Memristor pattern recogniser

Isolated speech word recognition

A. K. Maan, A. P. James, S. Dimitrijev

Research output: Contribution to journalArticle

12 Citations (Scopus)

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.

Original languageEnglish
Pages (from-to)1370-1372
Number of pages3
JournalElectronics Letters
Volume51
Issue number17
DOIs
Publication statusPublished - Aug 20 2015

Fingerprint

Memristors
Pattern matching
Hardware
Networks (circuits)

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Memristor pattern recogniser : Isolated speech word recognition. / Maan, A. K.; James, A. P.; Dimitrijev, S.

In: Electronics Letters, Vol. 51, No. 17, 20.08.2015, p. 1370-1372.

Research output: Contribution to journalArticle

Maan, A. K. ; James, A. P. ; Dimitrijev, S. / Memristor pattern recogniser : Isolated speech word recognition. In: Electronics Letters. 2015 ; Vol. 51, No. 17. pp. 1370-1372.
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