Initialize integer variables with integer instead of double Change-Id: I652aca4ceb3129706a5d5e38afe9f16b61200a5b
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.