Preprocessing techniques for voice-print analysis for speaker recognition

Dzati Athiar Ramli, Salina Abdul Samad, Aini Hussain

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

The performance of speaker recognition using voiceprint analysis from spectrogram is investigated in this paper. Unconstrained Minimum Average Correlation Energy (UMACE) filter is implemented to perform the verification task. In this study, the voiceprints from speech signals produced from different persons are collected. Two pre-processing techniques, i.e. exclusion of the low energies and morphological image processing step, are implemented to voiceprint analysis in order to achieve better recognition result. It is discovered that, by applying these two steps, the recognition performance improves significantly. This reveals that, using voiceprint as features to the system and performing the classification task by using UMACE filter offer an alternative technique for performing speaker recognition.

Original languageEnglish
Title of host publication2007 5th Student Conference on Research and Development, SCORED
DOIs
Publication statusPublished - 2007
Event2007 5th Student Conference on Research and Development, SCORED - Selangor
Duration: 11 Dec 200712 Dec 2007

Other

Other2007 5th Student Conference on Research and Development, SCORED
CitySelangor
Period11/12/0712/12/07

Fingerprint

energy
performance
exclusion
human being
Energy
Filter
Exclusion
Image processing

Keywords

  • Morphological image processing
  • Speaker recognition
  • Spectrogram
  • UMACE filter
  • Voice print analysis

ASJC Scopus subject areas

  • Education
  • Management Science and Operations Research

Cite this

Ramli, D. A., Abdul Samad, S., & Hussain, A. (2007). Preprocessing techniques for voice-print analysis for speaker recognition. In 2007 5th Student Conference on Research and Development, SCORED [4451357] https://doi.org/10.1109/SCORED.2007.4451357

Preprocessing techniques for voice-print analysis for speaker recognition. / Ramli, Dzati Athiar; Abdul Samad, Salina; Hussain, Aini.

2007 5th Student Conference on Research and Development, SCORED. 2007. 4451357.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ramli, DA, Abdul Samad, S & Hussain, A 2007, Preprocessing techniques for voice-print analysis for speaker recognition. in 2007 5th Student Conference on Research and Development, SCORED., 4451357, 2007 5th Student Conference on Research and Development, SCORED, Selangor, 11/12/07. https://doi.org/10.1109/SCORED.2007.4451357
Ramli, Dzati Athiar ; Abdul Samad, Salina ; Hussain, Aini. / Preprocessing techniques for voice-print analysis for speaker recognition. 2007 5th Student Conference on Research and Development, SCORED. 2007.
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