Merge pull request #1 from Chouffe/master

Ex5 done
Merge pull request #2 from Chouffe/master

Ex6 done
HW 7 Ex 1
Merge branch 'master' of github.com:Haradwaith/Computer-Vision
HW7 Ex2 : Question
HW7 Ex2 done
Forgot ComputePCABasis
HW7 Done
Merge pull request #2 from Haradwaith/master

HW7 Done