diff options
Diffstat (limited to 'extern/libmv/third_party/ceres/ChangeLog')
| -rw-r--r-- | extern/libmv/third_party/ceres/ChangeLog | 289 |
1 files changed, 144 insertions, 145 deletions
diff --git a/extern/libmv/third_party/ceres/ChangeLog b/extern/libmv/third_party/ceres/ChangeLog index 2bd4206cf47..854712fe228 100644 --- a/extern/libmv/third_party/ceres/ChangeLog +++ b/extern/libmv/third_party/ceres/ChangeLog @@ -1,3 +1,147 @@ +commit 2b16b0080b6e673eaaf9ed478c9e971d9fcd65de +Author: Sameer Agarwal <sameeragarwal@google.com> +Date: Fri Dec 20 15:22:26 2013 -0800 + + CompressedRowSparseMatrix::AppendRows and DeleteRows bugfix. + + CompressedRowSparseMatrix can store the row and column block structure + but the AppendRows and DeleteRows methods did not pay attention to them. + This meant that it was possible to get to a CompressedRowSparseMatrix + whose block structure did not match the contents of the matrix. + + This change fixes this problem. + + Change-Id: I1b3c807fc03d8c049ee20511e2bc62806d211b81 + +commit 27bb4a8589c47a65b5ea2c01872a903043d0ef74 +Author: Sameer Agarwal <sameeragarwal@google.com> +Date: Wed Dec 18 13:06:58 2013 -0800 + + Handle empty problems consistently. + + Until now Ceres was inconsistent in the way it handled a solve + call on an "empty" Problem. If the problem did not contain + any residual or parameter blocks, it failed. However, if after + constructing the reduced program, the problem was found to not + contain any modifiable parameter blocks, it was considered a valid + problem which had a constant objective function value. + + When creating problems automatically, it is often the case that + an empty problem is a corner case. This change makes handling this + corner case consistent with the rest of Ceres logic. + + Change-Id: Ia9da09fbf5d5cd7eae6b39a92c1976b8645db9fe + +commit dcee120bac04911bf01d8365bddca87c74ce2af9 +Author: Sameer Agarwal <sameeragarwal@google.com> +Date: Sat Dec 7 21:48:56 2013 -0800 + + Consolidate SolverTerminationType enum. + + 1. Rename SolverTerminationType to TerminationType. + 2. Consolidate the enum as + a. CONVERGENCE - subsumes FUNCTION_TOLERANCE, PARAMETER_TOLERANCE and GRADIENT_TOLERANCE + b. NO_CONVERGENCE + c. FAILURE - captures all kinds of failures including DID_NOT_RUN. + d. USER_SUCCESS + e. USER_FAILURE + 3. Solver::Summary::error is renamed to be Solver::Summary::message, to both + reduce confusion as well as capture its true meaning. + + Change-Id: I27a382e66e67f5a4750d0ee914d941f6b53c326d + +commit d1cf320bb4f032cb14b20114a29ce2d867307492 +Author: Sergey Sharybin <sergey.vfx@gmail.com> +Date: Thu Nov 28 23:11:11 2013 +0600 + + Made collections port compatible with MSVC2008 + + The issue was caused by the fact that in this version + of MSVC unordered_map class is defined in <unordered_map> + header file, but this file declares the class int std::tr1 + namespace. + + This confused existing assumption that if there's an + existing <unordered_map> file then class is declared + in std namespace. + + Added an extra check to CMake which detects whether + it's std or std::tr1 which actually contains class + of unordered_map. + + Change-Id: Ic5cf41913895a6ce8e791cc7602d7cf5492c34de + +commit 324eccb5f6ce2a1a0061ec9f3c40778a029a2d97 +Author: Sameer Agarwal <sameeragarwal@google.com> +Date: Tue Dec 3 09:28:14 2013 -0800 + + Restore the state of the Problem after a call to Evaluate. + + Calling Problem::Evaluate mutates the state of the parameter blocks. + In particular, depending on the set and order of parameter blocks + passed to the evaluate call, it will change the internal indexing + used by the Program object used by ProblemImpl. This needs to be + undone before Evaluate returns, otherwise the Problem object + is in an invalid state. + + To help with testing and debugging in the future, a new method + Program::IsValid has been added which checks whether the problem + has its parameter and residual blocks in the right state. + + Thanks to Stefan Leutenegger for reporting this. + + Change-Id: I209b486a31433f0cbb58b570047649eca6d42b56 + +commit 3b1ad31a1fe89fe0bd78e1fffdf22d47d43faaf5 +Author: Sameer Agarwal <sameeragarwal@google.com> +Date: Mon Dec 2 15:43:20 2013 -0800 + + Fix build breakage on old versions of SuiteSparse. + + Change-Id: I2a061615fc374abef2ed323c298359002a6fc5f1 + +commit 5fd480692b0a0c87e2af2f5a8754042a14f5f089 +Author: Sameer Agarwal <sameeragarwal@google.com> +Date: Mon Dec 2 12:16:53 2013 -0800 + + Add more documentation to the linear solver enums. + + Change-Id: Id57f76f73fa38043c0b6729972b1de8578ad7ede + +commit d73acd035359886dfa1c5762b01c6f6449edcab8 +Author: Sameer Agarwal <sameeragarwal@google.com> +Date: Mon Dec 2 12:02:03 2013 -0800 + + Lint cleanup from William Rucklidge. + + Change-Id: I8abcfd369f41b895ce746a21a35f250fe05c39d1 + +commit 3faac6a28cec4c99c41421d3f585f3786be443b3 +Author: Sameer Agarwal <sameeragarwal@google.com> +Date: Thu Nov 28 07:13:26 2013 -0800 + + More lint cleanups and breakage fixes. + + The previous CL was a premature submit due to lack of coffee. + + Change-Id: Id425d0ef332f569a954f0413e6b1ae6087f40f30 + +commit ed92366592a951041bd0367c24006101ef7b6286 +Author: Sameer Agarwal <sameeragarwal@google.com> +Date: Thu Nov 28 06:50:43 2013 -0800 + + Lint cleanup from William Rucklidge. + + Change-Id: I745810f5496a1b93263b20ff140f8883da61995e + +commit 34b6359f39884683f2bbf06c93040afd42ae135d +Author: Sergey Sharybin <sergey.vfx@gmail.com> +Date: Thu Nov 28 18:51:34 2013 +0600 + + Fix compilation error after recent enum rename in 33e01b9 + + Change-Id: I920aa4754df6b013e86f0e77c61338d7a80e7f45 + commit 33e01b9c5e1416fe29c55ac0332cdca21c053c83 Author: Sameer Agarwal <sameeragarwal@google.com> Date: Wed Nov 27 10:24:03 2013 -0800 @@ -537,148 +681,3 @@ Date: Sun Oct 27 21:38:13 2013 -0700 are not exposed. This would be done in a future change. Change-Id: I7ddc36790943f24b19c7f08b10694ae9a822f5c9 - -commit 5a161a2b9653489ee9040f054b24df971e6b9bbc -Author: Sameer Agarwal <sameeragarwal@google.com> -Date: Tue Oct 29 22:08:15 2013 -0700 - - Template specializations for PartitionedMatrixView. - - This speeds up the matrix vector products in the - IterativeSchurSolver by upto 40%. - - Change-Id: Ib5e8d77c7269cf5ffdd2d161893734bb6d38215d - -commit e5ce1170bc9993085c81a788e16eb48f1b2fdb97 -Author: Sameer Agarwal <sameeragarwal@google.com> -Date: Tue Oct 29 07:40:51 2013 -0700 - - Minor bug fix to autodiff.h - - Change-Id: Ib41050a2f2ba1898c71ff19d74f8eca2496212c0 - -commit 9e9a7d6ca0e75727293f94452d602f02b56d10ba -Author: Sameer Agarwal <sameeragarwal@google.com> -Date: Tue Oct 29 06:54:44 2013 -0700 - - Documentation update. - - Add documentation for the new methods added to Problem. - Fix a bunch of ReST bugs. - - Change-Id: I8a79a84040cfa8a679cc5355baccbe6d69bc9e70 - -commit c6bafdd02c33ec0ccb705578d83e4f601ddeedea -Author: Sameer Agarwal <sameeragarwal@google.com> -Date: Mon Oct 28 19:38:08 2013 -0700 - - Comments from Jim Roseborough. - - 1. Fix the tolerance on the rotation matrix conversion test. - 2. Fix some out of date comments. - - Change-Id: I65e80da1f96d7b4d9ac0630ad8cb708c41739840 - -commit fda69b52130955479591e8f03f97b1cfceca369f -Author: Keir Mierle <mierle@gmail.com> -Date: Thu Oct 10 00:25:24 2013 -0700 - - Export the structure of a problem to the public API - - This adds three new public methods to ceres::Problem: - - Problem::GetResidualBlocks() - Problem::GetParameterBlocksForResidualBlock() - Problem::GetResidualBlocksForParameterBlock() - - These permit access to the underlying graph structure of the problem. - - Change-Id: I55a4c7f0e5f325f140cb4830e7a7070554594650 - -commit 63bcdffa7d188b8d8c5309a62c255ba33f061764 -Author: Sameer Agarwal <sameeragarwal@google.com> -Date: Sun Oct 27 21:34:13 2013 -0700 - - Add the 2_d_d SchurEliminator specialization. - - This occurs far too often in bundle adjustment problems to be ignored. - - Change-Id: Ib137f1566acf5fffa63e50a55fe8e78ea9eb1c14 - -commit 602096c91363a0b9384f887a15c82e2dac1fb923 -Author: Sameer Agarwal <sameeragarwal@google.com> -Date: Sun Oct 27 05:09:38 2013 -0700 - - Move CERES_HASH_NAMESPACE macros to collections_port.h - - Now that we have a clearer understanding of the naming rules - there is no need for these macro definitions to be done in - the cmake file. - - This cleans up the compilation command line. - - Change-Id: Idc8fc7a7c9376e021dc4790af66e599105351917 - -commit f6b67df54ad6daa7036f5b6619243f722d678892 -Author: Sameer Agarwal <sameeragarwal@google.com> -Date: Fri Oct 25 06:24:19 2013 -0700 - - Fix handling of unordered_map/unordered_set on OSX 10.9.0. - - Depending on the compiler + standard library combination, - unordered_map/set may or may not be available. If available - they maybe in the std or the std::tr1 namespaces. - - Apple switched to using libc++ with 10.9.0 which places - unordered_map in std, breaking our assumptions about the - platform. - - This change refactors our logic for dealing with the namespace - switching, making it a three state thing rather than two. There - are three defines now, CERES_NO_UNORDERED_MAP, CERES_STD_UNORDERED_MAP - and CERES_TR1_UNORDERED_MAP. Earlier the first two were conflated - into one, leading to the breakage. - - Change-Id: I904fe8c49529169bdefa9f2ee6d629e7eab0b855 - -commit 21d6a99fe68e99fa51db32d55f587b42ef9a476c -Author: Sameer Agarwal <sameeragarwal@google.com> -Date: Fri Oct 25 10:20:24 2013 -0700 - - Fix AngleAxisToRotationMatrix near zero. - - The Taylor series approximation had its sign flipped and the - tests did not catch it since we were switching exactly at zero, - which was not getting triggered. - - This changes modifies the tolerance, adds a test that triggers - and fixes the bug. - - Thanks to Michael Samples for reporting this. - - Change-Id: I6f92f6348e5d4421ffe194fba92c04285449484c - -commit 0e2743e24d013b25109396cfa0d8d0f1e8e84964 -Author: Sameer Agarwal <sameeragarwal@google.com> -Date: Wed Oct 23 14:51:07 2013 -0700 - - Add BlockRandomAccessDiagonalMatrix. - - This class is used in the SchurJacobiPreconditioner for - storing the preconditioner matrix. Using it speeds up - the computation of the preconditioner by ~15% due to - the elimination of a hash table lookup. - - Change-Id: Iba2b34aad0d9eb9bcb7f6e6fad16aa416aac0d2a - -commit 6a2bcaa1d55d38bc10d043f1458657caac2be7a7 -Author: Alex Stewart <alexs.mac@gmail.com> -Date: Wed Oct 23 14:06:44 2013 +0100 - - Adding explicit link to libm for pure-C curve fitting example. - - - Any pure-C program #including <math.h> will need to link against - libm, some compilers will let an indirect link slide (via Ceres in - this case) but some won't. - - Change-Id: I6890702fa0d2c3fbb747f0f81fc3fa3631839de4 |