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How To Run Inference Using TensorRT C++ API

Julie Bareeva (Xperience.AI)
August 24, 2020 Leave a Comment
Deep Learning OpenCV 4 PyTorch Tutorial

August 24, 2020 By Leave a Comment

In this post, we continue to consider how to speed up inference quickly and painlessly if we already have a trained model in PyTorch. In the previous post We discussed what ONNX and TensorRT are ...

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Tags: C++ deep learning nvidia Python PyTorch TensorRT
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Filed Under: Deep Learning, OpenCV 4, PyTorch, Tutorial

Augmented Reality using ArUco Markers in OpenCV (C++ / Python)

Sunita Nayak
March 21, 2020 Leave a Comment
Application Camera Calibration Computer Vision Stories how-to Tools Tutorial

March 21, 2020 By Leave a Comment

Augmented reality with ArUco markers in OpenCV

In this post, we will explain what ArUco markers are and how to use them for simple augmented reality tasks using OpenCV. ArUco markers have been used for a while in augmented reality, camera pose ...

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Tags: aruco marker augmented reality C++ OpenCV Python
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Filed Under: Application, Camera Calibration, Computer Vision Stories, how-to, Tools, Tutorial

Xeus-Cling: Run C++ code in Jupyter Notebook

Vishwesh Shrimali
March 4, 2019 Leave a Comment
Compile how-to Tools Tutorial

March 4, 2019 By Leave a Comment

Facial Landmark Detection using OpenCV and Dlib in C++ Jupyter Notebook, formerly known as IPython Notebook, in my opinion, is one of the best tools for a programmer. You can interactively ...

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Tags: C++ Computer Vision deep learning dlib Jupyter Notebook OpenCV Xeus-Cling
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Filed Under: Compile, how-to, Tools, Tutorial

Convex Hull using OpenCV in Python and C++

Kushashwa Ravi Shrimali
August 13, 2018 3 Comments
how-to Tutorial

August 13, 2018 By 3 Comments

Convex Hull using OpenCV in C++ and Python

In this post, we will learn how to find the Convex Hull of a shape (a group of points). We will briefly explain the algorithm and then follow up with C++ and Python code implementation using OpenCV. ...

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Tags: C++ Chan's algorithm convex hull convexHull drawContour findContour Graham scan Jarvis march Python Sklansky
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Filed Under: how-to, Tutorial

Convolutional Neural Network based Image Colorization using OpenCV

Sunita Nayak
July 29, 2018 3 Comments
Application Computer Vision Stories Deep Learning how-to Machine Learning OpenCV 3

July 29, 2018 By 3 Comments

Deep Learning based Image Colorization using OpenCV

Sometimes technology enhances art. Sometimes it vandalizes art. Colorizing black and white films is a very old idea dating back to 1902. For decades many movie creators opposed the idea of ...

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Tags: C++ Color Rebalancing convolutional neural network deep learning Image Colorization OpenCV Python video colorization
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Filed Under: Application, Computer Vision Stories, Deep Learning, how-to, Machine Learning, OpenCV 3

GOTURN : Deep Learning based Object Tracking

Satya Mallick
July 22, 2018 16 Comments
Deep Learning how-to Machine Learning Tracking

July 22, 2018 By 16 Comments

GOTURN : Deep Learning based Object Tracker

In this post, we will learn about a Deep Learning based object tracking algorithm called GOTURN. The original implementation of GOTURN is in Caffe, but it has been ported to the OpenCV Tracking API ...

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Tags: C++ CNN GOTURN object tracking OpenCV 3 Python
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Filed Under: Deep Learning, how-to, Machine Learning, Tracking

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About

I am an entrepreneur with a love for Computer Vision and Machine Learning with a dozen years of experience (and a Ph.D.) in the field.

In 2007, right after finishing my Ph.D., I co-founded TAAZ Inc. with my advisor Dr. David Kriegman and Kevin Barnes. The scalability, and robustness of our computer vision and machine learning algorithms have been put to rigorous test by more than 100M users who have tried our products. Read More…

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