# toandaominh1997/EfficientDet.Pytorch

Implementation EfficientDet: Scalable and Efficient Object Detection in PyTorch

Repository: https://github.com/toandaominh1997/EfficientDet.Pytorch
Canonical: https://ross.abutalabs.com/products/efficientdetpytorch
Language: Python
License: MIT
License Family: permissive
Topics: object-detection, computer-vision, pytorch, multibox, efficientnet, focalloss, pascal-voc, nms, detection, coco, efficientdet-d0, demo
Archived: true
Last push: 2021-07-05T10:56:17+00:00

## Health v2 (maintenance only)
Score: 10/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 2468, "days_push": 1885, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, archived
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1441, forks 303 (observed 2026-08-28T04:04:44.404514+00:00)

## What it is
A PyTorch implementation of EfficientDet, a scalable and efficient object detection model from a 2019 Google Research paper. It supports EfficientDet-D0 through D7, training and evaluation on PASCAL VOC and COCO datasets, and includes a demo script for inference.

## Use cases
- train an object detection model in pytorch
- run efficientdet inference on images
- detect objects in photos with a pretrained model
- benchmark object detection on pascal voc or coco
- implement efficientdet from the paper
- fine-tune object detection on custom dataset

## When to choose
- you want a PyTorch implementation of EfficientDet with pretrained VOC weights
- you need to train or evaluate object detection on VOC or COCO
- you want to experiment with EfficientDet-D0 to D7 variants

## When to avoid
- you need production-grade, actively maintained detection tooling
- you want YOLO or transformer-based detectors instead
- you need ImageNet or other dataset support not yet implemented

## Facets
- artifact type: library
- maturity: maintenance
- function: machine-learning, computer-vision, image-processing
- domain: computer-vision, deep-learning, machine-learning
- platform: python
- tags: object-detection, efficientdet, pytorch, efficientnet, pascal-voc, coco, focal-loss, nms, gpu

## Member repositories
- toandaominh1997/EfficientDet.Pytorch (main) score 10

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:44.404514+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:36:29.685723+00:00, confidence not recorded.
  - readme: https://github.com/toandaominh1997/EfficientDet.Pytorch (fetched 2026-08-28T04:04:44.404514+00:00, sha 13c30f46099d)
- Data as of 2026-08-30T08:39:29.467469+00:00.