Frequency-Dividing Downsampling Module of the Lifting Scheme for Image Classification.
Zhichao WangZishan ShiDingwen WangChu HePublished in: ICME (2022)
Keyphrases
- lifting scheme
- image classification
- multiresolution
- wavelet transform
- filter bank
- image compression
- low frequency
- feature extraction
- subband
- wavelet filters
- discrete wavelet transform
- lossless compression
- image features
- image representation
- lossy compression
- wavelet packet
- multiscale
- image coding
- high quality
- image processing
- transform coding
- frequency band
- dct domain
- sparse coding
- high frequency
- remote sensing
- video sequences