Learned Enhancement Filters for Image Coding for Machines.
Jukka I. AhonenRamin Ghaznavi YouvalariNam LeHonglei ZhangFrancesco CricriHamed Rezazadegan TavakoliMiska M. HannukselaEsa RahtuPublished in: ISM (2021)
Keyphrases
- image coding
- symmetric extension
- lapped transforms
- filter bank
- wavelet transform
- perfect reconstruction
- image and video coding
- vector quantizer
- coding efficiency
- wavelet filters
- finite impulse response
- image enhancement
- image processing
- matching pursuit
- image coder
- multiple description
- transform coding
- filter design
- nonlinear filters
- impulse response
- frequency response
- bit plane
- wavelet packet
- gray level
- transform domain
- subband