3.4. Image Transformation and Fusion

Try these first

1. 1.

   What does NDVI stand for?

   Hint

   Focus on vegetation related terms.

2. 2.

   Name one technique used in image fusion.

   Hint

   Think of the methods mentioned.

3. 3.

   What is the purpose of image fusion?

   Hint

   Think of clarity in combining data.

4. 4.

   True or False: NDWI can differentiate water bodies from urban areas.

   • True
   • False

   Hint

   Recall what NDWI is used for.

5. 5.

   Using NDVI and NDWI data, discuss their implications for managing a coastal region's vegetation and water resources.

   Hint

   Think of both indices impacting ecological health.

6. 6.

   Design a method for a project utilizing image fusion techniques for flood monitoring.

   Hint

   Focus on how fusion enhances clarity in flood assessments.