Research on Magnetotelluric Long-Duration Noise Reduction Based on Adaptive Sparse Representation.
Rui ZhouTonglin LiJiangtao HanLijia LiuZhenyu GuoPublished in: IEEE Trans. Geosci. Remote. Sens. (2022)
Keyphrases
- noise reduction
- sparse representation
- long duration
- dictionary learning
- hearing aids
- signal to noise ratio
- edge preserving
- sparse coding
- noise cancellation
- edge detection
- face recognition
- image classification
- noise removal
- joint optimization
- compressed sensing
- compressive sensing
- noise level
- median filter
- image patches
- signal processing
- high dimensional data
- dimensionality reduction
- transaction model
- image representation
- data analysis
- database
- adaptive algorithms
- multiscale
- database management systems