显著性检测GR算法，使用Matlab实现。

简介：
This paper introduces a novel approach to saliency detection, titled “Graph-regularized Saliency Detection with Convex-hull-based Center Prior.” The methodology employs graph regularization techniques to enhance the accuracy of saliency maps. Furthermore, a center prior, derived from convex-hull analysis, is integrated into the model to provide a robust and informative representation of image focus. The core innovation lies in the synergistic combination of these two components, resulting in improved performance in saliency detection tasks.