a5515d9d57
SQPoptimizer can now perform optimization, and has a test using the linear map-warping example.
2009-11-23 21:25:31 +00:00
ac315082aa
new example from RSS sqrtSAM in testBayesTree
2009-11-23 20:11:10 +00:00
0b333630e7
Added an SQPOptimizer class with accompanying test - currently doesn't do much
2009-11-23 19:57:35 +00:00
d15a7a073c
SymbolicFactor works in Matlab
2009-11-23 19:45:09 +00:00
36877532ad
Added ground truth for VSLAM example in testSQP
2009-11-23 16:45:53 +00:00
f272e2f6fe
Added a second smoother test
2009-11-23 05:27:37 +00:00
9bac438dbe
Play nice with BOOST_FOREACH: non-const begin/end. Also removed buggy clear().
2009-11-23 05:27:19 +00:00
10a8ac34ec
iSAM smoother test
2009-11-23 01:16:58 +00:00
4951a25453
More efficient removeTop
2009-11-23 00:02:06 +00:00
35af122e83
Added a new version of removeTop and simplified update
2009-11-22 23:50:01 +00:00
7d384488e3
BayesTree::update generalized and moved from testIncremental to BayesTree; testIncremental removed
2009-11-22 23:35:13 +00:00
64a43b0492
removeTop now does not bomb when a clique does not exist: it just does nothing
2009-11-22 22:59:56 +00:00
4e74edba72
Some simplification
2009-11-22 22:39:32 +00:00
ab117947d7
update now takes a factor graph, rather than an individual factor
2009-11-22 22:26:24 +00:00
a3de1df5a4
adding orphans assuming that the first separator key refers to the parent; GTSAM_PRINT define
2009-11-22 21:18:31 +00:00
198f73a05f
Insert conditionals straight into the topless bayesTree
2009-11-22 18:40:55 +00:00
32db0595f4
using removeTop now
2009-11-22 18:27:14 +00:00
952798e751
fixed orphans bug
2009-11-22 18:22:17 +00:00
9da2f16f4d
Removed copy/paste in unit tests
2009-11-22 18:12:29 +00:00
d4aaa5d114
Added two more removePath tests and fixed bug in removeTop. But orphan list is still incorrect.
2009-11-22 18:06:28 +00:00
45292f7bd6
Cliques implemented; unit test on orphans for removePath; bug fix in removePath/orphans
2009-11-22 17:40:24 +00:00
53754ccbb8
removeTop with one factor implemented and one test works (orphans not yet checked)
2009-11-22 17:34:59 +00:00
6f11c0803b
Cliques class
2009-11-22 16:46:29 +00:00
7ce62f1626
Some template magic and boost:tie cleared up the compile issues in removePath
2009-11-22 16:04:51 +00:00
4449cfd30c
remove_path now also returns list of orphaned subtree roots; compile problem...
2009-11-21 23:41:43 +00:00
82aae3c161
Some re-factoring (using BOOST_FOREACH to loop over string list), root is now NULL after removing root clique
2009-11-21 21:48:10 +00:00
1fd0404ec9
Cleanup in testSQP, also demoed the unary constraint, as well.
2009-11-21 19:05:24 +00:00
00b5b25591
Awesome recursive version of removePath
2009-11-21 06:14:53 +00:00
072846a70f
moved addClique and removeClique implementations to inl.h,
...
removePath takes clique argument now
2009-11-21 06:07:46 +00:00
286d826119
removed print
2009-11-21 06:06:30 +00:00
b113194e58
While watching TV :-) added some constructors for more readable tests.
2009-11-21 04:59:50 +00:00
a0a250750b
compare config
2009-11-21 04:22:59 +00:00
0286bc27eb
removePath mostly working
2009-11-21 03:38:13 +00:00
08f5b074a0
Added verbosity selector for the SQP demo to remove printouts every time it runs
2009-11-20 14:29:11 +00:00
715dc4474d
functional STL magic
2009-11-20 14:18:26 +00:00
d234365d53
involves is const
2009-11-20 14:17:52 +00:00
5f848f272b
SQP demo that moves maps into the correct reference frames is now working using the NonlinearConstraint machinery.
2009-11-20 14:05:21 +00:00
e440767db9
Use [involves], and now updating orphan list
2009-11-20 05:23:47 +00:00
55e85fd8a5
[involves] checks whether variable with that key is involved in any factor
2009-11-20 05:14:34 +00:00
6aba2f1c1c
Changed initial SQP example to use exmap using the new scaling function for VectorConfig
2009-11-20 05:13:32 +00:00
acfe742c29
Added a simple scaling function for VectorConfigs
2009-11-20 05:10:55 +00:00
714edb57f0
Basic implementation of a binary nonlinear constraint, with working linearization of a binary constraint.
2009-11-20 03:50:48 +00:00
ee4a066275
Implemented linearization and equality for unary NonlinearConstraints. Current tests use a scalar example. Split out implementation into a separate implementation file.
2009-11-20 03:04:49 +00:00
4ca1dbf325
generalized most of the update algorithm
2009-11-19 23:25:03 +00:00
429f27550c
Added a NonlinearConstraint and testNonlinearConstraint. There is currently an abstract base class for constraints and a partially implemented unary constraint.
2009-11-19 16:50:18 +00:00
cd913566f2
I now use push_back to add factors to the new factor graph, and called getOrdering to compute a colamd order. I fixed the test so it checks the right order. Unfortunately colamd is a worse ordering, and the two cliques from before are merged into one.
2009-11-19 06:37:06 +00:00
8d8503bd99
constructor with three parents
2009-11-19 06:34:28 +00:00
b2eee54b5a
push_back an entire factor graph
2009-11-19 06:34:07 +00:00
e2a3d1cb8f
Fixed test
2009-11-19 04:52:46 +00:00
f98f49381a
Added an example to testSQP to use for combining graphs
2009-11-18 21:57:59 +00:00
d700cd2cac
Made some small changes to testSQP to simplify the system and improve convergence.
2009-11-18 20:23:07 +00:00
7fc68e2d90
Updated testSQP to use a real SQP implementation as separate factors on the previous problem. SQP now works.
2009-11-18 19:42:14 +00:00
76d0a60b88
commented out all print statements
2009-11-18 18:22:08 +00:00
f40182518a
size() now returns correct nr. of cliques, not number of keys
2009-11-18 18:05:12 +00:00
d0efe2da5e
update almost correct, except for order
2009-11-18 17:40:05 +00:00
23031fbc04
convert clique into factor graph
2009-11-18 17:28:07 +00:00
1edcdb6f80
added SymbolicFactor constructor that takes a SymbolicConditional
2009-11-18 17:27:27 +00:00
c7e76891da
skeleton hardcoded version
2009-11-18 17:03:19 +00:00
bed219c997
no printout
2009-11-18 16:32:45 +00:00
21974f95e1
test for incremental update
2009-11-18 16:31:19 +00:00
bef2efacb7
fixed equals
2009-11-18 16:30:57 +00:00
ceed2ae17d
symbolic tree in testIncremental
2009-11-18 15:37:19 +00:00
f56bf8c79f
added missing include to satisfy stricter compiler; added isam test file
2009-11-17 21:47:42 +00:00
4f7d31986c
added cameraConstraint and corresponding unit test based on same 2 camera/4 landmark example, but now there are constraints on the two cameras and none of the landmarks.
2009-11-17 17:19:54 +00:00
e4eaae4605
Added equals function and serialization capability
2009-11-17 01:19:55 +00:00
d24846d9a0
fixed errors due to shared pointer change in VSLAMFactor
2009-11-17 01:02:55 +00:00
e312252006
Changed camera matrix to a shared pointer
2009-11-17 00:51:27 +00:00
256c094039
Added default constructor and Serialization
2009-11-16 23:49:04 +00:00
20830a1534
Added testSQP demo to show a simple problem solved by Sequential Quadratic Programming. To see the outputs, set verbose=true at the start of the test.
2009-11-16 19:12:56 +00:00
27a47c6535
Constructor now takes Point2
2009-11-13 06:19:21 +00:00
d5ada2a80c
Test now succeeds after adding 3 landmark constraints
...
Also cleaned up a bit
2009-11-13 06:19:08 +00:00
d26abf3ccf
addLandmarkConstraint
2009-11-13 06:18:27 +00:00
309f2151cf
Clean-up
2009-11-13 06:17:59 +00:00
fe974a3e72
Rank test needs to be re-thought
2009-11-13 06:17:19 +00:00
f5fc14c0f4
Fixed bug in revealing rank, even simpler than before.
2009-11-13 06:16:56 +00:00
7c045a0802
Fixed compile errors due to remaining VectorConfigs, and removed div0 warning
2009-11-13 06:15:48 +00:00
17aaae42d8
Refactoring of weightedPseudoInverse, emul, sum
2009-11-13 06:14:55 +00:00
2178589263
Debug printout and variable names
2009-11-13 06:13:58 +00:00
67c2ea8263
NonlinearEquality factor is now working for generic configs. Currently, the feasible point must be specified in the form of a full config with the point in it, but this avoid needing to increase the requirements on the configs.
2009-11-13 02:06:52 +00:00
cba4a536bb
includes Ordering.h
2009-11-13 01:56:09 +00:00
6252ff2497
added testVSLAMGraph unit test. will fail until we can add a constraint to either one of the two cameras.
2009-11-12 18:55:03 +00:00
ef0fc9fbac
added testVSLAMGraph unit test. will fail until we can add a constraint to either one of the two cameras.
2009-11-12 18:54:46 +00:00
03f865d4b1
Used typedefs with similar naming convention.
2009-11-12 18:33:14 +00:00
5857635ca1
Fixed renaming error with NonlinearFactors sometimes becoming NonGaussianFactors
2009-11-12 16:47:12 +00:00
c7b86cec97
Renamed ConditionalGaussian -> GaussianConditional
2009-11-12 16:41:18 +00:00
77a1754b69
Renamed LinearFactor -> GaussianFactor, LinearFactorGraph -> GaussianFactorGraph
2009-11-12 16:16:32 +00:00
1ae6bb4030
Added push_fron convenience method to add ConditionalGaussians into a Bayes net with much less clutter. Modernized some very old tests in the process.
2009-11-12 06:09:03 +00:00
f677341108
Moved inference methods to new compilation unit. Added [factor], and [marginalize] now returns a factor graph.
2009-11-12 04:56:30 +00:00
c85f5445db
Re-organized makefile
2009-11-12 04:54:31 +00:00
81a353dd2c
eliminate is now const
2009-11-12 04:53:28 +00:00
a38ebece1e
New compilation unit that collects generic, templated inference methods that go between factor graphs and Bayes nets. These used to be in BayesNet-inl.h and FactorGraph-inl.h
2009-11-12 04:52:40 +00:00
4a7e05fffa
change all print() to print(string s) and create SymbolicFactor
2009-11-11 22:45:08 +00:00
70efccefbc
VSLAMFactor Testable
2009-11-11 21:09:43 +00:00
8c695a778c
Implemented a rank deficient constraint test in testLinearFactor: note that it is possible to reorder elimination to make a system solvable or rank-deficient
2009-11-11 19:00:39 +00:00
ab65dfb4dd
Adding include file stdio.h to resolve compiling issue when upgrading to Ubuntu 9.10. The printf() compiles on ubuntu 9.04 and mac machines.
2009-11-11 17:15:17 +00:00
f51614813e
Improved weighted eliminate to handle arbitrary linear equality constraints
2009-11-11 14:42:09 +00:00
d585a329dc
Added MATLAB-friendly versions of eliminate and optimize in LinearFactorGraph (with trailing underscore). Also fixed some MATLAB code.
2009-11-11 07:14:13 +00:00
ac840d6f0a
1) DCVectorConfig I believe was obsolete as well as any conversion from and to Vectors, which I removed
...
2) load and flush are gone.
3) I made a VSLAMConfig "Testable".
4) I added an explicit template instantiation to avoid having to include -inl.h files
5) I added some more test code in testVSLAMFactor
2009-11-11 05:14:03 +00:00
00ff066b33
Fixed compile error
2009-11-11 05:13:25 +00:00
8d2d48d252
made removeAndCombineFactors a function, not a method
2009-11-11 05:12:45 +00:00
Alex Cunningham
Viorela Ila
Frank Dellaert
Michael Kaess
Chris Beall
Manohar Paluri
Eohan George