Henryk Gzyl & Yurayh Velasquez 
Linear Inverse Problems: The Maximum Entropy Connection (With Cd-rom) [PDF ebook] 
The Maximum Entropy Connection(With CD-ROM)

The book describes a useful tool for solving linear inverse problems subject to convex constraints. The method of maximum entropy in the mean automatically takes care of the constraints. It consists of a technique for transforming a large dimensional inverse problem into a small dimensional non-linear variational problem.A variety of mathematical aspects of the maximum entropy method are explored as well.