diff options
Diffstat (limited to 'extern/libmv/ChangeLog')
| -rw-r--r-- | extern/libmv/ChangeLog | 285 |
1 files changed, 132 insertions, 153 deletions
diff --git a/extern/libmv/ChangeLog b/extern/libmv/ChangeLog index 641d2518fb8..c9df808e1b4 100644 --- a/extern/libmv/ChangeLog +++ b/extern/libmv/ChangeLog @@ -1,3 +1,135 @@ +commit a4f387680dbc1f8818fe3cd79174a9983127d89e +Author: Sergey Sharybin <sergey.vfx@gmail.com> +Date: Thu Mar 20 23:07:34 2014 +0600 + + Compilation fixes for MinGW + + Many thanks to Antony Riakiotakis for the patch! + +commit f1aefcbf58fe04ea2967434f39f703bb486777c8 +Author: Sergey Sharybin <sergey.vfx@gmail.com> +Date: Thu Feb 27 16:21:19 2014 +0600 + + Implement separate BA step for tracks which have constant zero weight + + This is needed to minimize their reprojection error over the footage. + Without this extra step positions of such tracks were calculated by + algebraic intersection code only, which doesn't give best precision. + +commit bcf7f9470b2ea33cf89a31a72037ec03be631637 +Author: Sergey Sharybin <sergey.vfx@gmail.com> +Date: Thu Feb 27 14:16:42 2014 +0600 + + Avoid zero-sized problem when doing euclidean intersection + + Zero-sized problem might occur when intersecting track with + constant zero weight. For such tracks we'll just use result + of algebraic intersection. + + TODO: We probably need to have a separate BA step to adjust + positions of tracks with constant zero weight. + +commit f884bb20a93189b8210639f3de939c64177d66b3 +Author: Sergey Sharybin <sergey.vfx@gmail.com> +Date: Wed Feb 26 18:00:40 2014 +0600 + + Ignore zero weighted markers in keyframe selection + + It doesn't make sense to use zero-weighted tracks as a correspondences + in keyframe selection. + + Such tracks are not guaranteed to be tracked accurately because their + purpose is to add reference points in 3D space without affecting the + solution. + +commit 74db5175cdbcabe673b82eef59c88fb7f342c43f +Author: Sergey Sharybin <sergey.vfx@gmail.com> +Date: Wed Feb 26 13:23:02 2014 +0600 + + Tweaks to make bundling into Blender warning-less + + Mainly issue i caused by conflicts in include directories, + so glog used to include config.h from gflags. It might be + fixed by splitting gflags/glog from Libmv in Blender build + system but that's not something fun to work on. Fixed by + making include directories bit more explicit. + + Also solved no-previous-prototype warnings. + +commit bc4bc66af0115069562b79e837ccf4fd95c8f97e +Author: Sergey Sharybin <sergey.vfx@gmail.com> +Date: Fri Feb 21 14:55:13 2014 +0600 + + Raise epsilon used for model solver test + + It was too much small leading to false failure triggering + caused simply by precision issues. + +commit bf750590a6af4af3622c01fd1004c44da60484a7 +Author: Sergey Sharybin <sergey.vfx@gmail.com> +Date: Tue Feb 18 23:35:52 2014 +0600 + + Made it possible to link against Ceres installed on the system + + Main purpose of this is to get away from bundled Ceres library + which is not so trivial to re-bundle and takes some to do this + (not talking about CMake options conflicts and pollution). + + Enabled by setting WITH_SYSTEM_CERES=ON. Default paths to search + Ceres library: + + - /usr/local + - /sw + - /opt/local + - /opt/csw + - /opt/lib/ceres + + You might also specify Ceres root directory using CERES_ROOT_DIR + variable (both CMake and environment variables are supported). + + If your Ceres is build statically, you're to control all additional + libraries needed to link against using CMAKE_EXE_LINKER_FLAGS. + +commit c9156fbf80c86853806844b754b1e48f45c5ec11 +Author: Sergey Sharybin <sergey.vfx@gmail.com> +Date: Tue Feb 18 19:38:22 2014 +0600 + + Remove .orig file which was added by accident + +commit 62597e3cf0f266a2fefec415c89759e502793e06 +Author: Sergey Sharybin <sergey.vfx@gmail.com> +Date: Thu Jan 2 16:02:08 2014 +0600 + + Upgrade glog to latest svn r139 + + The intention of this upgrade is to get rid of custom patches + we've been having to support compilation on different platforms + and compilers. + +commit 2452d5d42b390c7ab853e6fe60e58bdd7a01a004 +Author: Sergey Sharybin <sergey.vfx@gmail.com> +Date: Tue Feb 18 18:46:08 2014 +0600 + + Tweak Ceres CMake to detect uninstall target properly on Windows + +commit 98a281d58ce2301f3dd239a97a448e53f48d0258 +Author: Sergey Sharybin <sergey.vfx@gmail.com> +Date: Fri Feb 14 00:36:44 2014 +0600 + + Fix order of third party libs compilation and options used by them + + WITH_FAST_DETECTOR was defined too late and third_party folder + didn't see this option. + +commit 4962bccd643ec0f2aed3035170d5f20e8f6efc85 +Author: Sergey Sharybin <sergey.vfx@gmail.com> +Date: Thu Feb 13 23:55:03 2014 +0600 + + Disable Ceres unit tests and examples by default + + Actually we're to switch to external Ceres rather than + bundled one, would make life much easier actually. + commit b1381540305d69c702eb2f051bd543fb5c1c3e2c Author: Sergey Sharybin <sergey.vfx@gmail.com> Date: Thu Feb 6 18:01:58 2014 +0600 @@ -538,156 +670,3 @@ Author: Sergey Sharybin <sergey.vfx@gmail.com> Date: Fri May 10 13:27:21 2013 +0600 Left extra debugging print in reconstruction scale by accident. - -commit 7971967d24e3d8d505bd6e54523161ab5dd5b728 -Author: Sergey Sharybin <sergey.vfx@gmail.com> -Date: Fri May 10 12:23:03 2013 +0600 - - Add check for points behind camera in euclidan BA cost functor - - In cases keyframes are no so good, algebraic two frames construction - could produce result, for which more aggressive Ceres-based BA code - will fall to a solution for which points goes behind the camera, - which is not so nice. - - Seems in newer Ceres returning false from cost functor wouldn't - abort solution, but will restrict solver from moving points behind - the camera. - - Works fine in own tests, but requires more tests. - -commit f34e73f6bd0041a31f779a78e1c2324f9799a4a2 -Author: Sergey Sharybin <sergey.vfx@gmail.com> -Date: Wed Apr 24 22:06:38 2013 +0600 - - Forgot to add reconstruction scale to CMakeLists - -commit de08cbaebe1b95673c4bc8f639aa0228414cf4a2 -Author: Sergey Sharybin <sergey.vfx@gmail.com> -Date: Wed Apr 24 19:40:39 2013 +0600 - - Reconstructed scene scale ambiguity improvement - - Added a function EuclideanScaleToUnity() which is - aimed to solve scale ambiguity by scaling solution - in a way cameras centers variance in unity. - - Currently only available for euclidean pipeline, - projective one is not finished anyway. - -commit 30ecb7dd075527c0e49220744bae65ec208dbdf5 -Author: Sergey Sharybin <sergey.vfx@gmail.com> -Date: Tue Apr 23 01:41:29 2013 +0600 - - Use epsilon in modal solver test - - Default epsilon for isApprox was too small, - leading to some false test failures. - -commit d03b303c171b0b0a33ed0b31c9a744c9676492a9 -Author: Sergey Sharybin <sergey.vfx@gmail.com> -Date: Tue Apr 23 01:35:56 2013 +0600 - - Update Ceres to current HEAD - - Brings optimization for DENSE_NORMAL_CHOLESKY and - also fixes threading issues with BLAS. - -commit 0a352686de0e87d59a2e37dbd0fddb351cbea2b7 -Author: Sergey Sharybin <sergey.vfx@gmail.com> -Date: Mon Apr 15 05:35:33 2013 +0600 - - Fix for bundle adjusting with motion restricted - - Was a bug introduced in previous commit, which - was trying to set parameterization for non-existing - camera->t parameter block. - - Replaced with subset parameterization. - - Also added basic synthetic unit test for modal solver. - -commit 1742515b89ad5da53be95bfc574cbeffc51dc0e2 -Author: Sergey Sharybin <sergey.vfx@gmail.com> -Date: Mon Apr 8 23:33:20 2013 +0600 - - Bundle adjustment improvements - - - Get rid of rotation matrix parameterization, - use angle-axis instead. - - Also Joined rotation and translation into - a single parameter block. - - This made minimization go significantly faster, - like 1.3x times in average. - - - Fix first camera when bundling. This is to - address orientation ambiguity. - - Reconstruction result could still vary in - size, but that's another issue to be addressed - later. - - Additional change: - - Split EuclideanBundleCommonIntrinsics into - smaller functions, so it's now a bit easier - to follow. - -commit 74bbeabf1c4570bfe04f3034afcde95134b3e161 -Author: Sergey Sharybin <sergey.vfx@gmail.com> -Date: Mon Apr 8 23:31:57 2013 +0600 - - Update Ceres to current HEAD - - Brings up some noticeable speed improvements. In particular - the automatic differentiation and bundle adjustment solvers. - -commit e47519b0442527533ee046dd9881212d169561da -Author: Sergey Sharybin <sergey.vfx@gmail.com> -Date: Mon Apr 8 02:21:26 2013 +0600 - - Corrected path to gflags - - Currently tools/track.cc is not used, but let's - keep things a bit more up-to-date :) - -commit f617741b1f2a0ac7981dd71144eba187521d9ac4 -Author: Sergey Sharybin <sergey.vfx@gmail.com> -Date: Mon Apr 8 02:17:16 2013 +0600 - - Re-enable tests for multiview and image - - For as long code is in repo and used by some tools - better to have it covered by tests. - - Some of them are failing tho, but that's completely - different story to be addressed later. - -commit 7dbb5a37333fb6c5a729b8bafb317ea210735cbc -Author: Sergey Sharybin <sergey.vfx@gmail.com> -Date: Mon Apr 8 02:10:07 2013 +0600 - - Do not modify cache's CMAKE_CXX_FLAGS_RELEASE when configuring Ceres - - Otherwise you'll have infinite appending of Ceres-specific flags - on every saving of any CmakeLists.txt. - -commit b413d22280de2481a2e2acdcda8431f601d65448 -Author: Sergey Sharybin <sergey.vfx@gmail.com> -Date: Sun Apr 7 21:53:23 2013 +0600 - - Fixed compilation with BUILD_TOOLS enabled - - This commit mainly reverts parts of following commits: - 0eebc21db831211738acc938566bbc29d68d45db - d8109b7a4fede1660e0dbd73735f1a9e3fd79eec - e59595806c045916ab4ef15ef7047c1a728b2da9 - 2d6cd58ee1cd7c5073980f358c71b2898ad16b4c - - They declared lots of stuff deprecated, but in - fact it's not deprecated just a bit different - usage pipeline. Anyway, deprecation shall not - happen spontaneously as a part of other changes. - And for sure shall not break anything. |