License Plate Detection

DeGirum's license plate detection model zoo consists of a variety of models gathered and trained using ultralytics repository.
The training and validation datasets are obtained from the Open Images Dataset.
The license plate detection training dataset is composed of 5,367 images, with the validation dataset containing 724 images.
Here is the link to DeGirum's license plate detection zoo.

License Claim on Datasets:
The annotations are licensed by Google LLC under CC BY 4.0 license. The images are listed as having a CC BY 2.0 license.

Model Architecture Input Size Precision Runtime Device Type mAP 50-95 mAP 50 FPS
yolov5nu_relu6_lp 640x640 INT8 N2X ORCA1 0.5601 0.8472 116.9
yolov5nu_relu6_lp 640x640 INT8 TFLITE EDGETPU 0.5601 0.8484 --
yolov5nu_relu6_lp 640x640 INT8 OPENVINO CPU 0.5700 0.8472 --
yolov5nu_relu6_lp 640x640 FP32 OPENVINO CPU 0.5759 0.8499 --
yolov5nu_silu_lp 640x640 INT8 N2X ORCA1 0.5624 0.8579 --
yolov5nu_silu_lp 640x640 INT8 TFLITE EDGETPU 0.5647 0.8588 --
yolov5nu_silu_lp 640x640 INT8 OPENVINO CPU 0.5800 0.8622 --
yolov5nu_silu_lp 640x640 FP32 OPENVINO CPU 0.5852 0.8636 --
yolov8n_relu6_lp 640x640 INT8 N2X ORCA1 0.5491 0.8487 107.3
yolov8n_relu6_lp 640x640 INT8 TFLITE EDGETPU 0.5503 0.8519 --
yolov8n_relu6_lp 640x640 INT8 OPENVINO CPU 0.5717 0.8592 --
yolov8n_relu6_lp 640x640 FP32 OPENVINO CPU 0.5701 0.8594 --
yolov8n_silu_lp 640x640 INT8 N2X ORCA1 0.5400 0.8479 --
yolov8n_silu_lp 640x640 INT8 TFLITE EDGETPU 0.5395 0.8518 --
yolov8n_silu_lp 640x640 INT8 OPENVINO CPU 0.5684 0.8682 --
yolov8n_silu_lp 640x640 FP32 OPENVINO CPU 0.5756 0.8699 --
yolov5su_relu6_lp 640x640 INT8 N2X ORCA1 0.5485 0.8475 43.8
yolov5su_relu6_lp 640x640 INT8 TFLITE EDGETPU 0.5498 0.8495 --
yolov5su_relu6_lp 640x640 INT8 OPENVINO CPU 0.5777 0.8634 --
yolov5su_relu6_lp 640x640 FP32 OPENVINO CPU 0.5791 0.8640 --
yolov5su_silu_lp 640x640 INT8 N2X ORCA1 0.5592 0.8580 --
yolov5su_silu_lp 640x640 INT8 TFLITE EDGETPU 0.5589 0.8605 --
yolov5su_silu_lp 640x640 INT8 OPENVINO CPU 0.5800 0.8663 --
yolov5su_silu_lp 640x640 FP32 OPENVINO CPU 0.5862 0.8677 --
yolov8s_relu6_lp 640x640 INT8 N2X ORCA1 0.5601 0.8762 38.9
yolov8s_relu6_lp 640x640 INT8 TFLITE EDGETPU 0.5597 0.8767 --
yolov8s_relu6_lp 640x640 INT8 OPENVINO CPU 0.5709 0.8768 --
yolov8s_relu6_lp 640x640 FP32 OPENVINO CPU 0.5725 0.8757 --
yolov8s_silu_lp 640x640 INT8 N2X ORCA1 0.5644 0.8575 --
yolov8s_silu_lp 640x640 INT8 TFLITE EDGETPU 0.5677 0.8592 --
yolov8s_silu_lp 640x640 INT8 OPENVINO CPU 0.5815 0.8616 --
yolov8s_silu_lp 640x640 FP32 OPENVINO CPU 0.5841 0.8627 --