PyChain: A Fully Parallelized PyTorch Implementation of LF-MMI for End-to-End ASR

20 May 2020

Sanjeev Khudanpur

Papers citing "PyChain: A Fully Parallelized PyTorch Implementation of LF-MMI for End-to-End ASR"

20 / 20 papers shown

Title
Towards Automatic Data Augmentation for Disordered Speech Recognition Zengrui Jin Xurong Xie Tianzi Wang Mengzhe Geng Jiajun Deng Guinan Li Shujie Hu Xunying Liu 31 2 0 14 Dec 2023
RIR-SF: Room Impulse Response Based Spatial Feature for Target Speech Recognition in Multi-Channel Multi-Speaker Scenarios Yiwen Shao Shi-Xiong Zhang Dong Yu 13 0 0 31 Oct 2023
Incorporating L2 Phonemes Using Articulatory Features for Robust Speech Recognition Jisung Wang Haram Lee Myungwoo Oh 18 1 0 05 Jun 2023
Beyond Universal Transformer: block reusing with adaptor in Transformer for automatic speech recognition Haoyu Tang Zhaoyi Liu Chang Zeng Xinfeng Li 34 1 0 23 Mar 2023
Effectiveness of Text, Acoustic, and Lattice-based representations in Spoken Language Understanding tasks Esaú Villatoro-Tello S. Madikeri Juan Pablo Zuluaga Bidisha Sharma Seyyed Saeed Sarfjoo Iuliia Nigmatulina P. Motlícek A. Ivanov A. Ganapathiraju 23 3 0 16 Dec 2022
Integrating Lattice-Free MMI into End-to-End Speech Recognition Jinchuan Tian Jianwei Yu Chao Weng Yuexian Zou Dong Yu 35 8 0 29 Mar 2022
Finnish Parliament ASR corpus - Analysis, benchmarks and statistics A. Virkkunen Aku Rouhe Nhan Phan M. Kurimo 19 4 0 28 Mar 2022
Recent Progress in the CUHK Dysarthric Speech Recognition System Shansong Liu Mengzhe Geng Shoukang Hu Xurong Xie Mingyu Cui Jianwei Yu Xunying Liu Helen Meng 16 58 0 15 Jan 2022
Mixed Precision DNN Qunatization for Overlapped Speech Separation and Recognition Junhao Xu Jianwei Yu Xunying Liu Helen Meng MQ 36 10 0 29 Nov 2021
Multi-Channel Multi-Speaker ASR Using 3D Spatial Feature Yiwen Shao Shi-Xiong Zhang Dong Yu 18 15 0 22 Nov 2021
GPU-Accelerated Forward-Backward algorithm with Application to Lattice-Free MMI Lucas Ondel Léa-Marie Lam-Yee-Mui M. Kocour Caio Corro L. Burget 25 3 0 22 Oct 2021
Injecting Text and Cross-lingual Supervision in Few-shot Learning from Self-Supervised Models Matthew Wiesner Desh Raj Sanjeev Khudanpur 59 6 0 10 Oct 2021
CTC Variations Through New WFST Topologies A. Laptev Somshubra Majumdar Boris Ginsburg 34 20 0 06 Oct 2021
Differentiable Allophone Graphs for Language-Universal Speech Recognition Brian Yan Siddharth Dalmia David R. Mortensen Florian Metze Shinji Watanabe 22 11 0 24 Jul 2021
On lattice-free boosted MMI training of HMM and CTC-based full-context ASR models Xiaohui Zhang Vimal Manohar David C. Zhang Frank Zhang Yangyang Shi Nayan Singhal Julian Chan Fuchun Peng Yatharth Saraf M. Seltzer 20 14 0 09 Jul 2021
Semantic-WER: A Unified Metric for the Evaluation of ASR Transcript for End Usability Somnath Roy 16 8 0 03 Jun 2021
Comparing CTC and LFMMI for out-of-domain adaptation of wav2vec 2.0 acoustic model Apoorv Vyas S. Madikeri H. Bourlard 19 15 0 06 Apr 2021
Wake Word Detection with Streaming Transformers Yiming Wang Hang Lv Daniel Povey Lei Xie Sanjeev Khudanpur AI4TS 20 33 0 08 Feb 2021
Pkwrap: a PyTorch Package for LF-MMI Training of Acoustic Models S. Madikeri Sibo Tong Juan Pablo Zuluaga Apoorv Vyas P. Motlícek H. Bourlard VLM 16 19 0 07 Oct 2020
Wake Word Detection with Alignment-Free Lattice-Free MMI Yiming Wang Hang Lv Daniel Povey Lei Xie Sanjeev Khudanpur ObjD 9 16 0 17 May 2020