EdgeCrafter ECDet (size L) for object detection, repackaged for the LibreYOLO framework.

80 COCO classes, 300 queries, ViT-adapter backbone + hybrid encoder + DETR transformer with FDR refinement.

Derived from Intellindust-AI-Lab/EdgeCrafter (release edgecrafterv1, file ecdet_l.pth). Copyright (c) 2026 The EdgeCrafter Authors (Longfei Liu et al., Intellindust AI Lab). Licensed under the Apache License, Version 2.0.

Metadata wrap only — the upstream state-dict module names match the LibreEC port byte-for-byte. The wrap adds model_family, task, supported_tasks, default_task, size, nc, and names so the unified LibreYOLO() factory routes without filename heuristics. See weights/convert_ec_weights.py in the LibreYOLO source repository.

Apache License 2.0. See the LICENSE and NOTICE files in this repository.