# OpenCV DNN run IR model

OpenVINO in Node JS.

https://github.com/intel/inference-engine-node

(ocv_dnn) C:\Users\Public\PlayAIwithPC\public\mobilenet-v2-1.0-224\FP16>python
Python 3.7.9 (tags/v3.7.9:13c94747c7, Aug 17 2020, 18:58:18) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy as np
>>> import cv2
>>> net = cv2.dnn.readNet('mobilenet-v2-1.0-224.xml', 'mobilenet-v2-1.0-224.bin')
[E:] [BSL] found 0 ioexpander device
>>> net.setPreferableBackend(cv2.dnn.DNN_BACKEND_INFERENCE_ENGINE)
>>> net.setPreferableTarget(cv2.dnn.DNN_TARGET_CPU)
>>>
>>> image = cv2.imread('car.png')
>>> blob = cv2.dnn.blobFromImage(image,1,(224,224),(104,117,123))
>>> net.setInput(blob)
>>> preds = net.forward()
[E:] [BSL] found 0 ioexpander device
array([[1.2294871e-04, 8.3889900e-05, 4.6484623e-05, ..., 3.8322083e-05,
        2.0439149e-05, 5.4101023e-05]], dtype=float32)

# Tensorflow Model


# OpenVINO Model