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Faster R-CNN

The two-stage baseline, still a reference point.

currentMicrosoft ↗Verified 2026-08-13

2015

the classic

Specifications

COCO mAP~42
SpeedLow
LicenceMIT
FamilyTwo stage
Open vocabularyNo
Released2015

Official links

Microsoft official site

What matters

  • Region proposals then refinement
  • Included as the historical baseline

Best for accuracy where latency does not matter.

Compare with

All 5 side by side →

Faster R-CNN vs RF-DETR →Faster R-CNN vs YOLO26 →Faster R-CNN vs YOLOv12 →Faster R-CNN vs RTMDet →Faster R-CNN vs Grounding DINO →

Also in Object Detection

RF-DETR · RoboflowYOLO26 · UltralyticsYOLOv12 · UltralyticsRTMDet · OpenMMLabGrounding DINO · IDEA Research