Add some missing includes for glog/logging.h Change-Id: Ia10c2809eb360bd30efddc0cd941b0de06ac09d6
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.