0.6.5

What's Changed

• ci: Enable being able to trigger tests workflow via UI by @aschuh-hf in #162
• ci: Drop support for Python 3.9 and test with 3.12 instead by @aschuh-hf in #163
• fix: Type annotation of prepare_batch() by @aschuh-hf in #164
• fix: Too strict assertion in Grid.resize() by @aschuh-hf in #165

Full Changelog: 0.6.4...0.6.5

0.6.4

What's Changed

• enh: Adopt axis_angle naming instead of angle_axis from newer kornia versions by @aschuh-hf in #160
• fix: Import of join_kwargs_in_sequence in FFD example by @aschuh-hf in #156
• fix: Replace use of deprecated pkg_resources by @aschuh-hf in #158
• fix: Linter a few warnings by @aschuh-hf in #159
• fix: Rotation applied in surface_image_stencil() based on image orientation by @aschuh-hf in #147
• doc: Replace HeartFlow by Heartflow by @aschuh-hf in #161
• ci: First publish to Test PyPI without attestations by @aschuh-hf in #151
• ci: Update GitHub actions of workflow to publish docs by @aschuh-hf in #157

Full Changelog: 0.6.3...0.6.4

0.6.3

What's Changed

• [core] Multiply input by 'scale' even when 'steps=0' in expv() by @aschuh-hf in #144
• [utils] Support MetaImage files with unspecified HeaderSize by @sgerber-hf in #149
• [doc] Add TorchIR to list of related projects by @aschuh-hf in #146

New Contributors

• @sgerber-hf made their first contribution in #149

Full Changelog: 0.6.2...0.6.3

0.6.2

Maintenance release.

• [losses] Fix MI loss to allow sample ratio of 1 (#139)
• [doc] Fix regularization weights of pairwise registration tutorial (#142)
• [ci] Update used GitHub actions to latest versions using Node.js 20 (#143)

0.6.1

Maintenance release with some minor breaking changes.

• [core] Fix spatial derivatives when using mode="bspline" or mode="gaussian" (#135).
• [core] Rename SpatialDerivativeKeys all() and unmixed() argument ndim to spatial_dims (#132).
• [data] Fix exception when passing a FlowFields batch tensor to F.grid_sample() (#134).
• [losses] Add spacing option to flow field loss modules (#136).
• [spatial] Reverse stride order when subsampling DenseVectorFieldTransform (#133).

0.6.0

Add low-level functions for stationary velocity field based diffeomorphic spatial transforms.

• Modify mi_loss() to allow use of num_samples to limit maximum number when using a sample_ratio (#121).
• Ensure Gaussian kernel tensor is 1-dimensional even when sigma=0 (#122).
• Fix compose_flows() to compute composite displacement field (#128, #129).
• Add compose_svfs() to compose velocity fields using Baker-Campbell-Hausdorff (BCH) formula (#129, #130).
• Add lie_bracket() of vector fields which is required for BCH formula (#129).
• Add logv(), the inverse map of expv(), based on the algorithm proposed by Bossa & Olsom (2008) (#131).
• Switch from .vscode/ folder to deepali.code-workspace file (#123).

0.5.2

Maintenance release.

• Fix calculation of flow field Jacobian determinant (#120).
• Add add_identity option to jacobian_det() (#120).

0.5.1

Maintenance release.

• [core] Ignore error in deepali.core.pathlib.delete() of failed deletion of non-empty directory
• [utils] Fix check if path exists in deepali.utils.simpleitk.imageio.read_image()
• [utils] Force pull file from cloud storage in deepali.utils.vtk.polydata.read_polydata()
• [ci] Update action/checkout to v4

0.5.0

Maintenance release with some minor breaking changes.

• Fix DataclassConfig.from_path() when argument is a URI (#111)
• Fix and extend flow field derivative based losses (#117)
  • Add flow_derivatives() with default spacing for finite differences assuming a normalized flow field.
  • Add curl(), divergence(), and divergence_free_flow() functions to core library.
  • Modify finite_differences() to pad input using replicate instead of padding output with zeros.
  • Add mode='forward_central_backward' to avoid padding using replicate or constant values.
  • Add mode='bspline' to spatial_derivatives().
  • Generalize cubic_bspline_jacobian_*() to jacobian_*() functions for all mode values.
  • Fix bending energy, curvature, and divergence loss functions.

0.4.3

Maintenance release.

• Move deepali.utils.storage module to deepali.core.
• Add EulerRotation.matrix_() setter.
• Add LogLevel convenience initialization methods.
• Fix setting default log_level in configure_logging().
• Fix flattening of direction cosines matrix in write_sitk_iamge().
• Remove pyyaml dependency, only use ruamel.yaml instead.
• Install conda-devenv and conda-lock in conda environment.