Exploring Feature Extraction with CNNs
Using a Convolutional Neural Network to check specialization in feature extraction(Left) Feature extraction performed over the image of a lion using vgg19 CNN architecture (image by author). (Right) Original picture of the lion (public domain, availabe at Pexels).Convolutional Neural Networks are today’s building blocks for image classification tasks using machine learning. However, another very useful task they perform before classification is to extract relevant features from an image. Feature extraction is the way CNNs…