Search Results for author: Rimita Lahiri

Found 6 papers, 0 papers with code

Robust Self Supervised Speech Embeddings for Child-Adult Classification in Interactions involving Children with Autism

no code implementations31 Jul 2023 Rimita Lahiri, Tiantian Feng, Rajat Hebbar, Catherine Lord, So Hyun Kim, Shrikanth Narayanan

We address the problem of detecting who spoke when in child-inclusive spoken interactions i. e., automatic child-adult speaker classification.

Classification

Understanding Spoken Language Development of Children with ASD Using Pre-trained Speech Embeddings

no code implementations23 May 2023 Anfeng Xu, Rajat Hebbar, Rimita Lahiri, Tiantian Feng, Lindsay Butler, Lue Shen, Helen Tager-Flusberg, Shrikanth Narayanan

This paper proposes applications of speech processing technologies in support of automated assessment of children's spoken language development by classification between child and adult speech and between speech and nonverbal vocalization in NLS, with respective F1 macro scores of 82. 6% and 67. 8%, underscoring the potential for accurate and scalable tools for ASD research and clinical use.

A Context-Aware Computational Approach for Measuring Vocal Entrainment in Dyadic Conversations

no code implementations7 Nov 2022 Rimita Lahiri, Md Nasir, Catherine Lord, So Hyun Kim, Shrikanth Narayanan

Vocal entrainment is a social adaptation mechanism in human interaction, knowledge of which can offer useful insights to an individual's cognitive-behavioral characteristics.

Multilingual Speech Recognition using Knowledge Transfer across Learning Processes

no code implementations15 Oct 2021 Rimita Lahiri, Kenichi Kumatani, Eric Sun, Yao Qian

Multilingual end-to-end(E2E) models have shown a great potential in the expansion of the language coverage in the realm of automatic speech recognition(ASR).

Automatic Speech Recognition Automatic Speech Recognition (ASR) +4

Understanding of Emotion Perception from Art

no code implementations13 Oct 2021 Digbalay Bose, Krishna Somandepalli, Souvik Kundu, Rimita Lahiri, Jonathan Gratch, Shrikanth Narayanan

Computational modeling of the emotions evoked by art in humans is a challenging problem because of the subjective and nuanced nature of art and affective signals.

Learning Domain Invariant Representations for Child-Adult Classification from Speech

no code implementations25 Oct 2019 Rimita Lahiri, Manoj Kumar, Somer Bishop, Shrikanth Narayanan

Diagnostic procedures for ASD (autism spectrum disorder) involve semi-naturalistic interactions between the child and a clinician.

Binary Classification General Classification

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