Multi-carrier Visible Light Communication System Using Enhanced Sub-carrier Index Modulation and Discrete Wavelet Transform.
Arslan KhalidFaizan RashidUmair TahirHafiz M. AsifFadi M. Al-TurjmanPublished in: Wirel. Pers. Commun. (2022)
Keyphrases
- discrete wavelet transform
- visible light
- multiresolution
- wavelet domain
- high frequency
- subband
- wavelet coefficients
- image fusion
- infrared images
- dual tree
- jpeg compression
- haar wavelet transform
- feature vectors
- low frequency
- multispectral
- complex wavelet transform
- computer vision
- infrared
- denoising
- object recognition
- pattern recognition
- face recognition