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Hands-On Image Generation with TensorFlow

You're reading from  Hands-On Image Generation with TensorFlow

Product type Book
Published in Dec 2020
Publisher Packt
ISBN-13 9781838826789
Pages 306 pages
Edition 1st Edition
Languages
Author (1):
Soon Yau Cheong Soon Yau Cheong
Profile icon Soon Yau Cheong
Toc

Table of Contents (15) Chapters close

Preface 1. Section 1: Fundamentals of Image Generation with TensorFlow
2. Chapter 1: Getting Started with Image Generation Using TensorFlow 3. Chapter 2: Variational Autoencoder 4. Chapter 3: Generative Adversarial Network 5. Section 2: Applications of Deep Generative Models
6. Chapter 4: Image-to-Image Translation 7. Chapter 5: Style Transfer 8. Chapter 6: AI Painter 9. Section 3: Advanced Deep Generative Techniques
10. Chapter 7: High Fidelity Face Generation 11. Chapter 8: Self-Attention for Image Generation 12. Chapter 9: Video Synthesis 13. Chapter 10: Road Ahead 14. Other Books You May Enjoy

Controlling face attributes

Everything we have done in this chapter serves only one purpose: to prepare us for face editing! This is the climax of this chapter!

Latent space arithmetic

We have talked about the latent space several times now but haven't given it a proper definition. Essentially, it means every possible value of the latent variables. In our VAE, it is a vector of 200 dimensions, or simply 200 variables. As much as we hope each variable has a distinctive semantic meaning to us, such as z[0] is for eyes, z[1] dictates the eye color, and so on, things are never that straightforward. We will simply have to assume the information is encoded in all the latent vectors and we can use vector arithmetic to explore the space.

Before diving into high-dimensional space, let's try to understand it using a two-dimensional example. Imagine you are now at point (0,0) on a map and your home is at (x,y). Therefore, the direction toward your home is (x – 0 ,y...

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