Saturday, July 4, 2015

Analyzed the SIFT(Scale Invariant Feature Transform) and its Variants.

  • SIFT
  • PCA-SIFT
  • GSIFT
  • CSIFT
  • SURF
  • ASIFT
Summary

According to research work done by researchers ,

  • SIFT and CSIFT perform the best under scale and rotation change.
  • CSIFT improves SIFT under blur change and affine change, but not illumination change. 
  • GSIFT performs the best under blur change and illumination change.
  • ASIFT performs the best under affine change. 
  • PCA-SIFT is always the second in different situations. 
  • SURF performs the worst in different situations, but runs the fastest.
Met the supervisor and submitted the first progress report to academic and publication branch on 3rd July 2015.

Thursday, July 2, 2015

Mind Map 1



Met the Supervisor on 15th of May 2015. Advised to read selected five research papers and asked to start the literature review.
Got the feedback for project proposal on 11th May 2015.Feedback was to proceed with proposal.
Submitted project proposal on 22nd March 2015.