low mAP, I can't figure out what went wrong

sheepover96 / deep_cross_modal_hash

sloopy pytorch implementation of Deep Cross Modal Hashing

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low mAP, I can't figure out what went wrong #3

Closed zhanjw closed 5 years ago

zhanjw commented 5 years ago

Hello, I would like to ask if you can reproduce the result of the paper? After 50 epoch training using your code and flicker25k datasets, my query mAP of cross-modal is only about 4.5%, and the training mAP only get 7%. I don't know what went wrong. It seems like completely impossible to fit. Can you help me?

sheepover96 commented 5 years ago

I'm sorry, in this implementation, some points are differs from original implementation such as method of batch making, architecture and number of units, pre-training of CNN and so on. And I did not test my implementation on flicker-25k because I couldn't get experiments data from Baidu web site. If you want to reproduce the result, I think referencing https://github.com/WendellGul/DCMH is better. Thank you for asking!

zhanjw commented 5 years ago

thanks for your assisstance anyway, i'll try.