You can master Computer Vision, Deep Learning, and OpenCV - PyImageSearch
Image ProcessingImage processing is the cornerstone in which all of Computer Vision is built. Follow my image processing guides to learn the fundamentals of Computer Vision using the OpenCV library.
Last updated on July 9, 2021. So, here I am. Riding the Amtrak 158 train, coming home after a long business trip. It’s hot. The AC is barely working. A baby is screaming right next to me while the accompanying…
Read More of OpenCV and Python Color Detection
Have you ever had a horrible case of eyelid twitching? One where your eyelid just won’t stop spazzing out, no matter what you do? That’s currently what’s going on with me — and it’s been going on for over two…
Read More of Segmentation: A SLIC Superpixel Tutorial using Python
A few days ago, I got an email from a PyImageSearch reader asking about circle detection. See below for the gist: Hey Adrian, Love your blog. I saw your post on detecting rectangles/squares in images, but I was wondering, how…
Read More of Detecting Circles in Images using OpenCV and Hough Circles
Ever see A Scanner Darkly? The movie was shot digitally, but then an animated feel was given to it in the post-processing steps — but it was a painstaking process. For each frame in the movie, animators traced over the…
Read More of Color Quantization with OpenCV using K-Means Clustering
About a month ago, I spent a morning down at the beach, walking along the sand, letting the crisp, cold water lap against my feet. It was tranquil, relaxing. I then took out my iPhone and snapped a few photos…
Read More of Super fast color transfer between images
A few months ago, I was teaching an online seminar on the basics of computer vision. And do you know what the most common question I got asked was? How do I use OpenCV to load an image and display…
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Take a second to look at the Jurassic Park movie poster above. What are the dominant colors? (i.e. the colors that are represented most in the image) Well, we see that the background is largely black. There is some red…
Read More of OpenCV and Python K-Means Color Clustering
Are you ready to start building your first image search engine? Not so fast! Let’s first go over some basic image processing and manipulations that will come in handy along your image search engine journey. If you are already an…
Read More of Basic Image Manipulations in Python and OpenCV: Resizing (scaling), Rotating, and Cropping
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