Hybrid technique for crop image compression using discrete wavelet transform and sparse singular vector reconstruction.
Deepak MishraAnil KumarVijaypal Singh RathorG. K. SinghPublished in: Comput. Electron. Agric. (2023)
Keyphrases
- discrete wavelet transform
- feature vectors
- multiresolution
- wavelet domain
- high frequency
- subband
- wavelet coefficients
- image fusion
- haar wavelet transform
- dual tree complex wavelet transform
- shift invariant
- dual tree
- image reconstruction
- low frequency
- multiscale
- complex wavelet transform
- wavelet transform
- high dimensional
- sparse representation
- high resolution
- wavelet filters
- laplacian pyramid
- spatial domain
- lifting scheme
- jpeg compression
- computer vision
- feature extraction
- image processing