this demo shows how to use Saliency Objectness[1], as well as Saliency Optimization[2], Saliency Filter[3], Geodesic Saliency[4], and Manifold Ranking[5]. Code for [1] by Sai Srivatsa R Email : saisrivatsan12@gmail.com Date : 12/09/2015 Code for [2,3,4,5] by Wangjiang Zhu Email: wangjiang88119@gmail.com Date: 3/24/2014 If you use this code, please cite both [1] and [2].