Reformulate some sentences Change-Id: I4841aa8e8522008dd816261d9ad98e5fb8ad1758
Ceres Solver is an open source C++ library for modeling and solving large, complicated optimization problems. It is a feature rich, mature and performant library which has been used in production at Google since 2010. Ceres Solver can solve two kinds of problems.
Please see ceres-solver.org for more information.