[Bug] Cannot convert models with MMCVModulatedReformConv2d from onnx to openvino

[wy787]

Checklist

• I have searched related issues but cannot get the expected help.
• 2. I have read the FAQ documentation but cannot get the expected help.
• 3. The bug has not been fixed in the latest version.

Describe the bug

When I tried to convert the mmocr-dbnetpp-dcnv2 model to openvino through the script tools/deploy, the following problem occurred:
I was able to successfully export the model as onnx, but failed when converting onnx to openvino.

When I switched to the mo command, it showed that openvino does not support mmdeploy.MMCVModulatedReformConv2d.

Reproduction

python tools/deploy.py configs/mmocr/text-detection/text-detection_openvino_dynamic-640x640.py ../mmocr-main/configs/textdet/dbnetpp/dbnetpp_resnet50-dcnv2_fpnc_1200e_icdar2015.py ../mmocr-main/work_dirs/dbnetpp_resnet50-dcnv2_fpnc_1200e_icdar2015/epoch_130.pth ../dataset/0.bmp --test-img ../dataset/0.bmp --work-dir output_mmocr/output_openvino/ --device cpu --show

mo --input_model="output_mmocr/output_openvino/end2end.onnx" --output_dir="output_mmocr/output_openvino/" --output="output" --input="input" --input_shape="[1, 3, 640, 640]"

Environment

11/04 08:20:24 - mmengine - INFO - sys.platform: linux
11/04 08:20:24 - mmengine - INFO - Python: 3.8.20 (default, Oct  3 2024, 15:24:27) [GCC 11.2.0]
11/04 08:20:24 - mmengine - INFO - CUDA available: True
11/04 08:20:24 - mmengine - INFO - GCC: gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
11/04 08:20:24 - mmengine - INFO - PyTorch: 1.8.0+cu111

11/04 08:20:24 - mmengine - INFO - TorchVision: 0.9.0+cu111
11/04 08:20:24 - mmengine - INFO - OpenCV: 4.10.0
11/04 08:20:24 - mmengine - INFO - MMEngine: 0.10.5
11/04 08:20:24 - mmengine - INFO - MMCV: 2.0.0rc4
11/04 08:20:24 - mmengine - INFO - MMCV Compiler: GCC 7.3
11/04 08:20:24 - mmengine - INFO - MMCV CUDA Compiler: 11.1
11/04 08:20:24 - mmengine - INFO - MMDeploy: 1.3.1+

11/04 08:20:24 - mmengine - INFO - ONNXRuntime: 1.8.1
11/04 08:20:24 - mmengine - INFO - ONNXRuntime-gpu:     None
11/04 08:20:24 - mmengine - INFO - ONNXRuntime custom ops:      Available
11/04 08:20:24 - mmengine - INFO - openvino:    2023.2.0
11/04 08:20:24 - mmengine - INFO - mmocr:       1.0.1

Error traceback

File "/root/miniconda3/envs/mmlab/lib/python3.8/subprocess.py", line 516, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command 'mo --input_model="output_mmocr/output_openvino/end2end.onnx" --output_dir="output_mmocr/output_openvino/" --output="output"

RuntimeError: Check 'error_message.empty()' failed at src/frontends/onnx/frontend/src/frontend.cpp:124:
OpenVINO does not support the following ONNX operations: mmdeploy.MMCVModulatedDeformConv2d