Can anyone help me in coding algorithms relating to AdaBoost and SIFT?

2014 1 26
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更新时间：2014 2 9
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The algorithms are
Or if you can refer me similar code .
Or suggest me how can I do it.
Which built-in functions can help me in coding these algorithms?

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hamed abdulaziz
hamed abdulaziz 2014-1-26
Hi Explorer,
Which type of images you want to classify, medical images? If yes, I have many codes for bag of features-using SIFT-and I can share with you Regards
Explorer
Explorer 2014-1-29
Thanks for replying hamed.
I want to classify images of American Sign Language.
Can you help me?

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hamed abdulaziz
hamed abdulaziz 2014-2-8

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This link may be useful
http://www.vlfeat.org/install-matlab.html
Regards

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Explorer
Explorer 2014-2-9
编辑：Explorer 2014-2-9
I know how to match using SIFT but its not going to work in my case. I need to combine SIFT with AdaBoost and its algorithm is written above.

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Explorer
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2014-1-26

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2014-2-9

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