Object Detection

Evaluation

Intersection over Union (IoU)

mAP@IoU

One Stage Detectors

SSD

YOLO

• https://github.com/open-mmlab/mmyolo
• https://github.com/WongKinYiu/yolov7

Anchor Boxes

Two Stage Detectors

• Lecture 15: Object Detection - YouTube

R-CNN

Selective Search

Fast R-CNN

RoI Pool and RoI Align

Faset R-CNN

Region Proposal Network (RPN)

Transformer Based

DETR

• DINO: DETR

• https://github.com/IDEA-Research/detrex

D-FINE

• GitHub - Peterande/D-FINE: D-FINE: Redefine Regression Task of DETRs as Fine-grained Distribution Refinement 💥💥💥

RT-DETR

• GitHub - lyuwenyu/RT-DETR: [CVPR 2024] Official RT-DETR (RTDETR paddle pytorch), Real-Time DEtection TRansformer, DETRs Beat YOLOs on Real-time Object Detection. 🔥 🔥 🔥
• [2409.08475] RT-DETRv3: Real-time End-to-End Object Detection with Hierarchical Dense Positive Supervision
• GitHub - clxia12/RT-DETRv3

DEIM

• [2412.04234v1] DEIM: DETR with Improved Matching for Fast Convergence

Tricks

Focal Loss

Feature Pyramid Networks

CornerNet