Issues

• Extend CenterNet-style focal loss (PR #733) to other confmap model types

  enhancement
  talmolab/sleap-nn#736 · Filter by author gitttt-1234 opened on Aug 31, 2026

• Bottom-up confmap/PAF loss (plain MSELoss) has no fg/bg weighting — collapses on large images with sparse targets

  bug
  talmolab/sleap-nn#718 · Filter by author eberrigan opened on Jul 30, 2026
  6

• wandb viz_boxes/viz_masks render on a blank white/teal background (image pixels dropped); also emitted for centroid models

  talmolab/sleap-nn#697 · Filter by author talmo opened on Jul 11, 2026

• Tiling: close out in-scope loose ends before next release

  enhancement
  talmolab/sleap-nn#689 · Filter by author talmo opened on Jul 5, 2026

• Query-based mask decoding for instance segmentation (design + prototypes; final approach deferred to empirical eval)

  enhancement
  talmolab/sleap-nn#656 · Filter by author talmo opened on Jun 11, 2026
  1

• docs(seg): add a bottomup_segmentation training + inference guide

  talmolab/sleap-nn#621 · Filter by author talmo opened on Jun 3, 2026

• test(seg): add bottomup_segmentation to streaming + disk-streaming inference test matrix

  talmolab/sleap-nn#620 · Filter by author talmo opened on Jun 3, 2026

• Train/val split persistence during resume training

  talmolab/sleap-nn#602 · Filter by author gitttt-1234 opened on Jun 2, 2026

• Add shear/persepctive transform augmentation

  enhancement
  talmolab/sleap-nn#581 · Filter by author tom21100227 opened on May 27, 2026

• Automated fine tuning via post-training online mining

  talmolab/sleap-nn#576 · Filter by author gitttt-1234 opened on May 20, 2026

• AMD GPU support (ROCm / DirectML)

  talmolab/sleap-nn#569 · Filter by author talmo opened on May 18, 2026
  1

• Add ResNet backbones (resnet50 / resnet101 / resnet152) for parity with legacy SLEAP

  enhancement
  talmolab/sleap-nn#568 · Filter by author talmo opened on May 18, 2026

• Hard-fail config validation when bottom-up pipeline is selected with zero / disconnected skeleton edges

  enhancement
  talmolab/sleap-nn#567 · Filter by author talmo opened on May 18, 2026

• Feature request: let --post_connect_single_breaks accept a frame-window argument

  enhancement
  talmolab/sleap-nn#565 · Filter by author gitttt-1234 opened on May 18, 2026

• Bug (low): benchmark scripts pass wrong input shape to centroid/centered/bottomup Lightning modules

  talmolab/sleap-nn#528 · Filter by author gitttt-1234 opened on Apr 29, 2026
  1

• Bug: torch.fx.wrap in swint.py blocks torch.compile and dynamo ONNX export across all backbones

  talmolab/sleap-nn#527 · Filter by author gitttt-1234 opened on Apr 29, 2026

• Support exporting fp16 ONNX model

  enhancement
  talmolab/sleap-nn#503 · Filter by author glopesdev opened on Mar 25, 2026

• Online Mining for Pafs in bottom up

  enhancement
  talmolab/sleap-nn#496 · Filter by author tom21100227 opened on Mar 20, 2026

• Add workflow for automatically making docker image with newest release

  talmolab/sleap-nn#373 · Filter by author eberrigan opened on Nov 20, 2025

• [FEATURE ENHANCEMENT] Custom Steps Per Epoch in GUI

  talmolab/sleap-nn#350 · Filter by author adamcatto opened on Oct 9, 2025
  1

• Options to override loggers and progress bar for run_inference

  enhancement
  talmolab/sleap-nn#324 · Filter by author tom21100227 opened on Sep 10, 2025

• Regression tests

  enhancement
  talmolab/sleap-nn#289 · Filter by author eberrigan opened on Aug 19, 2025

• Add support for wandb artifacts

  talmolab/sleap-nn#286 · Filter by author gitttt-1234 opened on Aug 19, 2025

• Set backend for matplotlib

  2025-aug-hackathon
  talmolab/sleap-nn#248 · Filter by author eberrigan opened on Jul 23, 2025

• Intel GPU/XPU support

  2025-aug-hackathon
  Enhancement

  talmolab/sleap-nn#206 · Filter by author talmo opened on May 28, 2025
  5