Saurabh Kataria | DeepAI

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∙ 04/08/2022

Defense against Adversarial Attacks on Hybrid Speech Recognition using Joint Adversarial Fine-tuning with Denoiser

Adversarial attacks are a threat to automatic speech recognition (ASR) s...

0 Sonal Joshi, et al. ∙

∙ 04/08/2022

AdvEst: Adversarial Perturbation Estimation to Classify and Detect Adversarial Attacks against Speaker Identification

Adversarial attacks pose a severe security threat to the state-of-the-ar...

0 Sonal Joshi, et al. ∙

∙ 03/30/2022

Joint domain adaptation and speech bandwidth extension using time-domain GANs for speaker verification

Speech systems developed for a particular choice of acoustic domain and ...

0 Saurabh Kataria, et al. ∙

∙ 10/22/2020

Perceptual Loss based Speech Denoising with an ensemble of Audio Pattern Recognition and Self-Supervised Models

Deep learning based speech denoising still suffers from the challenge of...

0 Saurabh Kataria, et al. ∙

∙ 05/17/2020

Single Channel Far Field Feature Enhancement For Speaker Verification In The Wild

We investigated an enhancement and a domain adaptation approach to make ...

0 Phani Sankar Nidadavolu, et al. ∙

∙ 02/01/2020

Analysis of Deep Feature Loss based Enhancement for Speaker Verification

Data augmentation is conventionally used to inject robustness in Speaker...

0 Saurabh Kataria, et al. ∙

∙ 12/02/2019

Speaker detection in the wild: Lessons learned from JSALT 2019

This paper presents the problems and solutions addressed at the JSALT wo...

0 Paola García, et al. ∙

∙ 10/25/2019

Unsupervised Feature Enhancement for speaker verification

The task of making speaker verification systems robust to adverse scenar...

0 Phani Sankar Nidadavolu, et al. ∙

∙ 10/25/2019

Low-Resource Domain Adaptation for Speaker Recognition Using Cycle-GANs

Current speaker recognition technology provides great performance with t...

0 Phani Sankar Nidadavolu, et al. ∙

∙ 10/25/2019

Feature Enhancement with Deep Feature Losses for Speaker Verification

Speaker Verification still suffers from the challenge of generalization ...

0 Saurabh Kataria, et al. ∙

∙ 07/06/2017

Long-Term Memory Networks for Question Answering

Question answering is an important and difficult task in the natural lan...

0 Fenglong Ma, et al. ∙

∙ 03/24/2016

Recursive Neural Language Architecture for Tag Prediction

We consider the problem of learning distributed representations for tags...

0 Saurabh Kataria, et al. ∙

∙ 09/10/2008

Automatic Identification and Data Extraction from 2-Dimensional Plots in Digital Documents

Most search engines index the textual content of documents in digital li...

0 William Brouwer, et al. ∙

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