# Remote Sensing

Remote Sensing CH. 6 HW

Tarique Blue

4/14/16

EET 3132

Remote Sensing Ch. 6 HW

1) Based off of the image, I can tell that ship #1 seems to be a carrier of weapons and soldiers alike. Ship # 2 looks like a runway for the aircrafts and the operators of said aircrafts.  The carrier is 315 m long, which can be converted to 15.4 inches if measure to scale with a 12 in ruler, then the ship is:

2) The way you can tell a road or rail line was intended for missile transport is by the association of the rail lines’ with the air ships in the image. This Spatial relationship between these objects states their cultural context.

3) If the Variance = 5106.4, Then the Standard deviation is:

The estimated distance between the background and target is:

4) The dynamic ranges I would use to display the scene and enhance each region of interest would be:

Water= 60-200

Moss=350-450

Factory=400-1250

So we would use a range from 60 to 1250 mapped from 0-255.

5) >> A = [40 20 30 15; 50 25 30 16; 60 28 30 14];

>> C= cov(A)

C =

100.0000   40.0000         0   -5.0000

40.0000   16.3333         0   -1.5000

0         0         0         0

-5.0000   -1.5000         0    1.0000

c= corr(A)

c =

1.0000    0.9897       NaN   -0.5000

0.9897    1.0000       NaN   -0.3712

NaN

-0.5000   -0.3712       NaN    1.0000