Acoustic Image Compression with a Wavelet Transform

Auteurs-es

  • Dean Addison
  • David Topham
  • Charles Konzelman

Résumé

The wavelet transform appears to be effective at compressing the acoustic images in this study for the reason that the signal is made “sparse” by the wavelet transform. This stems from the fact that these acoustic images consist of dominant information returned from point reflectors in the acoustic domain. These signals are “wavelet-like” and therefore may be amenable to modelling by wavelets.

Fichiers supplémentaires

Publié-e

1996-09-01

Comment citer

1.
Addison D, Topham D, Konzelman C. Acoustic Image Compression with a Wavelet Transform. Canadian Acoustics [Internet]. 1 sept. 1996 [cité 15 mai 2026];24(3):49-. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1022

Numéro

Vol. 24 No. 3 (1996)

Rubrique

Actes du congrès de la Semaine canadienne d'acoustique

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