Image Resolution Enhancement based on Curvelet Transform.
Zehira HaddadAdrien Chan-Hon-TongJaime López-KrahePublished in: VISIGRAPP (4: VISAPP) (2017)
Keyphrases
- image resolution enhancement
- curvelet transform
- wavelet transform
- wavelet domain
- hierarchical representation
- feature set
- fusion method
- palmprint
- contrast enhancement
- wavelet coefficients
- multiscale
- image compression
- multiresolution
- information fusion
- spatial domain
- discrete wavelet transform
- feature space
- natural images
- machine learning