Ade20k 150 Class Semantic Taxonomy Mapping

via “ade20k 150-class semantic taxonomy mapping”

image-segmentation model by undefined. 1,19,949 downloads.

Unique: Leverages ADE20K's diverse 150-class taxonomy that balances thing and stuff classes, enabling both instance-level and semantic-level understanding in a single model. Unlike COCO (80 classes, mostly things) or Cityscapes (19 classes, driving-focused), ADE20K covers diverse indoor/outdoor scenes with fine-grained distinctions.

vs others: ADE20K taxonomy provides 2-3x more semantic granularity than Cityscapes for indoor scenes and 1.5-2x more than COCO for stuff classes, enabling richer scene understanding at the cost of lower per-class accuracy on common categories like 'person' or 'car'.