| 摘要 | 第1-5页 |
| Abstract | 第5-7页 |
| Chapter 1 Introduction | 第7-14页 |
| ·Project Background-Research Purpose and Meaning | 第7-8页 |
| ·Challenge of Hyperspectral Image Compression | 第8-9页 |
| ·Research Current Status and Analysis in the World | 第9-12页 |
| ·Development and Current Status of Hyperspectral Remote Sensing | 第9-10页 |
| ·Current Status of Hyperspectral Image Compression | 第10-12页 |
| ·Problem Statement | 第12页 |
| ·Thesis Organization | 第12-14页 |
| Chapter 2 Hyperspectral Image Pre-Processing: Spatial-Spectral characteristics analysis | 第14-22页 |
| ·Introduction | 第14页 |
| ·Spectral Data Pre-processing | 第14-15页 |
| ·Spectral Smoothing De-noising | 第14页 |
| ·Elimination of Water Vapor Absorption Band | 第14-15页 |
| ·Spatial-Spectral Characteristic Analysis for Hyperspectral Image | 第15-21页 |
| ·Spatial Correlation. | 第16-19页 |
| ·Spectral Correlation. | 第19-21页 |
| ·Summary | 第21-22页 |
| Chapter 3 Hyperspectral Image Key Information Selection and Extraction | 第22-29页 |
| ·Introduction | 第22-23页 |
| ·Hyperspectral Image Band of Interest (BOI) Selection | 第23-28页 |
| ·Information Entropy Based Method | 第23-24页 |
| ·Spectral Differential Based Method | 第24-25页 |
| ·Bhattacharyya (BH) Coefficient Based Method | 第25-26页 |
| ·Spectral Angle Mapper (SAM) Based Method | 第26-28页 |
| ·Region of Interest (ROI) Extraction | 第28页 |
| ·Summary | 第28-29页 |
| Chapter 4 Hyperspectral Image Compression based on Key Information Preserving | 第29-51页 |
| ·Introduction | 第29-30页 |
| ·Key Information Preserving Based Hyperspectral Image Compression | 第30-41页 |
| ·Discrete Wavelet Transform (DWT) Analysis | 第31-33页 |
| ·Key information preserving: Mask configuration for BOI and ROI | 第33-36页 |
| ·3D SPIHT Coding | 第36-41页 |
| ·Experiment Results and Comparison | 第41-50页 |
| ·Information Entropy Based Method | 第41-45页 |
| ·Bhattacharyya (BH) Coefficient Based Method | 第45-47页 |
| ·Spectral Angle Mapper Based Method | 第47-49页 |
| ·Spectral Differential Based Method | 第49-50页 |
| ·Summary | 第50-51页 |
| Conclusion | 第51-52页 |
| References | 第52-58页 |
| Acknowledgements | 第58页 |
