Q23
What does supervised classification in remote sensing involve?
A.
Classifying pixels based on random assignment
B.
Using known training areas to classify unknown pixels
AnswerC.
Using only infrared bands for classification
D.
Classifying images manually without software
Answer: Option B
Solution
Answer: Option B
Solution:
Supervised classification uses training data from known land cover types to classify other pixels automatically.This improves accuracy by leveraging prior knowledge.