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Face ApplicationsLearn how to use Computer Vision, Deep Learning, and OpenCV for face applications, including face recognition, facial landmarks, liveness detection, and more using my face application guides.
In this tutorial, you will learn how to blur and anonymize faces using OpenCV and Python. Today’s blog post is inspired by an email I received last week from PyImageSearch reader, Li Wei: Hi Adrian, I’m working on a research…
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In this tutorial you will learn how to use dlib’s find_min_global function to optimize the options and hyperparameters to dlib’s shape predictor, yielding a more accurate model. A few weeks ago I published a two-part series on using dlib to…
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In this tutorial you will learn how to use the Movidius NCS to speed up face detection and face recognition on the Raspberry Pi by over 243%! If you’ve ever tried to perform deep learning-based face recognition on a Raspberry…
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In this tutorial, you will learn how to optimally tune dlib’s shape predictor hyperparameters and options to obtain a shape predictor that balances speed, accuracy, and model size. Today is part two in our two-part series on training custom shape…
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In this tutorial, you will learn how to train your own custom dlib shape predictor. You’ll then learn how to take your trained dlib shape predictor and use it to predict landmarks on input images and real-time video streams. Today…
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In this tutorial, you will learn how to perform liveness detection with OpenCV. You will create a liveness detector capable of spotting fake faces and performing anti-face spoofing in face recognition systems. Over the past year, I have authored a…
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In this tutorial, you will learn how to create animated GIFs using OpenCV, Python, and ImageMagick. You’ll then combine all of these techniques to build a meme generator with OpenCV! We all need a good laugh every now and then.…
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Last updated on July 4, 2021. In this tutorial, you will learn how to use OpenCV to perform face recognition. To build our face recognition system, we’ll first perform face detection, extract face embeddings from each face using deep learning,…
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You may have noticed that over the past couple of weeks we have been using a special Python package called face_recognition quite a bit on the PyImageSearch blog: We first used it to build a face recognition system We then…
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Optical Character Recognition (OCR)