The Haar Wavelet Transform in IoT Digital Audio Signal Processing.
João Paulo Lemos EscolaUender Barbosa de SouzaRodrigo Capobianco GuidoIvan Nunes da SilvaPublished in: Circuits Syst. Signal Process. (2022)
Keyphrases
- haar wavelet transform
- digital audio
- signal processing
- discrete wavelet transform
- audio signal
- digital video
- wavelet transform
- image processing
- content based access
- speech processing
- filter bank
- subband
- image denoising
- pattern recognition
- computer vision
- multimedia
- multiresolution
- watermarking scheme
- watermarking algorithm
- multimedia information
- image data
- image fusion
- image analysis
- spread spectrum