🚀 Advanced Remote Sensing

Conceptual & Analytical Topics for Higher Learning

  • 1.1 Swath and Orbits of Satellite
    • Definition of Swath
    • Types of Satellite Orbits (Geostationary, Polar, Sun-synchronous)
    • Importance of Orbit Selection
  • 1.2 GALILEO and GLONASS
    • Introduction to Global Navigation Satellite Systems (GNSS)
    • Features of GALILEO
    • Features of GLONASS
    • Comparison with GPS
  • 1.3 Anderson Classification Scheme
    • Introduction
    • Level I Classification
    • Level II Classification
    • Applications in Land Use Mapping
  • 1.4 Image Classification
    • Definition
    • Supervised Classification
    • Unsupervised Classification
    • Hybrid Classification
  • 1.5 Signature Editor
    • Definition
    • Creation of Spectral Signatures
    • Editing & Managing Training Samples
  • 1.6 Digital Image Processing (DIP)
    • Definition of DIP
    • Levels of DIP (Low, Mid, High Level)
    • Importance and Applications
  • 1.7 Histogram Equalization
    • Concept of Histogram
    • Purpose of Equalization
    • Steps in Histogram Equalization
  • 1.8 Image Enhancement
    • Definition
    • Contrast Enhancement
    • Spatial Filtering
    • Frequency Domain Filtering
  • 1.9 High and Low Resolution Satellites
    • Definition of Spatial Resolution
    • High Resolution Satellites (Bands & Resolution)
    • Low Resolution Satellites (Bands & Resolution)
  • 1.10 Pan Sharpening
    • Definition
    • Purpose
    • Methods of Pan Sharpening
  • 1.11 Basic Image Terms
    • Contrast
    • Brightness
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