Foreword |
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ix | |
Preface |
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xi | |
Authors |
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xiii | |
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1 | (22) |
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1.1 Background and Significance |
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1 | (5) |
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1.1.1 Background of Subpixel Mapping |
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1 | (3) |
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1.1.2 Significance of Subpixel Mapping |
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4 | (2) |
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1.2 Research Status of Subpixel Mapping |
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6 | (6) |
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1.2.1 Initialize-Then-Optimize Subpixel Mapping |
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7 | (1) |
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1.2.2 Soft-Then-Hard Subpixel Mapping |
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8 | (1) |
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1.2.3 Other Types of Subpixel Mapping |
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9 | (2) |
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1.2.4 Research Status of Super-Resolution Technology |
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11 | (1) |
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1.3 Problems in Subpixel Mapping |
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12 | (1) |
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1.4 Main Research Contents and Chapter Arrangement |
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13 | (10) |
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15 | (8) |
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Chapter 2 Basic Principles of Subpixel Mapping |
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23 | (12) |
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23 | (1) |
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2.2 Spectral Unmixing Method |
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23 | (1) |
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2.2.1 Linear Spectral Unmixing Model |
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23 | (1) |
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2.2.2 Non-linear Spectral Unmixing Model |
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24 | (1) |
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2.3 Theoretical Basis of Spatial Correlation |
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24 | (1) |
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2.4 Processing Flow of Subpixel Mapping |
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25 | (5) |
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2.4.1 Subpixel Sharpening Method |
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25 | (3) |
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2.4.2 Class Allocation Method |
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28 | (2) |
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2.5 Evaluation Method of Subpixel Mapping Accuracy |
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30 | (3) |
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33 | (2) |
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34 | (1) |
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Chapter 3 Subpixel Mapping Based on Single Remote Sensing Image |
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35 | (50) |
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35 | (1) |
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3.2 Subpixel Mapping Based on Spatial-Spectral Interpolation |
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35 | (13) |
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3.2.1 Interpolation Problem |
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36 | (1) |
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3.2.2 Existing Subpixel Mapping Based on Interpolation |
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37 | (1) |
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3.2.3 Processing Flow of the Proposed Method |
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38 | (2) |
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3.2.4 Experimental Content and Result Analysis |
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40 | (8) |
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3.3 Subpixel Mapping Based on Hopfield Neural Network With More Supervision Information |
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48 | (7) |
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3.3.1 Traditional Subpixel Mapping Method Based on Hopfield Neural Network |
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48 | (1) |
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3.3.2 Hopfield Neural Network With More Prior Information |
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49 | (2) |
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3.3.3 Experiment Content and Result Analysis |
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51 | (4) |
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3.4 Subpixel Mapping Based on Extended Random Walk |
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55 | (9) |
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3.4.1 Multi-Scale Segmentation Algorithm |
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55 | (2) |
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3.4.2 Extended Random Walk Algorithm |
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57 | (1) |
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3.4.3 Class Allocation Method Based on Object Unit |
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58 | (1) |
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3.4.4 Experimental Content and Result Analysis |
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59 | (5) |
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3.5 Subpixel Mapping Based on Spatial-Spectral Correlation for Spectral Imagery |
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64 | (17) |
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3.5.1 Spatial Correlation |
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64 | (2) |
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3.5.2 Spectral Correlation |
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66 | (1) |
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3.5.3 Spatial-Spectral Correlation Implementation |
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67 | (2) |
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3.5.4 Experimental Content and Result Analysis |
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69 | (12) |
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81 | (4) |
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82 | (3) |
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Chapter 4 Subpixel Mapping Based on Multi-Shift Remote Sensing Images |
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85 | (60) |
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85 | (1) |
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85 | (3) |
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4.2.1 Multi-Shift Images Problem |
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85 | (2) |
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4.2.2 Existing Subpixel Mapping Method Based on Multi-Shift Images |
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87 | (1) |
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4.3 Subpixel Mapping Method Based on Multi-Shift With Spatial-Spectral Information |
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88 | (12) |
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4.3.1 Multi-Shift Image With More Spatial-Spectral Information |
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88 | (3) |
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4.3.2 Experiment Content and Result Analysis |
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91 | (9) |
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4.4 Subpixel Mapping Based on the Spatial Attraction Model With Multi-Scale Subpixel Shifted Images |
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100 | (15) |
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4.4.1 Subpixel-Pixel Spatial Attraction Model |
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100 | (2) |
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4.4.2 Subpixel-Subpixel Spatial Attraction Model |
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102 | (1) |
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4.4.3 Spatial Attraction Model With Multi-Scale Subpixel Shifted Image |
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103 | (1) |
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4.4.4 Experiment Content and Result Analysis |
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104 | (11) |
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4.5 Utilizing Parallel Networks to Produce Subpixel Shifted Images With Multi-Scale Spatial-Spectral Information for Subpixel Mapping |
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115 | (17) |
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4.5.1 Multi-Scale Network and Spatial-Spectral Network |
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115 | (4) |
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4.5.2 Multi-Scale Spatial-Spectral Information |
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119 | (2) |
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4.5.3 Experimental Content and Result Analysis |
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121 | (11) |
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4.6 Spatiotemporal Subpixel Mapping by Considering the Point Spread Function Effect |
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132 | (10) |
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133 | (2) |
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4.6.2 Temporal Dependence |
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135 | (1) |
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4.6.3 Spatiotemporal Dependence |
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136 | (1) |
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4.6.4 Experimental Content and Result Analysis |
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136 | (6) |
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142 | (3) |
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143 | (2) |
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Chapter 5 Subpixel Mapping of Remote Sensing Image Based on Fusion Technology |
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145 | (46) |
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145 | (1) |
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5.2 Soft-Then-Hard Subpixel Mapping Based on Pansharpening Technology |
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146 | (13) |
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5.2.1 Pansharpening Technology |
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146 | (2) |
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148 | (2) |
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5.2.3 Experimental Content and Result Analysis |
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150 | (9) |
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5.3 Subpixel Land Cover Mapping Based on Parallel Processing Path for Hyperspectral Image |
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159 | (16) |
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159 | (2) |
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161 | (2) |
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5.3.3 Dual Processing Path |
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163 | (1) |
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5.3.4 Experimental Content and Result Analysis |
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164 | (11) |
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5.4 Subpixel Mapping Based on Multi-Source Remote Sensing Fusion Data for Land Cover Classes |
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175 | (11) |
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178 | (1) |
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178 | (1) |
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5.4.3 Obtaining Mapping Result |
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179 | (1) |
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5.4.4 Experimental Content and Result Analysis |
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180 | (6) |
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186 | (5) |
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188 | (3) |
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Chapter 6 Remote Sensing Image Subpixel Mapping Based on Classification Then Reconstruction |
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191 | (36) |
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191 | (1) |
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191 | (8) |
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6.2.1 Super-Resolution Algorithm |
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191 | (2) |
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6.2.2 Fully Supervised Information Classification Algorithm |
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193 | (6) |
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6.3 Subpixel Mapping Based on MAP Super-Resolution Reconstruction Then Classification |
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199 | (20) |
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6.3.1 Transformed MAP-Based Super-Resolution Reconstruction |
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199 | (4) |
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6.3.2 LSSVM Classification Algorithm |
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203 | (1) |
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6.3.3 Experiment Content and Result Analysis |
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204 | (15) |
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6.4 Subpixel Mapping Based on Pansharpening Then Classification |
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219 | (4) |
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6.4.1 Implementation Steps |
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219 | (1) |
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6.4.2 Experiment Content and Result Analysis |
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220 | (3) |
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223 | (4) |
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224 | (3) |
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Chapter 7 Application of Subpixel Mapping Technology in Remote Sensing Imaging |
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227 | (32) |
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227 | (1) |
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7.2 Improving Flood Subpixel Mapping for Multispectral Image by Supplying More Spectral Information |
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228 | (7) |
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228 | (2) |
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230 | (1) |
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7.2.3 Experiment Content and Result Analysis |
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231 | (4) |
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7.3 Subpixel Mapping of Urban Buildings Based in Multispectral Image With Spatial-Spectral Information |
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235 | (6) |
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7.3.1 Spaceborne Multispectral Remote Sensing Image |
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235 | (1) |
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7.3.2 Experiment Content and Result Analysis |
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236 | (5) |
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7.4 Multispectral Subpixel Burned-Area Mapping Based on Space-Temperature Information |
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241 | (15) |
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241 | (2) |
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243 | (1) |
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7.4.3 Implementation of STI |
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244 | (1) |
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7.4.4 Experiment Content and Result Analysis |
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245 | (11) |
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256 | (3) |
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256 | (3) |
Appendix: Abbreviations |
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259 | (6) |
Content Validity |
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265 | (2) |
Index |
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267 | |