Merge pull request #16 from ywelement/fix_imagenet_link

Fix broken ImageNet links in the download script

scripts/downloadimagenet.lua

@@ -10,11 +10,13 @@ cmd:text('$> th downloadimagenet.lua ')
 cmd:text('Options:')
 cmd:option('--savePath', paths.concat(dl.DATA_PATH, 'ImageNet'), 'where to download and extract the files')
 cmd:option('--metaURL', 'https://stife076.files.wordpress.com/2015/02/metadata.zip', 'URL for file containing serialized JSON mapping word net ids to class index, name and description')
-cmd:option('--trainURL', 'http://www.image-net.org/challenges/LSVRC/2012/nonpub/ILSVRC2012_img_train.tar', 'URL of train images')
-cmd:option('--validURL', 'http://www.image-net.org/challenges/LSVRC/2012/nonpub/ILSVRC2012_img_val.tar', 'URL of validation images')
-cmd:option('--testURL', 'http://www.image-net.org/challenges/LSVRC/2012/nonpub/ILSVRC2012_img_test.tar', 'URL of test images')
-cmd:option('--devkitURL', 'http://image-net.org/image/ilsvrc2014/ILSVRC2014_devkit.tgz', 'URL of devkit')
-cmd:option('--what', 'all', 'what to download : all, train, valid, test, devkit, meta')
+cmd:option('--trainURL', 'http://www.image-net.org/challenges/LSVRC/2012/nnoupb/ILSVRC2012_img_train.tar', 'URL of train images')
+cmd:option('--train3URL', 'http://www.image-net.org/challenges/LSVRC/2012/nnoupb/ILSVRC2012_img_train_t3.tar', 'URL of train images for task 3')
+cmd:option('--validURL', 'http://www.image-net.org/challenges/LSVRC/2012/nnoupb/ILSVRC2012_img_val.tar', 'URL of validation images')
+cmd:option('--testURL', 'http://www.image-net.org/challenges/LSVRC/2012/nnoupb/ILSVRC2012_img_test.tar', 'URL of test images')
+cmd:option('--devkitURL', 'http://www.image-net.org/challenges/LSVRC/2012/nnoupb/ILSVRC2012_devkit_t12.tar.gz', 'URL of devkit')
+cmd:option('--devkit3URL', 'http://www.image-net.org/challenges/LSVRC/2012/nnoupb/ILSVRC2012_devkit_t3.tar.gz', 'URL of devkit for task 3')
+cmd:option('--what', 'all', 'what to download : all, train, train3, valid, test, devkit, devkit3, meta')
 cmd:option('--squash', false, 'squash existing downloaded files.')
 cmd:text()
 opt = cmd:parse(arg or {})