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water...Figure 6.7. Color composition showing the initial and final states of Isaac cycl...Figure 6.8. Time series of fractal intensities
7 Chapter 7Figure 7.1. Illustration of the first iteration to calculate the first IMF using...Figure 7.2. Texture representation and discrimination using the local maximum an...Figure 7.3. Detection of local maximum pixels (in red) and local minimum pixels ...Figure 7.4. Appearance of local max and min keypoints on a sample SAR signal. Fo...Figure 7.5. Appearance of keypoints (red) extracted from a SAR image: (a) using ...Figure 7.6. Proposed framework for keypoint graph-based unsupervised change dete...Figure 7.7. Experimental study on Dataset 1. (a) Image before volcano eruption. ...Figure 7.8. ROC plots for change detection on Dataset 1. For a color version of ...Figure 7.9. Experimental study for Dataset 2. (a) ROI from the image acquired on...Figure 7.10. Zoomed in results for the Red and Green crops of Dataset 2 (Figure ...Figure 7.11. Comparison of the dense and pointwise (keypoint-based) LRD methods ...Figure 7.12. ROC plots for the proposed method within the variation of its param...Figure 7.13. Support neighborhood considered for measuring the change level at e...Figure 7.14. Outline of the proposed graph-based texture tracking for glacier fl...Figure 7.15. Studied area, a reference optical image and two input TerraSAR-X im...Figure 7.16. Glacier displacement result yielded by the proposed algorithm. Vect...
8 Chapter 8Figure 8.1. Flowchart of the large-scale monitoring algorithm for urban scenario...Figure 8.2. Building detection test area, Grosseto province, ≈4,500 km2. Sentine...Figure 8.3. True-color Sentinel-2 on the detail area highlighted in Figure 8.2: ...Figure 8.4. Close-ups of original (top) and multitemporally filtered (bottom) Se...Figure 8.5. Flowchart of the SAR processing blockFigure 8.6. Multitemporally filtered Sentinel-1 SAR images: December 12 (top); D...Figure 8.7. Detail of the high-texture mask (in white) of the Sentinel-1 SAR bac...Figure 8.8. Kullback–Leibler divergence of each SAR acquisition with respect to ...Figure 8.9. Time evolution of the construction changes. The color bar indicates ...Figure 8.10. Flowchart of the OPTICAL processing block. For a color version of t...Figure 8.11. December 30 Sentinel-2 change map with respect to the first date. T...Figure 8.12. Flowchart of the combination layer. For a color version of this fig...Figure 8.13. Combined Sentinel-1/2 change map with respect to the first date. Th...Figure 8.14. Sentinel-2 close-ups of the commercial building (top) and the mall ...
9 Chapter 9Figure 9.1. A fire occurred in Sardinia Island (Italy) between August 7 and 9, 2...Figure 9.2. High-level scheme for the design and implementation of a change dete...Figure 9.3. Geometrical interpretation of the posterior probability that x origi...Figure 9.4. Example of statistical dependency of the difference image with respe...Figure 9.5. Illustration of the datasets analyzed in the experiments. The pictur...Figure 9.6. Session 1: Histograms of the magnitude of the difference image and p...Figure 9.7. Session 1: Change detection maps corresponding to: GG model (a,d,g),...Figure 9.8. Session 2: Histograms of the magnitude of the difference image and p...Figure 9.9. Session 2: Change detection maps corresponding to: rR model (a,d,g,j...
List of Tables
1 Chapter 1Table 1.1. Determination of the optimal segmentation scale based on GE analysisTable 1.2. Multiclass CD results obtained by the proposed and reference methods ...Table 1.3. Multiclass CD results obtained by the proposed and reference methods ...
2 Chapter 2Table 2.1. Table summarizing the p-values obtained, i.e. the probabilities of ge...Table 2.2. The average p-values used in determining points of change for a rye f...
3 Chapter 3Table 3.1. Description of SAR dataTable 3.2. Summary of statistics with their respective propertiesTable 3.3. Probability of detection at a false alarm rate of 1%Table 3.4. Time consumption in seconds
4 Chapter 6Table 6.1. 2D SWT non-uniform PSD estimate γ for J = 3. The spectrum can be seen...
5 Chapter 7Table 7.1. Change detection performance on Dataset 1 (Nc = 2,011 changed points,...Table 7.2. Comparison of computational complexity and detection performance from...
6 Chapter 8Table 8.1. Final building size estimation on detailed area
7 Chapter 9Table 9.1. Session 1: EM algorithm parameter estimation and data fitting evaluat...Table 9.2. Session 1: Performance of change detection based on the rR and GG mod...Table 9.3. Session 2: EM algorithm parameter estimation and iteration details fo...Table 9.4. Session 2: Performance of change detection based on the rR and rrR mo...
Guide
1 Cover
5 Preface
9 Index
Pages
1 v
2 iii
3 iv
4 xi
5 xii
6 xiii
7 xv
8 1
9 2
10 3
11 4
12 5
13 6