Radar Remote Sensing

  1. SAR Data Processing Workflow
    1. Data Preprocessing
      1. Data Import and Format Handling
        1. Standard Formats
          1. Metadata Extraction
            1. Quality Assessment
            2. Radiometric Preprocessing
              1. Radiometric Calibration
                1. Calibration Constants
                  1. Antenna Pattern Correction
                    1. Range Spreading Loss
                    2. Noise Removal
                      1. Thermal Noise Subtraction
                        1. System Noise Characterization
                      2. Geometric Preprocessing
                        1. Orbit State Vector Processing
                          1. Timing Corrections
                            1. Geometric Calibration
                          2. Image Enhancement
                            1. Speckle Filtering
                              1. Adaptive Filters
                                1. Lee Filter
                                  1. Frost Filter
                                    1. Kuan Filter
                                    2. Non-Local Filters
                                      1. Non-Local Means
                                        1. BM3D Filter
                                        2. Wavelet-Based Filters
                                        3. Multi-Looking
                                          1. Spatial Multi-Looking
                                            1. Temporal Multi-Looking
                                              1. Resolution Considerations
                                            2. Geometric Correction
                                              1. Terrain Correction
                                                1. Range-Doppler Terrain Correction
                                                  1. DEM Requirements
                                                    1. Layover and Shadow Masking
                                                    2. Orthorectification
                                                      1. Map Projection
                                                        1. Resampling Methods
                                                          1. Accuracy Assessment
                                                          2. Geocoding
                                                            1. Coordinate Transformation
                                                              1. Pixel Spacing
                                                                1. Geographic Reference Systems
                                                              2. Information Extraction
                                                                1. Feature Extraction
                                                                  1. Statistical Features
                                                                    1. First-Order Statistics
                                                                      1. Second-Order Statistics
                                                                        1. Higher-Order Statistics
                                                                        2. Textural Features
                                                                          1. Gray Level Co-occurrence Matrix
                                                                            1. Local Binary Patterns
                                                                              1. Gabor Filters
                                                                              2. Polarimetric Features
                                                                                1. Decomposition Parameters
                                                                                  1. Polarimetric Indices
                                                                                    1. Scattering Mechanisms
                                                                                  2. Classification Methods
                                                                                    1. Pixel-Based Classification
                                                                                      1. Maximum Likelihood
                                                                                        1. Support Vector Machines
                                                                                          1. Random Forest
                                                                                          2. Object-Based Classification
                                                                                            1. Segmentation
                                                                                              1. Object Features
                                                                                                1. Rule-Based Classification
                                                                                                2. Deep Learning Approaches
                                                                                                  1. Convolutional Neural Networks
                                                                                                    1. Transfer Learning
                                                                                                      1. Data Augmentation
                                                                                                    2. Change Detection
                                                                                                      1. Pre-Processing for Change Detection
                                                                                                        1. Change Detection Methods
                                                                                                          1. Image Differencing
                                                                                                            1. Change Vector Analysis
                                                                                                              1. Post-Classification Comparison
                                                                                                              2. Coherence Change Detection
                                                                                                                1. Multi-Temporal Analysis

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                                                                                                            8. Advanced SAR Techniques

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                                                                                                            10. Applications in Earth System Science