Pattern recognition and similarities measure

조회 수: 2 (최근 30일)
hend
hend 2014년 3월 2일
댓글: Image Analyst 2014년 3월 2일
I'm working on my first project in pattern recognition field, employing Yale image's database. I'm using log-gabor transformation on the images then applying a developed mask in order to select the effective features. But I don't know what to do to classify the results as separate patterns and measure the similarities between the test image and the patterns. I'll be very grateful for guiding me to the steps.

답변 (1개)

Image Analyst
Image Analyst 2014년 3월 2일
Are you trying to find similar images, like they do in CBIR (show me all photos of beaches in this stock photography database"), or are you trying to find a particular shape or pattern like they do in target detection/acquisition/identification ("Find the tank in this image")>
  댓글 수: 2
hend
hend 2014년 3월 2일
편집: hend 2014년 3월 2일
I try to identify an unknown face.
Image Analyst
Image Analyst 2014년 3월 2일
OK, totally different. There is no face recognition toolbox so you're on your own, or, actually, you can look up the vast database of papers to find an algorithm you like: http://iris.usc.edu/Vision-Notes/bibliography/contentspeople.html#Face%20Recognition,%20Detection,%20Tracking,%20Gesture%20Recognition,%20Fingerprints,%20Biometrics
Pick one you like, then program it up.

댓글을 달려면 로그인하십시오.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by