Object Recognition In Any Background Using OpenCV Python




In my previous posts we learnt how to use classifiers to do Face Detection and how to create a dataset to train a and use it for Face Recognition, in this post we are will looking at how to do Object Recognition to recognize an object in an image ( for example a book), using SIFT/SURF Feature extractor and Flann based KNN matcher,






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Face Recognition Using OpenCV | Loading Recognizer




In my previous post we learnt to train a recognizer using a dataset, in this post we are loading recognizer to see how we can use that recognizer to recognize faces. If you are following my previous posts then you already have the trained recognizer with you inside a folder named “trainner” and “trainner.yml” file inside it. Now we are going to use that training data to recognize some faces we previously trained . Lets…






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