October 2016
Intermediate to advanced
558 pages
12h 39m
English
Content preview from OpenCV: Computer Vision Projects with PythonBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 1. Setting up OpenCV
This chapter is a quick guide to setting up Python 2.7, OpenCV, and related libraries. After setup, we also look at OpenCV's Python sample scripts and documentation.
The following related libraries are covered:
- NumPy: This is a dependency of OpenCV's Python bindings. It provides numeric computing functionality, including efficient arrays.
- SciPy: This is a scientific computing library that is closely related to NumPy. It is not required by OpenCV but it is useful for manipulating the data in OpenCV images.
- OpenNI: This is an optional dependency of OpenCV. It adds support for certain depth cameras, such as Asus XtionPRO.
- SensorKinect: This is an OpenNI plugin and optional dependency of OpenCV. It adds support for the Microsoft ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.