Repository navigation

feat(dynacell): segmenter-consistency fine-tune loss (P1, nucleus) - #530

Merged

alxndrkalinin merged 20 commits into

dynacell-modelsfrom

dynacell-segconsistency-loss

Oct 16, 2026

Merged

feat(dynacell): segmenter-consistency fine-tune loss (P1, nucleus)#530
alxndrkalinin merged 20 commits into
dynacell-modelsfrom
dynacell-segconsistency-loss

Commits on Oct 16, 2026
- feat(viscy-utils): add a segmenter-consistency loss
  
  alxndrkalinin
  and
  claude
  committed
  a1da77e
- feat(dynacell): wire the segmenter-consistency term into the UNet and GAN engines
  
  alxndrkalinin
  and
  claude
  committed
  ebf3b2f
- feat(dynacell): add a differentiable Cellpose-SAM wrapper
  
  alxndrkalinin
  and
  claude
  committed
  5ab832a
- feat(dynacell): add P1 segmenter-consistency fine-tune arms (nucleus)
  
  alxndrkalinin
  and
  claude
  committed
  dc25ad5
- feat(dynacell): calibrate the P1 segcons weights
  
  alxndrkalinin
  and
  claude
  committed
  3825b42
- fix(dynacell): reject seg_consistency combined with seg_aux
  
  alxndrkalinin
  and
  claude
  committed
  394211b
- refactor(viscy-utils): drop unused SegConsistencyLoss options and the 4-D path
  
  alxndrkalinin
  and
  claude
  committed
  d1dbdcd
- perf(viscy-utils): build the Otsu histogram without a host sync
  
  alxndrkalinin
  and
  claude
  committed
  5f81ff6
- refactor(dynacell): simplify CellposeDense
  
  alxndrkalinin
  and
  claude
  committed
  88e892d
- test(dynacell): pin SegConsistencyLoss's focus port to the eval
  
  alxndrkalinin
  and
  claude
  committed
  671a3cf
- refactor(dynacell): drop the segcons null-weight placeholder path
  
  alxndrkalinin
  and
  claude
  committed
  0043b4e
- test(dynacell): skip cellpose tests without cellpose; fix a docstring
  
  alxndrkalinin
  and
  claude
  committed
  7ae9099
- fix(dynacell): crop the segcons projection to 240 px, one cellpose tile
  
  alxndrkalinin
  and
  claude
  committed
  3314fa3
- fix(dynacell): shorten the pix2pix2d fork's EMA half-life
  
  alxndrkalinin
  and
  claude
  committed
  1141c54
- fix(dynacell): keep CellposeDense in eval under train()
  
  alxndrkalinin
  and
  claude
  committed
  7d52315
- fix(dynacell): reject a non-positive seg_consistency_weight
  
  alxndrkalinin
  and
  claude
  committed
  40af11d
- docs(dynacell): drop the stale seg_consistency weight placeholder wording
  
  alxndrkalinin
  and
  claude
  committed
  2691f98
- test(dynacell): check every fork-checkpoint tensor in the control build
  
  alxndrkalinin
  and
  claude
  committed
  e722cff
- feat(dynacell): recalibrate the segcons weights at the 240-px crop
  
  alxndrkalinin
  and
  claude
  committed
  031d75f
- fix(dynacell): keep the global RNG unchanged when building CellposeDense
  
  alxndrkalinin
  and
  claude
  committed
  797a85b

Commits

Commits on Oct 16, 2026