Discrete Wavelet Transform

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
DWT
Pronunciation
/dɪsˈkriːt ˈweɪvlɪt trænsˈfɔːrm/
Category
Academic & Science
Related Field
Mathematics

Examples in Context

  1. A robust image-adaptive public watermarking technique based on discrete wavelet transform ( DWT ) was proposed in this paper.
  2. The experiments show that the proposed method outperforms the methods based on the Laplacian pyramid and discrete wavelet transform.
  3. Two approaches, single decomposition approach and multi-decomposition approach, using discrete wavelet transform for extracting phase in phase profilometry are proposed.
  4. Through analysis of the characteristics of discrete wavelet transform, it proposes the2d vector graphics watermarking algorithm based on discrete wavelet transform.
  5. Discontinuity Detection of Signal Based on Discrete Wavelet Transform(DWT) of DSP

Other meanings of DWT

Dynamic Web Template Computing
Dividend Withholding Tax Business
Deadweight Business
Diamond Weight Total Academic
DeadWeight Tonnage Gov
Deadweight Tons Gov
Davis Wright Tremaine Business
Daylight Wasting Time Gov
D Widget Toolkit Computing
Penny Weight (see also pwt) Misc