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"# Prepare ILSVRC 2015 VId dataset\n\n`ILSVRC dataset `is Object detection from video\nThere are a total of 3862 snippets for training.\nThe number of snippets for each synest(category)ranges from 56 to 458\nThere are 555 validation snippets and 937 test snippets.\n\nThis tutorial helps you to download ILSVRC VID and set it up for later experiments.\n\n.. hint::\n\n You need 267G free disk space to download and extract this dataset.\n SSD harddrives are recommended for faster speed.\n The time it takes to prepare the dataset depends on your Internet connection\n and disk speed. \n\n## Prepare the dataset\n\nWe will download and unzip the following files:\n\n+-------------------------------------------------------------------------------------------------------+--------+\n| File name | Size |\n+=======================================================================================================+========+\n| `ILSVRC2015_VID.tar.gz `_ | 100 G |\n+-------------------------------------------------------------------------------------------------------+--------+\n\n\nwe suggest run the command because it included download dataset and data processing\uff0c\nthe easiest way is to run this script:\n\n :download:`Download script: ilsvrc_vid.py<../../../scripts/datasets/ilsvrc_vid.py>`\n\n.. code-block:: bash\n\n python ilsvrc_vid.py\n\n\n"
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