Memristor pattern recogniser: isolated speech word recognition (original) (raw)
Abstract
A memristor-based pattern-matching circuit for realising a hardware oriented approach to isolated speech word recognition is introduced. As distinct from algorithmic solutions, the approach takes advantage of the memristor to memorise and match speech templates in a fast, parallel, low-power and scalable architecture. When tested for isolated word recognition by simulations on the benchmark (TIMIT) and Massachusetts Institute of Technology database, recognition accuracies of 94.5% on clean words and 88% on words with a SNR of 5 dB were achieved.
Journal Title
Electronics Letters
Conference Title
Book Title
Edition
Thesis Type
Degree Program
School
Publisher link
DOI
Patent number
Funder(s)
Grant identifier(s)
Rights Statement
Rights Statement
© 2015 IET. This paper is a postprint of a paper submitted to and accepted for publication in Electronics Letters and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at IET Digital Library
Item Access Status
Note
Access the data
Related item(s)
Subject
Communications engineering