• The sparse decomposition of sound in the time domain using non-negative quadratic programming.

    Thumbnail Image

    Files

    tcd-mnl-8.pdf (60.48 KB)

    Date

    2009

    Authors

    Journal Title

    Journal ISSN

    Volume Title

    Publisher

    Access

    Embargo end date

    Citation

    Conor Houghton, The sparse decomposition of sound in the time domain using non-negative quadratic programming., 2009

    Abstract

    Non-negative matrix deconvolution and sparse decomposition are useful tools for source separation and acoustic object recognition. Here, a new algorithm for calculating a sparse decomposition of sound in the time domain is derived using non-negative quadratic programming.

    Description

    PUBLISHED

    URI

    http://hdl.handle.net/2262/30707

    Collections

    Pure & Applied Mathematics (Scholarly Publications)
    RSS Feeds

    Endorsement

    Review

    Supplemented By

    Referenced By

    Keywords

    Pure & Applied Mathematics

    Sponsor: Science Foundation Ireland

    Author's Homepage: http://people.tcd.ie/houghtcj

    Author: HOUGHTON, CONOR JAMES

    Type of material: Working Paper