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Visualising Neural Networks with Gradient Ascent | by Piotr Lachert | Apr, 2023

Have you ever wondered how these trippy images are generated? Keep reading!Fig. 1: Gradient ascent run on the last layer of VGG16 trained on ImageNet. The original image can be found here.I know DeepDream is a relatively old topic. I am not going to make another tutorial on how to generate the trippiest image ever. If you really want to know all the technical details of DeepDream I recommend this… Have you ever wondered how these trippy images are generated? Keep reading!Fig. 1: Gradient ascent run on the last layer of…

Neural Network from Scratch (No NumPy) | by Piotr Lachert

Simple implementation of neural networks using standard Python libraryPhoto by Kevin Canlas on UnsplashAI has been developing at an alarming rate for the last several years. There are already plenty of high-level frameworks that enable you to build the model and run the training without having to worry about all the technical details. That’s great news. Not only does it make things easier, it also makes AI algorithms available to more people. On the other hand, it comes at a price. We don’t have to deeply understand the…