feat: POC onnxruntime with mask R-CNN

Former-commit-id: e10c3a9f332145797979ce1ef556909a8f76c2f3 [formerly 625ae128a1fe6dbc0eec8da170fd0b5390128fe2]
Former-commit-id: 5dd429a665b96f5a833ca7734815d771600241b3
This commit is contained in:
Laurent Fainsin 2022-08-30 13:23:17 +02:00
parent 562ef110af
commit ca125bec0c
3 changed files with 2 additions and 113 deletions

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"name": "stderr",
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"text": [
"/home/laurent_fainsin/Documents/unet/.venv/lib/python3.8/site-packages/tqdm/auto.py:22: TqdmWarning: IProgress not found. Please update jupyter and ipywidgets. See https://ipywidgets.readthedocs.io/en/stable/user_install.html\n",
" from .autonotebook import tqdm as notebook_tqdm\n"
]
}
],
"source": [
"import torch\n",
"from unet.model import UNet\n"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [],
"source": [
"net = UNet(\n",
" n_channels=3,\n",
" n_classes=1,\n",
" features=[8, 16, 32, 64],\n",
")\n"
]
},
{
"cell_type": "code",
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"<All keys matched successfully>"
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"source": [
"net.load_state_dict(\n",
" torch.load(\"../../checkpoints/best.pth\", map_location=torch.device('cpu'))\n",
")\n"
]
},
{
"cell_type": "code",
"execution_count": 6,
"metadata": {},
"outputs": [],
"source": [
"dummy_input = torch.randn(1, 3, 512, 512, requires_grad=True)\n",
"torch.onnx.export(\n",
" net,\n",
" dummy_input,\n",
" \"../../checkpoints/best-fixed.onnx\",\n",
" opset_version=10,\n",
" # input_names=[\"input\"],\n",
" # output_names=[\"output\"],\n",
" # dynamic_axes={\n",
" # \"input\": {\n",
" # 2: \"height\",\n",
" # 3: \"width\",\n",
" # },\n",
" # \"output\": {\n",
" # 2: \"height\",\n",
" # 3: \"width\",\n",
" # },\n",
" # },\n",
")\n"
]
}
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