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OpenCV 3 Blueprints

You're reading from   OpenCV 3 Blueprints Expand your knowledge of computer vision by building amazing projects with OpenCV 3

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Product type Paperback
Published in Nov 2015
Publisher
ISBN-13 9781784399757
Length 382 pages
Edition 1st Edition
Tools
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Toc

Table of Contents (9) Chapters Close

Preface 1. Getting the Most out of Your Camera System FREE CHAPTER 2. Photographing Nature and Wildlife with an Automated Camera 3. Recognizing Facial Expressions with Machine Learning 4. Panoramic Image Stitching Application Using Android Studio and NDK 5. Generic Object Detection for Industrial Applications 6. Efficient Person Identification Using Biometric Properties 7. Gyroscopic Video Stabilization Index

Application showcase

In this section, we show some panorama images captured with our application. You can see that the application is capable of processing panorama images in both horizontal and vertical directions.

First, this is an image captured from the fifth floor of a building. We took this picture through a window glass so the light was dim. However, the panorama is good because there are many details so the feature matcher can do a great job.

Application showcase

A sample image captured by the application

The following screenshot is an image captured in the evening on a balcony. The region on the top-left corner of the panorama is bad since this only contains a blank wall and the sky. Therefore, there were too little features to compare between images. Hence, the final panorama is not perfect in this region.

Application showcase

A sample image captured by the application in the evening

The following screenshot was captured through a window. The lower half of the image is good. However, the sky still has some problems due to...

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