Depth information acquired from sensor modalities like stereo is used along with saliency to auto-emphasize objects of interest in a scene, thus increasing its visual appeal without user intervention.
Please cite the below paper if you use the code in its original or modified form:
S. Mukherjee, I. Cheng and A. Basu, "Highlighting objects of interest in an image by integrating saliency and depth," 2016 IEEE International Conference on Image Processing (ICIP), Phoenix, AZ, 2016, pp. 6-10.
Graph Based Visual Saliency implementation needs to be put in a folder named gbvs under the folder containing icipsal.m