how to retrieval the image from the data base ?

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ganesh  s
ganesh s 2011 年 12 月 1 日
hello sir, i want to retrieve the image from the database by taking some query image.i want to know the algorithm of the image retrieval by taking some query image.for image retrieval i did the following things. 1.extracted the features of the 1000 images by using color correlogram & i have saved this calculated feature. now i want to load this feature & calculate the euclidean of these 1000 images & arrange it in ascending order.the image who's disatance is less is more closer to our qurey image but i dont know how to do it.can anyone knows the algorithm steps of it(i don't know how to arrange the distances of 1000 images in ascending order& how to retrieve the image from the query image by calculating this distances ) . any help will be appreciated thanking you
  1 件のコメント
Amith Kamath
Amith Kamath 2011 年 12 月 4 日
It would be easier for the community to solve your problems if you show exactly where you're stuck, and send the error messages you're getting as well.


回答 (2 件)

Seema 2012 年 3 月 21 日
Hi all I have the same problem too. I also want to retrieve the images from the database based on the euclidean distance.
Plz guide me with the steps to proceed. Thanks Seema

Sriharsha 2012 年 3 月 21 日
Apply Principal Component Analysis..(PCA)
Try to apply that algorithm..

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