Wednesday, April 17, 2013

Lab Notes 4/17/2013 (WEEK 3 LAB)

This week's topic is  to use the MATLAB to do the Edge Detection and then the Gabor filtering. In short terms, it means to apply the filter to compare the similarity of the two objects, so that the data can be justified in a more correct way.


Here is the list of good things we had :

1.We have the best group numbers!
2. We figured out how to use the 'edge'  command in Matlab.
3. Main W05 is open almost everyday during the week. And there will be software that we need installed.
4. A sample of using the 'imfilter' command in Matlab :
http://www-rohan.sdsu.edu/doc/matlab/toolbox/images/linfilt6.html
5. A sample of using the 'imshow' command in Matlab:             imshow(image1(:,:, 1:3));


Here is the list of problems we faced during the lab:

1. We could not connect our digital storage to the computer. ( So that we had to use our personal computer) Drexel technology is problematic.
2.Matlab crushed at the first time when we tried to let it handle the data.
3.We had problem using the imfilter command at first.
4.We used and understood the 'imshow' in a wrong way.

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