System and methods for multi-object multi-surface segmentation Grant US-8571278-B2 United States of America 29 Oct 2013
System and methods for image segmentation in N-dimensional space Grant US-8358819-B2 United States of America 22 Jan 2013
System and methods for image segmentation in n-dimensional space Grant US-7995810-B2 United States of America 09 Aug 2011