DocLayout-YOLO — ONNX with dynamic axes
0
4 commits
1 repos using this model
1 linked in READMEs
updated May 7, 2026
Re-export of juliozhao/DocLayout-YOLO-DocStructBench and the DocLayNet-pretrained variant to ONNX with dynamic batch + spatial dimensions, which the upstream releases do not provide.
The official DocLayout-YOLO ONNX exports use fixed input shapes (e.g. 1024×1024). Dynamic axes let downstream tools batch arbitrary page sizes without re-exporting per resolution — convenient for desktop OCR pipelines that hit pages of mixed DPI.
| Subdir | Source | Use case |
|---|---|---|
doclayout_yolo_onnx_dynamic/ | DocStructBench (academic + business mix) | Primary — used by ScanIndex layout_analyzer |
doclayout_yolo_doclaynet_onnx_dynamic/ | DocLayNet (annotated diverse docs) | Auxiliary for non-table region routing |
Each subdir contains the .onnx + .onnx.data (external weights) + a .names.json for class id → label mapping.
import onnxruntime as ort
from huggingface_hub import snapshot_download
local = snapshot_download("welcomyou/doclayout-yolo-onnx-dynamic", local_dir="models")
sess = ort.InferenceSession(f"{local}/doclayout_yolo_onnx_dynamic/doclayout_yolo_docstructbench_imgsz1024_dynamic.onnx")
# input "images": (N, 3, H, W) where H, W must be multiples of 32
See train-convert/doclayoutyolo/convert/export_doclayout_yolo_to_onnx.py.
AGPL-3.0, inherited from upstream DocLayout-YOLO. Commercial use requires complying with AGPL terms or obtaining an alternative license from the authors.
DocLayout-YOLO — ONNX with dynamic axes
0
4 commits
1 repos using this model
1 linked in READMEs
updated May 7, 2026
Re-export of juliozhao/DocLayout-YOLO-DocStructBench and the DocLayNet-pretrained variant to ONNX with dynamic batch + spatial dimensions, which the upstream releases do not provide.
The official DocLayout-YOLO ONNX exports use fixed input shapes (e.g. 1024×1024). Dynamic axes let downstream tools batch arbitrary page sizes without re-exporting per resolution — convenient for desktop OCR pipelines that hit pages of mixed DPI.
| Subdir | Source | Use case |
|---|---|---|
doclayout_yolo_onnx_dynamic/ | DocStructBench (academic + business mix) | Primary — used by ScanIndex layout_analyzer |
doclayout_yolo_doclaynet_onnx_dynamic/ | DocLayNet (annotated diverse docs) | Auxiliary for non-table region routing |
Each subdir contains the .onnx + .onnx.data (external weights) + a .names.json for class id → label mapping.
import onnxruntime as ort
from huggingface_hub import snapshot_download
local = snapshot_download("welcomyou/doclayout-yolo-onnx-dynamic", local_dir="models")
sess = ort.InferenceSession(f"{local}/doclayout_yolo_onnx_dynamic/doclayout_yolo_docstructbench_imgsz1024_dynamic.onnx")
# input "images": (N, 3, H, W) where H, W must be multiples of 32
See train-convert/doclayoutyolo/convert/export_doclayout_yolo_to_onnx.py.
AGPL-3.0, inherited from upstream DocLayout-YOLO. Commercial use requires complying with AGPL terms or obtaining an alternative license from the authors.