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Image Alignment (Feature Based) using OpenCV (C++/Python)

Satya Mallick
March 11, 2018 35 Comments
Application Image Alignment Theory Tutorial

March 11, 2018 By 35 Comments

Image Alignment Using OpenCV

In this post, we will learn how to perform feature-based image alignment using OpenCV. We will share code in both C++ and Python. We will demonstrate the steps by way of an example in which we will ...

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Tags: findHomography homography image alignment keypoint detection ORB RANSAC warpPerspective
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Filed Under: Application, Image Alignment, Theory, Tutorial

Live CV : A Computer Vision Coding Application

Dinu SV
July 17, 2016 2 Comments
Application

July 17, 2016 By 2 Comments

  In this article I will present Live CV, a computer vision coding application, and describe a few of it's implementation details along the way. ...

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Tags: application coding homography live cv OpenCV qml qt
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Filed Under: Application

Homography Examples using OpenCV ( Python / C ++ )

Satya Mallick
January 3, 2016 48 Comments
how-to Image Alignment

January 3, 2016 By 48 Comments

The Tower of Babel, according to a mythical tale in the Bible, was humans' first engineering disaster. The project had all the great qualities of having a clear mission, lots of man power, no time ...

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Tags: homography OpenCV panorama perspective correction virtual billboard
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Filed Under: how-to, Image Alignment

Image Alignment (ECC) in OpenCV ( C++ / Python )

Satya Mallick
July 1, 2015 69 Comments
Computer Vision Stories Image Alignment OpenCV 3

July 1, 2015 By 69 Comments

Image Alignment Example OpenCV

The image on the left is part of a historic collection of photographs called the Prokudin-Gorskii collection. The image was taken by a Russian photographer in the early 1900s using one of the ...

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Tags: affine findTransformECC homography image alignment image registration OpenCV 3 Prokudin-Gorskii warpAffine warpPerspective
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Filed Under: Computer Vision Stories, Image Alignment, OpenCV 3

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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