Kaggle - Sartorius Cell Instance Segmentation

Overall

• Entered around 2 weeks before the competition ends.
• Get used to implementing Detectron2 with custom data
• First Instance Segmentation Task

My Model Architecture

• Detectron 2
  • Mask rcnn R 50 FPN

Worked

• Pretrained from LIVEcell data

Result

• TOP 13% (197/1559) as of 2021.12.31

Top Solutions

• CellPose(3rd): https://www.kaggle.com/c/sartorius-cell-instance-segmentation/discussion/297984
• Detectron2(8th): https://www.kaggle.com/markunys/8th-place-solution-inference