Questions tagged [openvino]

OpenVINO™ toolkit, short for Open Visual Inference and Neural network Optimization toolkit, provides developers with improved neural network performance on a variety of Intel® processors and helps them further unlock cost-effective, real-time vision applications. The toolkit enables deep learning inference and easy heterogeneous execution across multiple Intel® platforms providing implementations across cloud architectures to edge devices.

The OpenVINO™ toolkit quickly deploys applications and solutions that emulate human vision. Based on Convolutional Neural Networks (CNN), the toolkit extends computer vision (CV) workloads across Intel® hardware, maximizing performance. The OpenVINO™ toolkit includes the Deep Learning Deployment Toolkit (DLDT).

The OpenVINO toolkit:

  • Enables CNN-based deep learning inference on the edge
  • Supports heterogeneous execution across an Intel® CPU, Intel® Integrated Graphics, Intel® FPGA, Intel® Movidius™ Neural Compute Stick, Intel® Neural Compute Stick 2 and Intel® Vision Accelerator Design with Intel® Movidius™ VPUs
  • Speeds time-to-market via an easy-to-use library of computer vision functions and pre-optimized kernels
  • Includes optimized calls for computer vision standards, including OpenCV*, OpenCL™, and OpenVX*

https://docs.openvinotoolkit.org/

https://01.org/openvinotoolkit

https://github.com/openvinotoolkit/openvino

https://github.com/openvinotoolkit/open_model_zoo

366 questions
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OpenVino Model Optimizer Error when converting TensorFlow model

I have created a custom image classification .pb model file using the python scripts in the TensorFlow for Poets 2 repo (https://github.com/googlecodelabs/tensorflow-for-poets-2). I tried converting it to Intermediate Representation using the…
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OpenVino: how to add support to FusedBatchNormV3 in model optimizer?

I am trying to understand how to add support for the TensorFlow layer FusedBatchNormV3 at the model optimizer of OpenVino. I am running on an Ubuntu 18.03 and using Tensorflow 15. My goal is to do several tests with some pre-trained standard network…
tuscasp
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CMake Error: Could not create named generator Visual Studio 15 2017 (while running Verification Scripts for intel openVINO toolkit)

i have installed all dependencies as requires for Intel OpenVINO Toolkit. as shown in guidelines of installation of OpenVINO toolkit for windows10. https://docs.openvinotoolkit.org/latest/_docs_install_guides_installing_openvino_windows.html after…
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OpenVino model optimizer error(FusedBatchNormV3)

I ask the question because I wanted to solve the error I experienced. I want to use 'SSD lite Mobilenet V2' in Raspberry Pi 3 B+ and NCS(not 2, it is NCS1). So I installed OpenVINO 2019_R3 on my Pi(Raspbian stretch) and Laptop(Linux, not all…
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openvino crashes after running inference some seconds in raspberry pi 4

I tried to use Intel Neural Compute Stick 2 as an inference engine for my smart car. I installed l_openvino_toolkit_runtime_raspbian_p_2019.2.242.tgz followed by this link, and run the code for testing. Everything was fine at the beginning of 10 -…
Tony Teng
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Running MTCNN with OpenVino

I am trying to use OpenVino python API to run MTCNN face detection, however, the performance of the converted models degraded significantly from the original model. I am wondering how I could get similar results. I converted the mtcnn caffe models…
HopeAI
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How to use OpenVINO pre-trained models?

I have installed OpenVINO recently but I don't know how I should give inputs and get the predict from OpenVINOs pre-trained models. there is two files with .bin and .xml suffixes, I've just worked with keras so I can't use this models in opencv. I…
Sohrabi.Alir
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Cmake for Intel OpenVino project complains about feature_defs and missing OpenVino extensions directory

I tried to compile this OpenVino sample project: https://github.com/intel-iot-devkit/intruder-detector When I do the cmake, I don't know why it is asking for feature_def, I don't understand what that means. I'm also troubled at how…
hegerber
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How to let openvino inference engine fall back to system caffe, after converting the model with CustomLayerMapping.xml?

All the inferences are planned to be carried out on cpu. I have successfully concerted the model to IR, when I specify a layer to fallback to system caffe. However, how should I code and compile the cpp code to let it know I am going to user…
Zhang Xinye
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OpenVINO 2022.3.0 Raspberry pi 4 can't install openvino-dev

I'm trying to install openvino-dev on my RasPi4 (Raspbian OS 64-bit), through pip(python3.9.2) and getting this error: ERROR: Could not find a version that satisfies the requirement openvino==2022.3.0 (from openvino-dev) (from versions:…
NazaRik555
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Can not run an OpenVino model using OpenCV

I have built OpenCV with OpenVino. And I have code which has to run an OpenVino model: #include #include #include using namespace std; using namespace cv; using namespace dnn; void TestOpenVinoModel() { …
tridjam
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ModuleNotFoundError: No module named 'openvino'

I'd like to run some official OpenVINO samples, but I always get the following error: from openvino.inference_engine import IECore ModuleNotFoundError: No module named 'openvino' I created a simple script to test this…
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running classification model with object detection demo

Since intel open vino does not directly support keras, I saved keras model in saved_model.pb by using this method https://docs.openvino.ai/latest/openvino_docs_MO_DG_prepare_model_convert_model_Convert_Model_From_TensorFlow.html (using open vino…
newbieLife
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Building Openvino for Android using Cmake

I tried to build openvino for Android devices (arm64) using Cmake, to do that I followed the following steps: Operating system: Ubuntu 20 1 - I installed OpenJDK 8 using: sudo apt-get install -y openjdk-8-jdk 2 - I downloaded the android NDK for…
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model optimzer in intel open vino

I used import tensorflow as tf model = tf.keras.models.load_model('model.h5') tf.saved_model.save(model,'model') for saving my image classification model (tensorflow version on google colab = 2.9.2, intel open vino version[Development Tools] =…
newbieLife
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