(ECCV-W, 2018) Segmentations using MASON
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segment_image.py Update Jan 16, 2018
semi-supervised-SS.py Update Jan 16, 2018


Unsupervised Segmentation using MASON

Unsupervised Segmentation of Images


  1. Clone this repository
git clone https://github.com/JosephKJ/MASON

Let's call the directory as ROOT

  1. Clone the Caffe repository
cd $ROOT
git clone https://github.com/Microsoft/caffe.git


cd caffe
git reset --hard 1a2be8e
  1. Setup CAFFE

  2. Get the ImageNet pretrained VGG-16 network(caffemodel only) and place it in ./model folder.

caffemodel_url: http://www.robots.ox.ac.uk/~vgg/software/very_deep/caffe/VGG_ILSVRC_16_layers.caffemodel


You can run python segment_image.py.

This script will take the image located in ./data/demo/2007_000363.jpg, computes the objectness heatmap, uses it with GrabCut and gets the result displayed on screen. (NB: This method doesnot require any bounding box annotation.)

Output alt text (Legend: Input image -- Objectness heat map -- Segmentation using MASON and GrabCut -- Segmentation using GrabCut alone)

semi-supervised-SS.py expects bounding box information from a dataset. The code can work out of the box with Pascal VOC dataset.