Search Results for author: Vikrant Singh Tomar

Found 4 papers, 2 papers with code

A low latency ASR-free end to end spoken language understanding system

no code implementations10 Nov 2020 Mohamed Mhiri, Samuel Myer, Vikrant Singh Tomar

In recent years, developing a speech understanding system that classifies a waveform to structured data, such as intents and slots, without first transcribing the speech to text has emerged as an interesting research problem.

Spoken Language Understanding

Speech Model Pre-training for End-to-End Spoken Language Understanding

1 code implementation7 Apr 2019 Loren Lugosch, Mirco Ravanelli, Patrick Ignoto, Vikrant Singh Tomar, Yoshua Bengio

Whereas conventional spoken language understanding (SLU) systems map speech to text, and then text to intent, end-to-end SLU systems map speech directly to intent through a single trainable model.

Ranked #15 on Spoken Language Understanding on Fluent Speech Commands (using extra training data)

Spoken Language Understanding

DONUT: CTC-based Query-by-Example Keyword Spotting

1 code implementation26 Nov 2018 Loren Lugosch, Samuel Myer, Vikrant Singh Tomar

Keyword spotting--or wakeword detection--is an essential feature for hands-free operation of modern voice-controlled devices.

Keyword Spotting

Graph based manifold regularized deep neural networks for automatic speech recognition

no code implementations19 Jun 2016 Vikrant Singh Tomar, Richard C. Rose

In this framework, the parameters of the network are optimized to preserve underlying manifold based relationships between speech feature vectors while minimizing a measure of loss between network outputs and targets.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1

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