facebookresearch / theseus

A library for differentiable nonlinear optimization

facebookresearch/theseus Issues

Deadzone Loss
Closed 13 days ago1
how to deploy a theseus trained model to device?
Closed 13 days ago1
Creating custom intrinsic matrices for use in error_fn in AutoDiffCostFunction
Updated 13 days ago1
invoking CPU solving
Closed 2 months ago1
Failure to fit complex data.
Updated 3 months ago29
Is Theseus compatible with torch.compile ?
Updated 3 months ago1
Error report from `th.LevenbergMarquardt()` in PyPI's `theseus`
Updated 3 months ago4
Lie group checks should be silent for internal operations
Updated 4 months ago4
Failed to install theseus
Closed 4 months ago2
Implicit backprop with batched matrix Lie group variables
Closed 5 months ago1
Segmentation fault when setting nn.Parameter
Closed 5 months ago8
Segmentation fault on CusolverLUSolver
Updated 5 months ago1
AutoDiffCostFunction with CUDA C++
Closed 5 months ago
Optimization on SE(3)
Closed 6 months ago5
undefined symbol: dsyrk_
Closed 6 months ago3
question about 'Objective.error_squared_norm()'
Closed 6 months ago3
Documentation for SymbolicDecomposition in simple Ax=b use case
Closed 7 months ago7
`TheseusLayer.to` improvements: Return itself and support `cuda`
Closed 7 months ago2
`dogbox` and/or `trf` optimisers for bound-constrained non-linear least squares
Updated 7 months ago
suggest NonlinearLeastSquares not to enable 'while it_<num_iter'
Closed 7 months ago4
Not having an accurate result / error not match the cost
Closed 7 months ago5
singular matrix when using torch.linalg.cholesky()
Closed 8 months ago2
Possible memory leak: Theseus doesn't release gpu memory after finished
Closed 8 months ago9
How to skip the gradient explosion?
Closed 8 months ago1
RuntimeError: sym_strides() called on an undefined Tensor
Closed 8 months ago24
why optimization doesn't work
Closed 8 months ago1
Pose optimizing algorithm using image based loss doesn't change pose on each iteration
Closed 9 months ago5
What is the difference between transform_from and transform_to in the SE3 object. Which one should be used for direct transformation and inverse transformation
Closed 9 months ago
Baspacho device doesn't accept "cuda:0"
Updated 9 months ago
Range Measurement
Closed 9 months ago2
Mannual vs Automatic Vectorization
Closed 9 months ago1
Inquiry about Schur complement and marginalization in theseus
Closed 10 months ago
Batching of error function
Closed 10 months ago9
Bug Report in implicit mode and truncated mode, but no problem in unroll mode
Closed a year ago6
`Objective.update()` allows passing tensors not consistent with `self.device`
Closed a year ago
Potential bug in the build script
Closed a year ago2
Revisit Lie group consistency checks
Closed a year ago3
Add constructor option to Manifold for turning off all checks
Closed a year ago
Fix Theseus SO3 rotate check
Closed a year ago
Add `local()` to `lie.functional`
Updated a year ago
Vectorization can give incorrect results if similar costs depend on values not declared as optim/aux vars
Updated a year ago4
Not having the comparable optimization result with Theseus compared to CasADi?
Updated a year ago9
pose_graph_benchmark.py cannot run
Closed a year ago1
"RuntimeError: Cannot access data pointer of Tensor that doesn't have storage" when using auto grad and knn from pytorch3d in cost function
Closed a year ago2
Incorrect Solutions with Theseus compared to Ceres.
Updated a year ago9
Huber Loss Not Correct
Closed a year ago20
Empty docs?
Updated a year ago1
Can theseus return negative cost?
Updated a year ago13
RuntimeError in vmap with index_put_ when trying to do indice operations.
Closed a year ago3
Improves to DCEM code
Updated a year ago