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bikz05 / bag-of-words

Python Implementation of Bag of Words for Image Recognition using OpenCV and sklearn
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vstack issue #1

Closed micklavner closed 9 years ago

micklavner commented 9 years ago

Hi,

First thanks the script seems quite nice. I try to run it with 103 classes, so i basically replaced the folder in train directory by new folders, named after my classes, and containing 50 images each. So, as guessed, it take 45/50min to run... but then i always get that error : "ValueError: all the input array dimensions except for the concatenation axis must match exactly" the error comes from ligne 50 when stacking the descriptors...

My folders are as the picture... any idea what is wrong??

capture d ecran 2015-06-01 a 00 59 07

ps : when using your code "out of the box" it runs perfectly

PS2 : solved it

bikz05 commented 9 years ago

Hey, Sorry, I couldn't reply earlier. Okay, so it appears that everything is okay. I am closing the issue as of now. If there are any other issue, please let me know. Thank You

micklavner commented 9 years ago

Hey,

No trouble, i think one of my picture was wrong… as soon as i deleted the all the images of the folder causing issue and replaced all the images of a class it seems to work… I just started the find features script. If it doesn’t work i’ll mail you or start an issue on github!

Thanks for your mail !!

Le 2 juin 2015 à 00:31, Bikramjot Singh Hanzra notifications@github.com a écrit :

Hey, Sorry, I couldn't reply earlier. Okay, so it appears that everything is okay. I am closing the issue as of now. If there are any other issue, please let me know. Thank You

— Reply to this email directly or view it on GitHub https://github.com/bikz05/bag-of-words/issues/1#issuecomment-107736085.