search

mehta-lab / waveorder

Wave optical models and inverse algorithms for label-agnostic imaging of density & orientation.
BSD 3-Clause "New" or "Revised" License
15 stars 4 forks source link

Severe artifacts and blur in 2D phase reconstruction #172

Open ziw-liu opened 4 months ago

ziw-liu commented 4 months ago

Reconstructing 2D phase introduces checkerboard artifacts and blur (20x 0.55NA):

/hpc/projects/comp.micro/virtual_staining/datasets/iNeurons/20240416_Exp01_iN_day7_calcein_hoescht/1-reconstruction/phase_2d.yaml
image

3D phase:

image

The same problem was previously found in an OPS experiment (5x 0.13NA).

ziw-liu commented 4 months ago

Possibly related to #152.

ziw-liu commented 1 week ago

Reopening as this is not yet fixed: https://github.com/mehta-lab/waveorder/pull/175#issuecomment-2398343630