You can master Computer Vision, Deep Learning, and OpenCV - PyImageSearch
It’s been over two years since the release of Raspbian Jessie. As of August 17th, 2017, the Raspberry Pi foundation has officially released the successor to Raspbian Jessie — Raspbian Stretch. Just as I have done in previous blog posts,…
Read More of Raspbian Stretch: Install OpenCV 3 + Python on your Raspberry Pi
I’ll admit it: Compiling and installing OpenCV 3 on macOS Sierra was a lot more of a challenge than I thought it would be, even for someone who has a compiled OpenCV on hundreds of machines over his lifetime. If…
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Can you believe it’s been over four years since the original Raspberry Pi model B was released? Back then the Pi Model B shipped with only 256MB of RAM and a 700MHz single core processor. Just over one year ago…
Read More of Install guide: Raspberry Pi 3 + Raspbian Jessie + OpenCV 3
In this blog post I’ll demonstrate how to install OpenCV 3 on the Raspberry Pi Zero. Since I’ve covered how to install OpenCV on the Raspberry Pi in multiple, previous blog posts, I’ll keep this post on the shorter side…
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As we all know, OpenCV 3.0 was officially released back in June of 2015. This new update incorporated a ton of new features and optimizations, including Python 3 bindings. But the big question on everyone’s mind is: “Should I switch to OpenCV…
Read More of OpenCV 3 adoption rate
A few weeks ago Raspbian Jessie was released, bringing in a ton of new, great features. However, the update to Jessie also broke the previous OpenCV + Python install instructions for Raspbian Wheezy: Install OpenCV 2.4 with Python 2.7 bindings…
Read More of How to install OpenCV 3 on Raspbian Jessie
It was unavoidable — the OpenCV 3 release was bound to break backwards compatibility with some OpenCV 2.4.X functions: cv2.findContours and cv2.normalize come to mind right off the top of my head. So how do you ensure that your code…
Read More of Checking your OpenCV version using Python
Honestly, I love the Raspberry Pi for teaching computer vision — it is perhaps one of the best teaching tools to expose programmers, developers, and students to the world of computer vision. It’s great for hobbyists and garage-room hackers, as…
Read More of Installing OpenCV 3.0 for both Python 2.7 and Python 3+ on your Raspberry Pi 2
If you’ve had a chance to play around with OpenCV 3 (and do a lot of work with keypoint detectors and feature descriptors) you may have noticed that the SIFT and SURF implementations are no longer included in the OpenCV…
Read More of Where did SIFT and SURF go in OpenCV 3?
