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基于变换编码和分布式编码的谱带排序优化的卫星图像通信方法

摘要第3-5页
Abstract第5-7页
Abbreviations第17-19页
Chapter 1 Introduction第19-29页
    1.1 Motivation第19-23页
    1.2 Fundamental Concepts第23-25页
    1.3 Thesis Contributions第25-26页
    1.4 Thesis Organization第26-29页
Chapter 2 Related Works for the Compression and the Transmission of SatelliteImagery第29-48页
    2.1 Recent Satellite Image Compression Techniques第29-41页
        2.1.1 Lossless Compression第29-34页
        2.1.2 Lossy Compression第34-41页
    2.2 Recent Wireless Communication Techniques第41-48页
        2.2.1 Digital Broadcasting第42-43页
        2.2.2 Analog JSCC Schemes第43-48页
Chapter 3 Satellite Image Lossy Compression Techniques Using WaveletTransform and Rate Control第48-81页
    3.1 Introduction第48-49页
    3.2 Satellite Lossy Image Compression Based on Removing Sub -bands第49-62页
        3.2.1 Correlation Coefficient between Bands第51-52页
        3.2.2 Selection of Correlated Bands第52页
        3.2.3 Removal of Image Sub-bands第52-53页
        3.2.4 Band Ordering第53-54页
        3.2.5 JPEG2000 Encoding with PCA第54页
        3.2.6 The Decoding Process第54-55页
        3.2.7 Evaluation Results第55-62页
    3.3 Lossy Compression of Satellite Images with Low Impact on VegetationFeatures第62-77页
        3.3.1 Framework of the Compression Technique第64-65页
        3.3.2 Spectral Division第65-68页
        3.3.3 Band Ordering第68-70页
        3.3.4 Rate Control第70-72页
        3.3.5 Experimental Results第72-77页
    3.4 Summary第77-81页
Chapter 4 High Resolution Satellite Image Broadcasting Schemes Based onSoft Cast and Distributed Coding第81-100页
    4.1 Introduction第81-82页
    4.2 Satellite Image Broadcast Based on Wireless Softcast Scheme第82-91页
        4.2.1 Pre-processing and Transforming Satellite Image第83-84页
        4.2.2 Power Allocation and Transmission第84-85页
        4.2.3 LLSE Decoder第85页
        4.2.4 Inverse Transforms and Post-processing第85-86页
        4.2.5 Experimental Results第86-91页
    4.3 Distributed Coding and Transmission Scheme for Wireless Communicationof Satellite Images第91-99页
        4.3.1 Pre-processing第93页
        4.3.2 Transformation第93-94页
        4.3.3 Coset Encoding for LL Sub-band第94页
        4.3.4 Power Allocation and Transmission第94-95页
        4.3.5 LLSE Decoder第95页
        4.3.6 Inverse Coset and Transforms第95-96页
        4.3.7 Experimental Results第96-99页
    4.4 Summary第99-100页
Chapter 5 Hyperspectral Image Broadcasting Using a ClusteringTransformation Approach with Band Ordering第100-125页
    5.1 Introduction第100-102页
    5.2 Hyper Cast第102-114页
        5.2.1 Band Ordering and Grouping第104页
        5.2.2 Transform and Quantization第104-106页
        5.2.3 Power Allocation and Transmission第106-108页
        5.2.4 Hyper Cast Decoder第108-109页
        5.2.5 Hyperspectral band ordering optimization第109-114页
    5.3 Evaluation and Results第114-120页
        5.3.1 Dataset第114-116页
        5.3.2 Evaluation of Band Ordering第116-117页
        5.3.3 Evaluation of Hyper Cast第117-119页
        5.3.4 Visual Quality第119-120页
        5.3.5 Encoding Complexity第120页
    5.4 Summary第120-125页
Chapter 6 Hyperspectral Image Communication Scheme Based on WaveletTransform Domain Distributed Coding第125-142页
    6.1 Introduction第125-126页
    6.2 Proposed hyperspectral image communication scheme第126-134页
        6.2.1 Pre-processing第129-131页
        6.2.2 Wavelet Transform第131页
        6.2.3 Coset Coding第131-132页
        6.2.4 Power Allocation and Transmission第132-133页
        6.2.5 LLSE Decoder第133页
        6.2.6 Inverse Coset and Transforms第133-134页
        6.2.7 Post-processing第134页
    6.3 Experimental Results第134-141页
        6.3.1 Dataset第134-135页
        6.3.2 Pre-processing Assessment第135页
        6.3.3 Broadcasting Results第135-137页
        6.3.4 Visual Quality第137-140页
        6.3.5 Encoding Complexity第140-141页
    6.4 Summary第141-142页
Conclusions第142-146页
References第146-158页
List of Publications第158-162页
Acknowledgements第162-163页
Resume第163页

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