A context based method for ROI detection in digitized mammograms
Ning Li · Journal of Shandong University · 2010
In order to solve the problem that context information was often missed in region of interest(ROI) detection,probability latent semantic analysis(PLSA) was employed to extract the context information from surrounding regions,and the context information was used as context features to aid ROI detection.Experimental results showed that the context information can effectively improve the accuracy of ROI detection.