Add some time logging to bundle_adjuster.cc Change-Id: I0deec65ec8d612a133748a242fe50d8e154f2704
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.