The code is for paper "Graph-regularized Saliency Detection with Convex-hull-based Center Prior" by Chuan Yang, Lihe Zhang, and Huchuan Lu written by Chuan Yang Email: ycscience86@gmail.com

---

The code is tested on Windows XP with MATLAB R2010b.

---

Usage:

put the test images into file '\test' run 'demo.m'

---

We use the SLIC superpixel software to generate superpixels (http://ivrg.epfl.ch/supplementary_material/RK_SLICSuperpixels/index.html) and some graph functions in the Graph Analysis Toolbox (http://eslab.bu.edu/software/graphanalysis/).

Thanks to J. van de Weijer, Th. Gevers, J-M Geusebroek "Boosting Color Saliency in Image Feature Detection" (PAMI06), for providing the salient points detector.

---

Note: the running time of the superpixel generation is computed by using the SLIC Windows GUI based executable.