September 2019
Intermediate to advanced
420 pages
10h 29m
English
book
Machine Learning for OpenCV 4 - Second Edition
by Aditya Sharma, Michael Beyeler (USD), Vishwesh Ravi Shrimali, Michael Beyeler
Content preview from Machine Learning for OpenCV 4 - Second Edition
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Importing NumPy
Once you start a new IPython or Jupyter session, you can import the NumPy module and verify its version as follows:
In [1]: import numpyIn [2]: numpy.__version__Out[2]: '1.15.4'
Recall that in the Jupyter Notebook, you can hit Ctrl + Enter to execute a cell once you have typed the command. Alternatively, Shift + Enter executes the cell and automatically inserts or selects the cell below it. Check out all of the keyboard shortcuts by clicking on Help | Keyboard Shortcut or take a quick tour by clicking on Help | User Interface Tour.
For the parts of the package discussed here, I would recommend using NumPy version 1.8 or later. By convention, you'll find that most people in the scientific Python world will import NumPy using ...
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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.