name: Resnets on ImageNet SINGA version: 1.1 SINGA commit: 45ec92d8ffc1fa1385a9307fdf07e21da939ee2f parameter_url: https://s3-ap-southeast-1.amazonaws.com/dlfile/resnet/resnet-18.tar.gz license: Apache V2, https://github.com/facebook/fb.resnet.torch/blob/master/LICENSE¶
Image Classification using Residual Networks¶
In this example, we convert Residual Networks trained on Torch to SINGA for image classification.
Instructions¶
Download one parameter checkpoint file (see below) and the synset word file of ImageNet into this folder, e.g.,
$ wget https://s3-ap-southeast-1.amazonaws.com/dlfile/resnet/resnet-18.tar.gz $ wget https://s3-ap-southeast-1.amazonaws.com/dlfile/resnet/synset_words.txt $ tar xvf resnet-18.tar.gz
Usage
$ python serve.py -h
Example
# use cpu $ python serve.py --use_cpu --parameter_file resnet-18.pickle --model resnet --depth 18 & # use gpu $ python serve.py --parameter_file resnet-18.pickle --model resnet --depth 18 &
The parameter files for the following model and depth configuration pairs are provided:
Submit images for classification
$ curl -i -F image=@image1.jpg http://localhost:9999/api $ curl -i -F image=@image2.jpg http://localhost:9999/api $ curl -i -F image=@image3.jpg http://localhost:9999/api
image1.jpg, image2.jpg and image3.jpg should be downloaded before executing the above commands.
Details¶
The parameter files were extracted from the original torch files via the convert.py program.
Usage:
$ python convert.py -h