GIS4035 - Remote Sensing and Photo Interpretation - Module 6

.   I tried running the clipped aerial through several different filters in ERDAS obtained following results;

a.      11x11 LowPass – image was very blurry and difficult to interpret.

b.      3x3 Edge Enhance – image became very uniformly grey, and the lines became darker and quite pronounced.

c.       5x5 High Pass – Image became very dark, and only larger features became all grey in color. Very difficult to read.

d.      3x3 Haze Reduction – Fairly readable, but the dark lines become awfully thick on the left side of the image.

e.      3x3 Sobel – Image became monochromatic, and much too dark.

2.  After many attempts, I decided to use my initial ‘sharpen1’ file from the early stage of the assignment. Put the finishing touches on the photo in ArcMap