An affine transformation requires a minimum of
A) 3 control points
B) 6 control points
C) 9 control points
D) 10 control points
Correct Answer:
Verified
Q4: Georeferencing an image in GIS involves
A) selecting
Q5: Raster data can be captured
A) by means
Q6: Which of the following is correct?
A) Direct
Q7: Vectorisation may
A) increase the thickness of line
Q8: Rubber sheeting
A) reproduces a map on a
Q10: Spatial data accuracy refers to
A) how close
Q11: Spatial data precision refers to
A) how close
Q12: High accuracy implies high precision and vice
Q13: The positional accuracy of a point feature
Q14: The positional accuracy of a line feature
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