add graph model and visual comparision
add graph model and visual comparision

ArcherFMY/HCA_saliency_codes,ArcherFMY/HCA_saliency_codes,ArcherFMY/HCA_saliency_codes,ArcherFMY/HCA_saliency_codes,ArcherFMY/HCA_saliency_codes,ArcherFMY/HCA_saliency_codes,ArcherFMY/HCA_saliency_codes