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Published 20 hours ago • verified publisher icon zhreshold

pretrained model's performance on VOC

Open caiqi opened this issue 7 years ago • 3 comments

Hi, is the pretrained model in this repo trained with mexnet-ssd or converted from other implementation? I have tried training VOC 2007+2012 trainval using lr=0.004, batch_size=32 on a single gpu but the performance can't reach 77.. It's about 73.. Can you give some suggestions on reproducing the results of 77.*. Thanks.

caiqi avatar Sep 28 '17 02:09 caiqi

which network, if it's vgg then yes, it is broken after last refactor

zhreshold avatar Sep 28 '17 02:09 zhreshold

Yes, it's vgg reduced 300. If the current version is broken, can I get the results with the repo before commit https://github.com/zhreshold/mxnet-ssd/commit/6f517aa1818c0ac37c1ddb8ed1858b6d9e49551a ? This commit seems change a lot of things. Another question is that I compared this repo with this folder https://github.com/apache/incubator-mxnet/tree/master/example/ssd and there are some differences. Which one do you suggest to use? Thanks.

caiqi avatar Sep 28 '17 03:09 caiqi

hi, @zhreshold is resnet50 broken? I can't reproduce the result either. Could you plz give me some suggestion?

BunnyShan avatar Nov 09 '17 02:11 BunnyShan