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TensorFlow 2.0 Computer Vision Cookbook

You're reading from   TensorFlow 2.0 Computer Vision Cookbook Implement machine learning solutions to overcome various computer vision challenges

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Product type Paperback
Published in Feb 2021
Publisher Packt
ISBN-13 9781838829131
Length 542 pages
Edition 1st Edition
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Author (1):
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Jesús Martínez Jesús Martínez
Author Profile Icon Jesús Martínez
Jesús Martínez
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Table of Contents (14) Chapters Close

Preface 1. Chapter 1: Getting Started with TensorFlow 2.x for Computer Vision 2. Chapter 2: Performing Image Classification FREE CHAPTER 3. Chapter 3: Harnessing the Power of Pre-Trained Networks with Transfer Learning 4. Chapter 4: Enhancing and Styling Images with DeepDream, Neural Style Transfer, and Image Super-Resolution 5. Chapter 5: Reducing Noise with Autoencoders 6. Chapter 6: Generative Models and Adversarial Attacks 7. Chapter 7: Captioning Images with CNNs and RNNs 8. Chapter 8: Fine-Grained Understanding of Images through Segmentation 9. Chapter 9: Localizing Elements in Images with Object Detection 10. Chapter 10: Applying the Power of Deep Learning to Videos 11. Chapter 11: Streamlining Network Implementation with AutoML 12. Chapter 12: Boosting Performance 13. Other Books You May Enjoy

Performing text-to-video retrieval with TensorFlow Hub

The applications of deep learning to videos are not limited to classification, categorization, or even generation. One of the biggest resources of neural networks is their internal representation of data features. The better a network is at a given task, the better their internal mathematical model is. We can take advantage of the inner workings of state-of-the-art models to build interesting applications on top of them.

In this recipe, we'll create a small search engine based on the embeddings produced by an S3D model, trained and ready to be used, which lives in TFHub.

Are you ready? Let's begin!

Getting ready

First, we must install OpenCV and TFHub, as follows:

$> pip install opencv-contrib-python tensorflow-hub

That's all we need, so let's start this recipe!

How to do it…

Perform the following steps to learn how to perform text-to-video retrieval using TFHub:

  1. The...
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