021: Chiranjeevi joined shared task committee of "MUCS 2021: MUltilingual and Code-Switching ASR Challenges for Low Resource Indian Languages".

  • Dec 2020: Chiranjeevi joined IIIT-H.


Seeking to be inspired, envision the socially impactful and work hard for things worth it, you can join our group

Open positions@SLFI                         Life@SLFI


Our group @ IIITH

Research
Spoken language forensics (SLF) and their use in spoken language informatics (SLI)
Chiranjeevi
Asst Professor
Research
SLF - Prosody analysis under non-native context
Jhansi
PhD, ECE
Research
SLI - Automatic data validation methods for ASR in non-native context
Nayan
MS, CSE
Research
SLI - Non-native pattern inspired representation learning for lexicon building
Aaryan
MS, CLD
Research
SLI - Adversarial attacks and defenses in spoken dialogue systems in non-native context
Snehal
MS, CSD
Research
SLF - Learning representations for unsupervised stress detection in non-native context
Prasanth
UG, CSE
Research
SLI - Spoken dialogue systems for EdTech under non-native context
Sai
UG, CSE


@ Research Interns

Research
SLF - Automatic mispronounced word detection & their exaggeration in teacher's speech.
Jasmine
UG (ECE), IIITG
Research
SLF - Exploring duration and pitch modeling for expressive speech synthesis
Ratnesh
UG (ECE), IIITBh
Research
SLI - Automatic intelligible text generation under non-native context
Prakul
UG (CSE), IITD
Research
SLI - Lexicon adaptation for accented speech recognition
Divyansh
UG (CSE), IITGoa
Research
SLF - Learning representations for unsupervised mispronunciation detection
Naman
UG (CSE), MMMUT

Last updated: 09-07-2021