You can master Computer Vision, Deep Learning, and OpenCV - PyImageSearch
Wow, last week’s blog post on building a basic motion detection system was awesome. It was a lot of fun to write and the feedback I got from readers like yourself made it well worth the effort to put together.…
Read More of Home surveillance and motion detection with the Raspberry Pi, Python, OpenCV, and Dropbox
Last updated on July 8, 2021. That son of a bitch. I knew he took my last beer. These are words a man should never, ever have to say. But I muttered them to myself in an exasperated sigh of…
Read More of Basic motion detection and tracking with Python and OpenCV
I’m going to start this post by clueing you in on a piece of personal history that very few people know about me: as a kid in early high school, I used to spend nearly every single Saturday at the…
Read More of Target acquired: Finding targets in drone and quadcopter video streams using Python and OpenCV
Last updated on July 8, 2021. A couple of days ago, Cameron, a PyImageSearch reader, emailed in and asked about methods to find the distance from a camera to an object/marker in an image. He had spent some time researching,…
Read More of Find distance from camera to object/marker using Python and OpenCV
A couple days ago ago I mentioned that on Wednesday, January 14th I am launching a Kickstarter to fund my new project — PyImageSearch Gurus: A course, community, and development environment dedicated to turning you into a computer vision guru.…
Read More of PyImageSearch Gurus: The big list of computer vision topics you’ll master inside my course.
Today’s post is a followup to a previous (extremely popular) article on detecting barcodes in images using Python and OpenCV. In the previous post we explored how to detect and find barcodes in images. But today we are going to…
Read More of Real-time barcode detection in video with Python and OpenCV
UPDATE: The introduction to this post may seen a little “out there”. For some context, I had just finished watching the South Park Black Friday episodes prior to writing this post so I definitely had some inspiration regarding zombie shoppers,…
Read More of Detecting Barcodes in Images with Python and OpenCV
Before we dive into this post, let’s take a second and talk about Oscar, a dedicated PyImageSearch reader. He is just getting started in computer vision — and he’s taken the best possible route to mastering the subject: creating your…
Read More of Finding Shapes in Images using Python and OpenCV
Building a document scanner with OpenCV can be accomplished in just three simple steps: Step 1: Detect edges. Step 2: Use the edges in the image to find the contour (outline) representing the piece of paper being scanned. Step 3:…
Read More of How to Build a Kick-Ass Mobile Document Scanner in Just 5 Minutes
