Nonconvex-NLTV Regularization-Based SAR Image Feature Enhancement with Water Body Information Extraction Using QILU-1 SAR Data.
Zhongqiu XuMingzhi WangBingchen ZhangYirong WuSuihua LiuOu RuanPublished in: IGARSS (2022)
Keyphrases
- sar data
- synthetic aperture radar
- information extraction
- sar images
- image features
- sar imagery
- image restoration and reconstruction
- image reconstruction
- radar signal
- target recognition
- sar imaging
- scale space
- convex optimization
- parameter estimation
- feature vectors
- image processing
- maximum likelihood
- machine learning
- optimization problems
- image classification
- spectral estimation
- wavelet domain
- markov random field
- high quality
- image sequences
- information retrieval
- super resolution
- target detection
- video sequences