| #!/bin/bash |
| |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| |
| |
| # This file download the imagnet-1k validation dataset and convert it into a rec |
| # file. One need to provide the URL for the ILSVRC2012_img_val.tar, which can be |
| # find at http://www.image-net.org/download-images |
| # |
| # Example usage (replace the URL with the correct one): |
| # ./imagenet1k-val.sh http://xxxxxx/challenges/LSVRC/2012/nnoupb/ILSVRC2012_img_val.tar |
| |
| if [ ! -e ILSVRC2012_img_val.tar ]; then |
| wget $1 |
| fi |
| mkdir -p val |
| tar -xf ILSVRC2012_img_val.tar -C val |
| wget http://data.mxnet.io/models/imagenet/resnet/val.lst -O imagenet1k-val.lst |
| |
| CUR_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" |
| MX_DIR=${CUR_DIR}/../../../ |
| |
| python ${CUR_DIR}/../../../tools/im2rec.py --resize 256 --quality 90 --num-thread 16 imagenet1k-val val/ |
| |
| rm -rf val |
