1
Q
what is an image
A
cell containing the reflectance datum for the area that the pixel reps
2d array of pixels
2
Q
types of images
A
- bit mapped
- grey scale
- colour mapped
- true colour
- false colour
3
Q
image resolution
A
smallest features that can be identified
area of ground reped by pixel
4
Q
electro-magnetic spectrum effect on images
A
we can image the surface capturing radiation of different wavelengths of the electromagnetic spectrum
GEOLOGY - GEOSCIENCE DATA INTERPRETATION
flashcards
Decks in class (22)
# Cards
-
MAPPING SOFTWARES7
-
GRID REF4
-
GPS BACKGROUND6
-
THE 3 SEGMENTS OF A GPS8
-
GIS6
-
IMAGE PROCESSING0
-
GREY SCALE IMAGES3
-
BIT MAPPED IMAGES4
-
IMAGE INTERPRETATION1
-
IMAGE BACKGROUND4
-
GREY SCALE IMAGE PROCESSING0
-
COLOUR MAPPED IMAGES3
-
TRUE (FULL) COLOUR IMAGES3
-
FALSE COLOUR IMAGES2
-
LANDSAT IMAGES0
-
electro-magnetic spectrum*0
-
image acquisition*7
-
shuttle radar*5
-
radar interferometry1
-
Lidar4
-
Multispectral Classification8
-
Hyperspectral Classification2
