Speech Recognition Algorithms Using Weighted Finite State Transducers is popular PDF and ePub book, written by Takaaki Hori in 2022-05-31, it is a fantastic choice for those who relish reading online the Technology & Engineering genre. Let's immerse ourselves in this engaging Technology & Engineering book by exploring the summary and details provided below. Remember, Speech Recognition Algorithms Using Weighted Finite State Transducers can be Read Online from any device for your convenience.
Speech Recognition Algorithms Using Weighted Finite State Transducers Book PDF Summary
This book introduces the theory, algorithms, and implementation techniques for efficient decoding in speech recognition mainly focusing on the Weighted Finite-State Transducer (WFST) approach. The decoding process for speech recognition is viewed as a search problem whose goal is to find a sequence of words that best matches an input speech signal. Since this process becomes computationally more expensive as the system vocabulary size increases, research has long been devoted to reducing the computational cost. Recently, the WFST approach has become an important state-of-the-art speech recognition technology, because it offers improved decoding speed with fewer recognition errors compared with conventional methods. However, it is not easy to understand all the algorithms used in this framework, and they are still in a black box for many people. In this book, we review the WFST approach and aim to provide comprehensive interpretations of WFST operations and decoding algorithms to help anyone who wants to understand, develop, and study WFST-based speech recognizers. We also mention recent advances in this framework and its applications to spoken language processing. Table of Contents: Introduction / Brief Overview of Speech Recognition / Introduction to Weighted Finite-State Transducers / Speech Recognition by Weighted Finite-State Transducers / Dynamic Decoders with On-the-fly WFST Operations / Summary and Perspective
Detail Book of Speech Recognition Algorithms Using Weighted Finite State Transducers PDF
- Author : Takaaki Hori
- Release : 31 May 2022
- Publisher : Springer Nature
- ISBN : 9783031025624
- Genre : Technology & Engineering
- Total Page : 161 pages
- Language : English
- PDF File Size : 13,8 Mb
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