Openvino: How To Build Opencv With Inference Engine To Enable Loading Models From Model Optimizer

I installed OpenVINO and want to run the following code on windows 10. import numpy as np import cv2 import sys from get_face_id import face_id_getter from check import check fro

Solution 1:

For me, the solution was to remove the OpenCV Python libraries and install opencv-python-inference-engine

pip3 uninstall opencv-python
pip3 uninstall opencv-contrib-python
pip3 install opencv-python-inference-engine

Solution 2:

You should add OpenCV to your environment variables.

Open environment variables window: Type environment variables in search box.

Edit Path from System Variables, insert OpenCV path as your installation path. In my case, I added and able to work with it.

C:\Program Files(x86)\IntelSWTools\openvino\opencv\bin

You also need to check for preferable backend and target to pick inference backend and target hardware.

see following API references:

• https://docs.opencv.org/master/d6/d0f/group__dnn.html
• https://docs.opencv.org/3.4/db/d30/classcv_1_1dnn_1_1Net.html#a7f767df11386d39374db49cd8df8f59e
• https://docs.opencv.org/3.4/db/d30/classcv_1_1dnn_1_1Net.html#a9dddbefbc7f3defbe3eeb5dc3d3483f4

Solution 3:

You can just use OpenCV from OpenVINO. It's already compiled with Intel's Inference Engine.