mirror of https://github.com/ceres-solver/ceres-solver.git synced 2026-08-29 16:40:38 +08:00

T

Sameer Agarwal 6418b33f21 Fix free parameter block handling in covariance computation

Parameter blocks that are not associated with any residual block
lead to structurally zero columns in the Jacobian. The covariance
computation algorithm was only paying attention to structural
sparsity caused by constant parameter blocks but not free parameter
blocks.

This patch fixes this, by iterating over the residual blocks in
the problem and collecting all the parameter blocks in use.

The tests for ComputeCovarianceSparsity are also extended to include
the case where there are constant and free parameter blocks.

Thanks to Wannes Van Loock for reporting this.

Change-Id: Ic298a6e93c53f2f95fb69105397a87200738a2b0

2015-12-04 09:51:57 -08:00

cmake

Make CMake read Ceres version directly from include/ceres/version.h.

2015-12-01 20:50:53 +00:00

config/ceres/internal

Lint cleanup from Jim Roseborough

2015-08-05 15:20:57 -07:00

data

Remove Protocol Buffers support.

2013-06-24 14:28:40 -07:00

docs

Report the number of line search steps in FullReport.

2015-12-01 14:26:13 -08:00

examples

Adaptive numeric differentiation using Ridders' method.

2015-08-30 14:06:13 +03:00

include/ceres

Report the number of line search steps in FullReport.

2015-12-01 14:26:13 -08:00

internal/ceres

Fix free parameter block handling in covariance computation

2015-12-04 09:51:57 -08:00

jni

Revert 81219ff.

2015-04-07 14:13:25 -07:00

scripts

Make CMake read Ceres version directly from include/ceres/version.h.

2015-12-01 20:50:53 +00:00

.gitignore

Problem::Evaluate implementation.

2013-02-24 19:04:21 +00:00

CMakeLists.txt

Make CMake read Ceres version directly from include/ceres/version.h.

2015-12-01 20:50:53 +00:00

LICENSE

Update copyright headers with new year and URL

2015-03-18 05:43:23 +00:00

README.md

Replace README.rst with README.md

2015-03-17 22:40:01 -07:00

README.md

Ceres Solver - A non-linear least squares minimizer

Please see ceres-solver.org for more information.

WARNING - Do not make GitHub pull requests!

Ceres development happens on Gerrit, including both repository hosting and code reviews. The GitHub Repository is a continuously updated mirror which is primarily meant for issue tracking. Please see our Contributing to Ceres Guide for more details.

The upstream Gerrit repository is

https://ceres-solver.googlesource.com/ceres-solver

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