Wednesday, June 18, 2008

Area Estimation for Images with defined edges

The shapes that were measured were that of a circle, triangle, and square. Using scilab and the green's theorem, the following were acquired:
shape - area(pixel count) - Area - percent error
square - 27225 - 26993.5 - 0.850
triangle - 13622 - 13493 - 0.947
circle - 29757 - 29532 - 0.756




I give myself a grade of 8, since the percent errors were minimal but I was helped and guided by Ed David and Jorge Presto.

1 comment:

Jing said...

Why so low when the results are fine? Before I decide between agreeing to give you an 8 or a 10, i'd like to ask, how much work did you put in the programming? Its ok to ask around, in fact I encourage it. Did you understand the lesson well enough? If I ask you to write your own code will you remember how to do it without looking at your work here?