OpenCV

Great Reads

Delaunay Triangulation For Fast Mesh Generation

by HoshiKata

Practical on the fly fast mesh generation from arbitrary points.

Rodney - A Long Time Coming Autonomous Robot (Part 2)

by Phil Hopley

Second part in a series on a ROS (Robot Operating System) House Bot

Rendering 3D Graphic in .NET with C# and Igneel.Graphics

by Ansel Castro

The article shows how to render 3D graphics with C# in .NET using an API Igneel.Graphics.

Adding Object Detection with TensorFlow to a Robotics Project

by Phil Hopley

In this article, we will add AI to an existing ROS (Robot Operating System) House Bot.

Latest Articles

Akinator Vision

by Edward Sulistijono

Face Recognition with Python Programming Language using Haarcascade

Image-blending using Python and OpenCV

by Markus Koppensteiner

Python code for image-blending based on an image mask

AI Social Distancing Detector: Improving People Detection With Yolo Object Detection

by Dawid Borycki

In this last article of the series, we improve our Python console application for AI-powered social distancing detection.

AI Social Distancing Detector: Finding People That Are Too Close

by Dawid Borycki

In this article, we will use those centers to estimate distances between people and indicate people that are too close.

All Articles

top

OpenCV

Image-blending using Python and OpenCV

22 Dec 2020 by Markus Koppensteiner

Python code for image-blending based on an image mask

Python

OpenCV

AI Social Distancing Detector: Improving People Detection With Yolo Object Detection

11 Dec 2020 by Dawid Borycki

In this last article of the series, we improve our Python console application for AI-powered social distancing detection.

Python

artificial-intelligence

deep-learning

OpenCV

AI Social Distancing Detector: Finding People That Are Too Close

10 Dec 2020 by Dawid Borycki

In this article, we will use those centers to estimate distances between people and indicate people that are too close.

Python

artificial-intelligence

deep-learning

OpenCV

AI Social Distancing Detector: Calculating the Center Point of Detected People

9 Dec 2020 by Dawid Borycki

In this article, we'll calculate the center of each detected bounding box, which will serve as a base for calculating distance.

Python

artificial-intelligence

deep-learning

OpenCV

AI Social Distancing Detector: Detecting People in a Video Sequence

8 Dec 2020 by Dawid Borycki

In this article we will perform object detection on the frames from the test data sets including video sequence stored in the video file.

Python

artificial-intelligence

deep-learning

OpenCV

AI Social Distancing Detector: Object Detection in Video Frames

7 Dec 2020 by Dawid Borycki

In this article, we continue learning how to use AI to build a social distancing detector.

Python

artificial-intelligence

deep-learning

OpenCV

AI Social Distancing Detector: Object Detection With TensorFlow and MobileNet

4 Dec 2020 by Dawid Borycki

In this article, we will use drawing functions to depict detected objects.

Python

artificial-intelligence

deep-learning

OpenCV

AI Social Distancing Detector: Using OpenCV to Annotate Detected Objects

3 Dec 2020 by Dawid Borycki

In this article, we will learn how to add annotations to images.

Python

artificial-intelligence

deep-learning

OpenCV

AI Social Distancing Detector: Working With Images in OpenCV

2 Dec 2020 by Dawid Borycki

In this article series, we'll look at how to use AI and deep learning on video frames to ensure people are maintaining adequate social distancing in crowds.

Python

artificial-intelligence

deep-learning

OpenCV

Deep Learning in C#: Coin Detection Using OpenCV

2 Nov 2020 by Arnaldo P. Castaño

In this series of articles we will use a deep neural network (DNN) to perform coin recognition. Specifically, we will train a DNN to recognize the coins in an image.

artificial-intelligence

deep-learning

Keras

OpenCV

AI Queue Length Detection: Object Detection in Video Using YOLO

30 Oct 2020 by MehreenTahir

In this we’ll see if we can implement YOLO on video feeds for queue length detection.

Python

artificial-intelligence

Keras

OpenCV

AI Queue Length Detection: Object Detection in Images Using YOLO

29 Oct 2020 by MehreenTahir

In this article we will compare training our models from scratch with more advanced and pre-trained approaches like YOLO.

Python

artificial-intelligence

Keras

OpenCV

Age Estimation With Deep Learning: Using CNN to Predict Age

24 Jul 2020 by Sergey L. Gladkiy

In this article we will explain how to use the pre-trained CNN for estimating a person’s age from an image.

Python

artificial-intelligence

neural-network

deep-learning

OpenCV

Age Estimation With Deep Learning: Training CNN

23 Jul 2020 by Sergey L. Gladkiy

In this article we train the CNN for age estimation.

Python

artificial-intelligence

neural-network

deep-learning

OpenCV

Age Estimation With Deep Learning: Getting Started

17 Jul 2020 by Sergey L. Gladkiy

In this article, we'll begin the process of how to use a deep neural network to estimate a person's age from an image.

Python

artificial-intelligence

deep-learning

Keras

OpenCV

Introduction to Natural Language Processing with NLTK

19 Jun 2020 by Thomas Daniels

In this article we take a look at what you can do with the Natural Language Toolkit (NLTK).

Python

artificial-intelligence

machine-learning

NLTK

OpenCV

Introduction to OpenCV

18 Jun 2020 by Thomas Daniels

In this article let's get started hands-on with OpenCV.

Python

artificial-intelligence

machine-learning

OpenCV

Python AI and Machine Learning Libraries

17 Jun 2020 by Thomas Daniels

In this article we can take a look at what libraries are available to work on AI and ML tasks.

Python

artificial-intelligence

Python Basics for Machine Learning and AI

12 Jun 2020 by Thomas Daniels

This article provides some tips for experienced programmers to get up to speed with the basics of Python.

Python

artificial-intelligence

machine-learning

Jupyter

OpenCV

Custom Model Object Detection with OpenCV and ImageAI

11 Jun 2020 by Glenn Prince

This article gives you a good starting point for your own object detection projects.

Python

artificial-intelligence

machine-learning

OpenCV

Training a Custom Model with OpenCV and ImageAI

10 Jun 2020 by Glenn Prince

In this article, we begin the process of creating a custom object detection model.

Python

artificial-intelligence

machine-learning

OpenCV

Preparing Images for Object Detection With OpenCV and ImageAI

9 Jun 2020 by Glenn Prince

In this article, we train our own custom model to detect if people are wearing hardhats.

Python

artificial-intelligence

machine-learning

OpenCV

Using Pretrained Models to Detect People With OpenCV and ImageAI

8 Jun 2020 by Glenn Prince

In this article, we'll have a look at some of the pretrained models we can use in ImageAI to start detecting people in images.

Python

artificial-intelligence

Finding Training Data for OpenCV and ImageAI Object Detection

5 Jun 2020 by Glenn Prince

In this article, we create an object detection model.

Python

artificial-intelligence

machine-learning

OpenCV

Installing OpenCV and ImageAI for Object Detection

4 Jun 2020 by Glenn Prince

In this article, we'll set up everything we need to build a hardhat detector with OpenCV.

Python

artificial-intelligence

machine-learning

Jupyter

OpenCV

Detecting a Drone - OpenCV in .NET for Beginners (Emgu CV 3.2, Visual Studio 2017). Part 2

22 Jul 2019 by morzel

Detecting a drone - OpenCV in .NET for beginners

Windows

Visual-Studio

OpenCV

OpenCV Basic Image Processing on Android

28 Jun 2019 by Cloudster

Get started with OpenCV on Android in 15 minutes

Android

OpenCV

Image Classification Using Neural Networks in .NET

26 Jun 2019 by hemanthk119

Image Classification implementation using Deep Belief Networks and Convolutional Neural Networks in .NET

Using Pointers in Image Processing

17 Jun 2019 by napuzba

How to use pointers when processing images in C#

.NET

image-processing

OpenCV

Keras UI: A GUI to Manage Image Classification

13 May 2019 by Daniele Fontani

A tool for managing CNN training built on django helps to understand image classification

Cat or Not - An Image Classifier using Python and Keras

30 Apr 2019 by Ryan Peden

A code-first introduction to neural networks

Python

artificial-intelligence

Applying Long Short-Term Memory for Video Classification Issues

30 Apr 2019 by Apriorit Inc, Semyon Boyko

The approach that allows you to make a neural network analyze the current frame while remembering the state of previous frames

artificial-intelligence

Adding Object Detection with TensorFlow to a Robotics Project

28 Apr 2019 by Phil Hopley

In this article, we will add AI to an existing ROS (Robot Operating System) House Bot.

How to Use Google Colaboratory for Video Processing

7 Mar 2019 by Apriorit Inc, Semyon Boyko

How to use this Google service and the free NVIDIA Tesla K80 GPU to achieve your own goals in training neural networks

artificial-intelligence

Rodney - A Long Time Coming Autonomous Robot (Part 2)

16 Jan 2019 by Phil Hopley

Second part in a series on a ROS (Robot Operating System) House Bot

Capturing Images from Camera using Python and DirectShow

13 Jan 2019 by Andreask84

In this article, I propose a simple application written entirely in Python that allows you to capture images from a camera using DirectShow and to perform simple processing on them using OpenCV.

Easy Android Camera2 with BoofCV

13 Nov 2018 by lessthanoptimal

This article demonstrates how BoofCV greatly simplifies working with cameras on Android.

How to Build OpenCV for Windows with CUDA

2 Nov 2018 by Vangos

This post will show you how to build OpenCV for Windows with CUDA.

Research on Methods for Counting the Number of People in a Video Stream Using OpenCV

19 Oct 2018 by Apriorit Inc, KonstantinovSlava

Two ways of performing object recognition using OpenCV and comparing them to each other. Both approaches have their own pros and cons. This comparison will help to choose the best one for your task.

C++

artificial-intelligence

OpenCV in MFC

11 Sep 2018 by _Flaviu

A way to use OpenCV in MFC project

Developing Visual Retail Solutions Using Intel® Hardware and Software

3 Apr 2018 by Intel

The Retail Workshop: Hands on Learning with Intel®-based Retail Solutions

A Closer Look at Object Detection, Recognition and Tracking

25 Jan 2018 by Intel

Below we seek guidance from the dictionary to appropriately define and discern the terms object detection, object recognition and object tracking.

IoT

OpenCV

Object Recognition using Inference and Single Shot MultiBox Detector (SSD)

25 Jan 2018 by Intel

This tutorial will walk you through the basics of using the Deep Learning Deployment Toolkit's Inference Engine (included in the Intel® Computer Vision SDK).

Motion Heatmap

15 Dec 2017 by Intel

This sample application is useful to see movement patterns over time.

IoT

OpenCV

Analog Gauge Reader

15 Dec 2017 by Intel

This sample application takes an image or video frame of an analog gauge and reads the value using functions from the OpenCV* computer vision library.

IoT

OpenCV

UP SQUARED Grove IoT Development Kit Getting Started Guide

10 Nov 2017 by Intel

Follow these steps to connect your board to Arduino Create and begin working with your development kit.

Using Intel® Libraries in Arduino Create

10 Nov 2017 by Intel

This article will show you what libraries are available inside of Arduino Create for Intel®-based platforms running Linux.

Intel® Computer Vision SDK Developer Guide

24 Oct 2017 by Intel

The Intel® Computer Vision SDK is a new software development package for development and optimization of computer vision and image processing pipelines for Intel System-on-Chips (SoCs).

Intel® Computer Vision SDK - A Brief Overview

19 Sep 2017 by Intel

In this blog I would like to share what I learned about the Intel® CV SDK and share some resources to help get you started in developing computer vision applications.

Tuning Autonomous Driving Using Intel® System Studio

31 Aug 2017 by Intel

Intel® GO™ SDK Offers Automotive Solution Developers an Integrated Solutions Environment

Bag-of-Features Descriptor on SIFT Features with OpenCV (BoF-SIFT)

30 Aug 2017 by Ravimal Bandara

An implementation of Bag-Of-Feature descriptor based on SIFT features using OpenCV and C++ for content based image retrieval applications.

Overview of Intel® Computer Vision SDK and How it Applies to IoT

18 Aug 2017 by Intel

The Intel® Computer Vision SDK is an Intel-optimized and accelerated computer vision software development kit based on the OpenVX standard. The SDK integrates pre-built OpenCV with deep learning support using an included Deep Learning (DL) Deployment toolkit.

Introduction to Smart Video Technologies from Intel

18 Aug 2017 by Intel

This paper addresses how the Smart Video (SV) system architecture is increasing in complexity and evolving into new industries and use cases.

The Selfie Robot: An Integrated Cloud Powered Framework

17 Aug 2017 by Intel

Two of our interns in the DPI Community Evangelism group, Isabel Zhang and Milly Xun, have created an interesting IoT/Robotics project over the past two months.

IoT

OpenCV

Capturing motion from video using the Emgu CV library.

21 Jun 2017 by Markus Koppensteiner

The article demonstrates how to use commands of the Emgu CV library to perform face recognition, frame subtraction, and dense optical flow.

Scaling for IoT Market Demands

11 Apr 2017 by Intel

As IoT demand drives increases in data volume, a more powerful processor is required, as well as additional storage.

Share Introduction to Developing and Optimizing Display Technology

11 Apr 2017 by Intel

Digital displays and signs are all around you. You may have seen them cropping up at shopping centers and doctors’ offices. From video walls, to AR fitting mirrors, to ordering menus, digital signs are pervasive and are becoming a part of everyday shopping experience.

Rendering 3D Graphic in .NET with C# and Igneel.Graphics

20 Jan 2017 by Ansel Castro

The article shows how to render 3D graphics with C# in .NET using an API Igneel.Graphics.

Idea to Implementation: Sowing the First Seeds on a C++14 Project

31 Dec 2016 by Zehaie M. Hailu

Smarter Security Camera: A POC Using the Intel® IoT Gateway

19 Oct 2016 by Intel

This article is a proof of concept to explore quickly prototyping an analytics solution at the edge using Intel® IoT Gateway computing power to create a Smarter Security Camera.

Night vision camera in Android using OpenCV

30 Sep 2016 by mengwangk

Night vision in Android using OpenCV

Java

Android

OpenCV

Easy application to detect and recognize faces with EmugCV

7 Sep 2016 by Emanuel Santos

In this article i will show how to create a basic application to detect and recognize faces using EmugCV.

Let's Build a Robot!

16 Aug 2016 by DataBytzAI

Are you a developer? ... then you can build a robot...

Facial biometric authentication on your connected devices

22 Jul 2016 by Afzaal Ahmad Zeeshan

In this post, I am going to walk you through creating your own central hub to allow your connected devices to authenticate people using facial recognition system.

HTML

CUDA

.NET

artificial-intelligence

Navigating The Landscape Of Ides

19 Jul 2016 by Intel

This article provides general guidelines to help you choose the right IDE for your projects as well as the high-level features and programming languages that each IDE supports.

Smart Glasses to Help the Blind, With Pivothead LiveModPro and Intel Edison

20 Jun 2016 by Intel

Smart Glasses to Help the Blind, With Pivothead LiveModPro and Intel Edison

Tracing Boundary in 2D Image Using Moore Neighborhood Approach

12 Jun 2016 by Udaya K Unnikrishnan

Tracing the boundaries of an object in 2D image

C++

OpenCV

Intel® System Studio 2017 Beta

1 Jun 2016 by Android on Intel

Intel® System Studio 2017 Beta has been released. This is the Beta program page which guides you further on Intel® System Studio 2017 Beta new features and enhanced usability experience.

What inside of video analytics

9 May 2016 by Alexandr Surkov

Principles of video analysis

Getting Started With OpenCvSharp 3

8 Apr 2016 by King Coffee

Sample code for OpenCvSharp 3 quick start

How To Get Edison To espeak With a Scottish Accent

18 Mar 2016 by Intel

Therefore, inspired by this webinar and the Echo I decided to add USB audio capabilities, and espeak was a reasonably easy choice. Using a Plantronics USB headset was almost plug and play and its was soon talking and even with a Scottish accent.

Edison

IoT

OpenCV

Sunspot Surface Calculation (Case Study on solving complex problems)

14 Mar 2016 by V.

Case study on how to solve a complex problem by dividing it into smaller problems.

Barcodescanner with webcam on Intel® Edison

18 Feb 2016 by Intel

With barcode scanning being a standard on mobile devices one might want to enable Intel(R) Edison to run automated barcode scannings.

Game On: Intel® Edison with the Xadow Wearable Kit

18 Feb 2016 by Intel

Game On: Intel® Edison with the Xadow Wearable Kit

Barcodescanner with webcam on Intel® Edison

16 Dec 2015 by Intel

With barcode scanning being a standard on mobile devices one might want to enable Intel(R) Edison to run automated barcode scannings.

Using OpenCL™ 2.0 Read-Write Images

1 Dec 2015 by Android on Intel

Using OpenCL™ 2.0 Read-Write Images

What Resources Are Available to Developers Using Intel® INDE?

16 Sep 2015 by Intel

In this article, we will introduce the components of INDE and show how developers can use them to create new applications and optimize existing applications. To start with Intel® INDE provides support for IDE integration.

Introducing Portable Imaging IO Library for C#

15 Sep 2015 by Darko Jurić

Portable video IO library for C#

Introducing Portable Generic Image Library for C#

15 Sep 2015 by Darko Jurić

Portable generic image library for C#

Intel® Architecture Support Guide for Android Middleware Providers

4 Aug 2015 by Android on Intel

This document gives an overview of what has to be done at the library/engine level to better support Intel platforms.

See the world like a Terminator T-800. Augmented Reality with Oculus Rift.

15 Jul 2015 by Intel

The mobile “TNG Augmented Rift” is a full field of view Augmented Reality device capable to do e.g. face tracking, face identification, emotion detection, heart rate detection, distance measurements, etc.

oculus

IoT

OpenCV

Getting Started with Intel® INDE OpenCV for Android Targets

6 Jul 2015 by Android on Intel

This document is focused on creating OpenCV-enabled applications for Android. If the target operating system of your application is Windows

Data sharing between programming environments on Intel® Edison

11 Jun 2015 by Intel

In my blog today, I am going to talk about publisher-subscriber model for sharing data between various programs running in Linux.

Capturing Live-video from Web-camera on Windows 7 and Windows 8

24 May 2015 by Evgeny Pereguda

Simple lib for capturing live-video from web-camera by using Media Foundation

AppRunner – Simple ‘desktop shortcut’ replacement

8 Feb 2015 by tkontos

A WTL based, XML driven shortcut replacement

Stage 5-UROBI:The Ultimate Robotic Framework Over IoT For Arduino

22 Dec 2014 by Grasshopper.iics

This tutorial present a step by step guide for building the ultimate robotic control and information sinking for Arduino Controlled Robots over Internet of Things

Getting Started ‒ Installing Intel® IoT Developer Kit on Linux*

10 Dec 2014 by matthias-hahn

The Intel® Internet of Things (IoT) Developer Kit (dev kit) is a complete solution for creating and testing applications targeted for Intel® IoT platforms like the Intel® Galileo board.

Getting Started with Intel® IoT Devkit & Intel® XDK IoT Edition

10 Dec 2014 by matthias-hahn

The Intel Development Kit for IoT (IoTDK) is a complete solution to create and test applications for Intel IoT platforms like the Intel® Galileo and Edison maker boards.

Object Feature Tracking in C#

24 Nov 2014 by Darko Jurić

Pyramidal Kanade Lucas optical flow tracker

An Implementation Of The Connected Component Labelling Algorithm

1 Oct 2014 by Torben Trindkaer Nielsen

This article presents the recursive connected component labelling algorithm with a workaround for the stack limitation. All in less than 70 lines of C/C++ code.

C++

OpenCV

AR Jewellery Develops a New Shopping Paradigm for Tablets

2 Sep 2014 by Member 11030029

Developer Serhiy Posokhin and his wife Antonina Posokhina, a designer by trade, recognized the potential of this technology in the world of jewelry and pursued its potential through the Intel® App Innovation Contest 2013 (AIC 2013).

Android Touch Gestures Capturing Interface

2 Sep 2014 by pi19404

In this article, we will look at unistrore gesture recognition for Android devices

Adaptive Skin Color Detection

18 Aug 2014 by pi19404

In this article we will look at Adaptive Skin Color Detection technique described in the paper "An Adaptive Real-time Skin Detector Based on Hue Thresholding"

How to Develop an Intelligent Autonomous Drone using an Android* Smartphone

14 Aug 2014 by Android on Intel

For those of you who are interested in developing your own “smart” drone, this article provides easy directions for making an intelligent, autonomous drone using an Android* smartphone, OpenCV*, C++, and Java*.

Android

Mobile

OpenCV

How to Use Intel® WiDi to Bring Your App to the Big Screen

14 Aug 2014 by Android on Intel

Today I am writing to share my experience in optimizing Grace Application (an Android Application) for Intel® x86 architecture and using Intel® WiDi to bring the Grace App to the living room big screen.

Android

Mobile

OpenCV

Multi Class Logistic Regression Training and Testing

12 Aug 2014 by pi19404

IntroductionIn this article we will look at training and testing of a Multi-class Logistic Classifier Logistic regression is a probabilistic, linear classifier. It is parametrized by a weight matrix $W$ and a bias vector $b$. Classification is done by projecting data points onto a set of hyperpl

OpenCV

testing

Use Android Phone as Webcam and Surveillance Camera

4 Jul 2014 by mengwangk

Android phone as webcam or remote surveillance camera through Skype

Image Segmentation using Unsupervised Watershed Algorithm with an Over-segmentation Reduction Technique

3 Jul 2014 by Ravimal Bandara

An implementation of unsupervised watershed algorithm to image segmentation with histogram matching technique for reduce over-segmentation by using openCV.

Motion Detection in Android - Howto

29 Jun 2014 by mengwangk