Simultaneous denoising and interpolation of 2D seismic data using data-driven non-negative dictionary learning.
Mohammad Amir Nazari SiahsarSaman GholtashiVahid AbolghasemiYangkang ChenPublished in: Signal Process. (2017)
Keyphrases
- dictionary learning
- seismic data
- data driven
- denoising
- sparse coding
- sparse representation
- natural images
- image denoising
- noisy images
- total variation
- wavelet domain
- image processing
- dynamic range
- wavelet packet
- face recognition
- empirical mode decomposition
- wavelet decomposition
- image classification
- high quality
- feature extraction
- image representation
- pattern recognition
- data analysis