Sameer Agarwal 092b94970a Add GradientProblem and GradientProblemSolver. ...

The line search minimizer in Ceres does not require that the
problems that is solving is a sum of squares. Over the past
year there have been multiple requests to expose this algorithm
on its own so that it can be used to solve unconstrained
non-linear minimization problems on its own.

With this change, a new optimization problem called
GradientProblem is introduced which is basically a thin
wrapper around a user defined functor that evaluates cost
and gradients (FirstOrderFunction) and an optional LocalParameterization.

Corresponding to it, a GradientProblemSolver and its associated
options and summary structs are introduced too.

An example that uses the new API to find the minimum of Rosenbrock's
function is also added.

Change-Id: I42bf687540da25de991e9bdb00e321239244e8b4

2014-09-15 10:21:09 -07:00

..

bal_problem.cc

Added a simplified robotics example for DynamicAutoDiffCostFunction.

2014-04-25 08:49:27 -04:00

bal_problem.h

Add the ability to normalize BALProblem.

2012-08-13 07:17:14 -07:00

bundle_adjuster.cc

Remove support for Solver::Options::solver_log.

2014-05-29 21:59:37 +00:00

circle_fit.cc

data_fitting.cc should include gflags.

2012-08-13 15:09:34 -07:00

CMakeLists.txt

Add GradientProblem and GradientProblemSolver.

2014-09-15 10:21:09 -07:00

curve_fitting.c

Minor fix to curve_fitting.c

2013-07-09 23:31:25 -07:00

curve_fitting.cc

Update glog path

2013-05-09 10:09:38 -07:00

denoising.cc

Solver::Summary::FullReport() supports line search now.

2013-02-16 01:32:44 +00:00

ellipse_approximation.cc

Add dynamic_sparsity option.

2014-04-28 07:13:09 +00:00

fields_of_experts.cc

Adding a denoising example using Fields of Experts.

2012-09-07 11:54:32 -07:00

fields_of_experts.h

Adding a denoising example using Fields of Experts.

2012-09-07 11:54:32 -07:00

helloworld_analytic_diff.cc

Rewrite of the tutorial.

2013-02-11 13:37:43 -08:00

helloworld_numeric_diff.cc

Rewrite of the tutorial.

2013-02-11 13:37:43 -08:00

helloworld.cc

Rewrite of the tutorial.

2013-02-11 13:37:43 -08:00

libmv_bundle_adjuster.cc

Enforce the read call returns correct value

2013-06-21 16:05:15 +02:00

libmv_homography.cc

Libmv 2D homography estimation example application

2014-05-15 15:17:14 +02:00

Makefile.example

Add an example Makefile for using Ceres.

2012-09-18 12:15:22 -07:00

more_garbow_hillstrom.cc

Add Meyer Function (Problem 10) to more_garbow_hillstrom.cc

2014-03-10 08:55:28 -07:00

nist.cc

Consolidate SolverTerminationType enum.

2013-12-17 11:21:33 -08:00

pgm_image.h

Fix compilation in Visual C++ 2013.

2013-10-31 20:59:20 +00:00

powell.cc

Adding Wolfe line search algorithm and full BFGS search direction options.

2013-07-17 08:14:20 +00:00

random.h

Fix the documentation for RandNormal.

2014-04-28 08:32:51 -07:00

robot_pose_mle.cc

Added a simplified robotics example for DynamicAutoDiffCostFunction.

2014-04-25 08:49:27 -04:00

robust_curve_fitting.cc

Update glog path

2013-05-09 10:09:38 -07:00

rosenbrock.cc

Add GradientProblem and GradientProblemSolver.

2014-09-15 10:21:09 -07:00

simple_bundle_adjuster.cc

Rewrite of the tutorial.

2013-02-11 13:37:43 -08:00

snavely_reprojection_error.h

Variety of changes to documentation and example code.

2014-04-29 09:09:00 -07:00