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Mastering PyTorch

You're reading from   Mastering PyTorch Create and deploy deep learning models from CNNs to multimodal models, LLMs, and beyond

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Product type Paperback
Published in May 2024
Publisher Packt
ISBN-13 9781801074308
Length 558 pages
Edition 2nd Edition
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Author (1):
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Ashish Ranjan Jha Ashish Ranjan Jha
Author Profile Icon Ashish Ranjan Jha
Ashish Ranjan Jha
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Table of Contents (21) Chapters Close

Preface 1. Overview of Deep Learning Using PyTorch 2. Deep CNN Architectures FREE CHAPTER 3. Combining CNNs and LSTMs 4. Deep Recurrent Model Architectures 5. Advanced Hybrid Models 6. Graph Neural Networks 7. Music and Text Generation with PyTorch 8. Neural Style Transfer 9. Deep Convolutional GANs 10. Image Generation Using Diffusion 11. Deep Reinforcement Learning 12. Model Training Optimizations 13. Operationalizing PyTorch Models into Production 14. PyTorch on Mobile Devices 15. Rapid Prototyping with PyTorch 16. PyTorch and AutoML 17. PyTorch and Explainable AI 18. Recommendation Systems with PyTorch 19. PyTorch and Hugging Face 20. Index

Understanding how to transfer style between images

In Chapter 2, Deep CNN Architectures, we discussed convolutional neural networks (CNNs) in detail. CNNs are some of the most successful models when working with image data on tasks such as image classification and object detection, among others. One of the core reasons behind this success is the ability of convolutional layers to learn spatial representations.

For example, in a dog versus cat classifier, the CNN model is essentially able to capture the content of an image while extracting higher-level features, which helps it detect dog-specific features against cat-specific features. We will leverage this ability of an image classifier CNN to grasp the content of an image.

We know that VGG is a powerful image classification model, as discussed in Chapter 2, Deep CNN Architectures. We are going to use the convolutional part of the VGG model (excluding the linear layers) to extract content-related features from an image.

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