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
0
votes
2 answers

Interpretation script for Yolo's region based output to openvino

Hello I am new to OPENCV/CVAT, I use openvino to run auto annotation, I want to use YoloV3 for this mission. I need to convert Yolo model to OpenVINO format for opencv/cvat/auto_annotation. …
gal leshem
  • 551
  • 1
  • 6
  • 18
0
votes
1 answer

how to deploy openvino-opencv in Qt

I want to use openvino-opencv for my Qt (Qt5.7.1) based project. I have downloaded and installed openvino411 (corresponding to opencv411) following the instructions here in windows10…
jwm
  • 4,832
  • 10
  • 46
  • 78
0
votes
1 answer

Running Go Program which uses OpenVINO & OpenCV - /usr/bin/ld: cannot find -lXXX

I am trying to write a program in Go Programming Language that is using OpenVINO DNN models in order to perform inference. In order to do that I've followed instructions from this GITHUB link:…
Stefan Radonjic
  • 1,449
  • 4
  • 19
  • 38
0
votes
1 answer

MatMul wasn't able to infer shape because input dimensions are not compatible

I am running OpenVINO optimization on a frozon .pb model file. While running the the optimization, it shows the following error messages: E0806 16:58:26.145075 140020238079808 matmul.py:52] MatMul wasn't able to infer shape because input dimensions…
Khayam Gondal
  • 2,366
  • 2
  • 28
  • 40
0
votes
3 answers

tensorflow openvino ssd-mobilnet coco custom dataset error input layer

So, I'm using TensorFlow SSD-Mobilnet V1 coco dataset. That I have further trained on my own dataset but when I try to convert it to OpenVino IR to run it on Raspberry PI with Movidius Chip. I get an error ➜ utils sudo python3 summarize_graph.py…
abhimanyuaryan
  • 3,882
  • 5
  • 41
  • 83
0
votes
1 answer

How to convert VGG from darknet to tensorflow?

I am trying to convert an existing VGG model (trained on 1 class) from Darknet format (including a .cfg file and .weights file) to the TensorFlow format. The end goal is to use the files in TensorFlow format with the Intel OpenVINO Toolkit. As an…
cla1n
  • 39
  • 2
0
votes
1 answer

the command ... returned a non-zero code 100 docker

I'm trying to install OpenVino on my Raspberry using Docker. I have this Dockerfile: FROM raspbian/stretch ARG INSTALL_DIR="/opt/intel/inference_engine_vpu_arm" RUN apt-get -y update \ && DEBIAN_FRONTEND=noninteractive && apt-get -y upgrade &&…
hteo
  • 315
  • 1
  • 4
  • 11
0
votes
2 answers

How do I do async inference on OpenVino

I wrote a python server that uses an OpenVino network to run inference on incoming requests. In order to speed things up, I receive requests in multiple threads, and I would like to run the inferences concurrently. It seems that whatever I do, the…
Yoav Moran
  • 107
  • 9
0
votes
1 answer

Convert posenet model with OpenVINO toolkit?

I am trying to convert posenet model (of MobileNetV1 architecture) using OpenVINO model optimizer. But it is throwing an error as below. I am using the following command to convert. python3 mo_tf.py --input_model…
Rachit Tayal
  • 1,190
  • 14
  • 20
0
votes
1 answer

How to compile OpenVINO-Code in OpenFOAM?

I am currently using OpenVINO's inference engine for Deep Learning Inference in the field of Computational Fluid Dynamics. The CFD-software I am using is OpenFOAM, it does not support CMake, instead the user must use so called wmake. In order to…
tre95
  • 433
  • 5
  • 16
0
votes
1 answer

How to add batch file in windows environment variable

I am following the installation guide for openvino on Windows. After a successful installation, we need to run setupvars.bat file in order to initialize the openvino environment. We can also add it permanently in environment variable so that it is…
S Andrew
  • 5,592
  • 27
  • 115
  • 237
0
votes
1 answer

How to ensure static shapes in Tensorflow model for easy OpenVINO conversion?

I'm trying to optimize and convert a tensorflow model to OpenVINO IR. It hasn't been very successful because of the problems I'm facing with input shapes. So I'm planning to remodel the whole model with static shapes. The model I'm trying to work on…
0
votes
1 answer

OpenVINO serving - Servable not found for request

I am trying to serve a OpenVINO model using procedure mentioned in OpenVINO model server repo but encountering the below issue when trying to get the metadata for the model. Command I am executing is python get_serving_meta.py --grpc_address…
Rachit Tayal
  • 1,190
  • 14
  • 20
0
votes
2 answers

Which protobuf format to convert to VINO?

How do I convert a Net to VINO when both .pb and pbtxt format are used to read the net - which of the two best serves ? frozen_graph = str("detection/240x180_depth0.75_ssd_mobilenetv1/frozen_inference_graph.pb") text_graph =…
Mrinmay
  • 1
  • 5
0
votes
1 answer

Remove graph on inference

Unable to convert tensorflow to VINO format Followed documentation In case I wish to fix the graph using the Point 97 in the Mo_FAQ.html document in the VINO documentation docs, which nodes do I include in the first command - python3 mo.py…
Mrinmay
  • 1
  • 5