Photogrammetry

  1. Digital Photogrammetric Processing
    1. Image Preprocessing
      1. Image Quality Assessment
        1. Sharpness Evaluation
          1. Exposure Analysis
            1. Noise Assessment
            2. Image Enhancement Techniques
              1. Histogram Equalization
                1. Noise Reduction Filters
                  1. Sharpening Filters
                  2. Radiometric Corrections
                    1. Vignetting Correction
                      1. Color Balancing
                        1. Exposure Normalization
                      2. Feature Detection and Matching
                        1. Interest Point Detection
                          1. Harris Corner Detector
                            1. SIFT Features
                              1. SURF Features
                                1. ORB Features
                                2. Feature Description
                                  1. Descriptor Computation
                                    1. Invariance Properties
                                      1. Matching Strategies
                                      2. Robust Matching Techniques
                                        1. RANSAC Algorithm
                                          1. Outlier Detection
                                            1. Geometric Verification
                                          2. Structure from Motion
                                            1. Incremental Reconstruction
                                              1. Image Selection
                                                1. Initial Pair Selection
                                                  1. Sequential Addition
                                                  2. Global Reconstruction
                                                    1. Simultaneous Processing
                                                      1. Global Optimization
                                                      2. Camera Pose Estimation
                                                        1. Essential Matrix Estimation
                                                          1. Pose Recovery
                                                            1. Triangulation
                                                          2. Dense Reconstruction
                                                            1. Multi-View Stereo Algorithms
                                                              1. Patch-Based Methods
                                                                1. Volumetric Methods
                                                                  1. Depth Map Fusion
                                                                  2. Stereo Matching
                                                                    1. Correspondence Problem
                                                                      1. Matching Costs
                                                                        1. Optimization Methods
                                                                        2. Point Cloud Generation
                                                                          1. Dense Point Extraction
                                                                            1. Point Cloud Filtering
                                                                              1. Outlier Removal

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                                                                          7. Ground Control and Georeferencing

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                                                                          9. Photogrammetric Products and Deliverables