Table 1 Unsupervised clustering of cell representations across different methods and datasets
From: VOLTA: an enVironment-aware cOntrastive ceLl represenTation leArning for histopathology
Model | Metric | CoNSeP | NuCLS | PanNuke Breast | PanNuke Colon | Lizard | Oracle | SarcCell | MastCell | MiDOG |
|---|---|---|---|---|---|---|---|---|---|---|
Pre-trained ImageNet | AMI | 7.3% | 9.3% | 5.42% | 11.21% | 6.25% | 0.26% | 0.8% | 0.1 % | 13.1% |
ARI | 7% | 7.8% | 3.94% | 8.21% | 4.36% | 0.42% | 1.8% | 0.1 % | 5.8 % | |
Purity | 42.7% | 56.7% | 41.15% | 43.93% | 50.4% | 48.87% | 42.0% | 58.1% | 62.1% | |
Morphological | AMI | 12.7% | 21.1% | 8.94% | 7.88% | 13.21% | – | – | 0.0 % | – |
ARI | 1.3% | 18.8% | 7.28% | 6.19% | 9.22% | – | – | 0.0 % | – | |
Purity | 48.8% | 66.1% | 47.06% | 42.73% | 57.5% | – | – | 58.1% | – | |
Manual Features | AMI | 9.5% | 11.25% | – | 7.86% | 10.2% | 2.74% | 2.9% | 2.1 % | 6.1% |
ARI | 6.4% | 7.8% | – | 6.53% | 3.8% | 2.24% | 2.1% | 4.3 % | 7.4% | |
Purity | 45.5% | 56.2% | – | 40.37% | 52.9% | 53.84% | 42.7% | 62.0% | 63.7% | |
DCAE | AMI | 10.1% | 8.3% | 6.41% | 11.43% | 4.36% | 3.93% | – | 0.0 % | 3.5% |
ARI | 7.3% | 7.2% | 5.11% | 10.01% | 2.34% | 3.84% | – | 0.0 % | 4.3% | |
Purity | 50.5% | 56.8% | 43.49% | 45.18% | 49.38% | 58.69% | – | 58.1% | 60.5% | |
GAN | AMI | 14.8% | 14% | 6.7% | 13.7% | 7.5% | 4.1% | 6.0% | 0 % | 21.4% |
ARI | 15.7% | 12.6% | 4.6% | 11.4% | 3% | 5.8% | 5.6% | 0 % | 27.9% | |
Purity | 58.4% | 62% | 42.4% | 49.6% | 48.9% | 57.5% | 46.0% | 58.0% | 76.5% | |
SimCLR | AMI | 19.6% | 20.1% | 10.7% | 13.9% | 16.5% | 12.5% | 5.6% | 6.2 % | 30.2% |
ARI | 16.7% | 22.1% | 8.6% | 8.9% | 11.1% | 14.2% | 4.5% | 8.4 % | 30.7% | |
Purity | 57.5% | 68.2% | 48.3% | 40.9% | 57.1% | 67.5% | 45.2% | 65.1% | 77.7% | |
DINO | AMI | 1.9% | 0.6% | 0.3% | 7.5% | 0.4% | 0.4% | 0.3% | 0.0 % | 4.9% |
ARI | 1.7% | 0.7% | 0.6% | 5.5% | 0.0% | 0.5% | 0.8% | 0.5 % | 6.6% | |
Purity | 1.9% | 0.7% | 0.5% | 7.1% | 0.4% | 0.6% | 41.9% | 58.1% | 62.9% | |
VOLTA (w/o env) | AMI | 24.2% | 22.8% | 10.75% | 19.5% | 10.85% | 3.6% | 5.3% | 0 % | 35.5% |
ARI | 21.7% | 24% | 7.58% | 16.1% | 6.2% | 2.45% | 3.7% | 0 % | 39.4% | |
Purity | 51.3% | 68.3% | 46.87% | 54.6% | 52.66% | 54.7% | 43.8% | 58.1% | 81.4% | |
VOLTA | AMI | 25.5% | 26.2% | 13.8% | 22.5% | 17.3% | 8.05% | 4.2% | 25.4% | 50.4% |
ARI | 19.3% | 27.3% | 8.94% | 21.8% | 11.4% | 4.95% | 6.7% | 33.1% | 60.3% | |
Purity | 63.5% | 70.3% | 47.7% | 56.9% | 57.9% | 59.45% | 44.8% | 79.0% | 88.8% |
