Book Image

Hands-On Python Deep Learning for the Web

By : Anubhav Singh, Sayak Paul
Book Image

Hands-On Python Deep Learning for the Web

By: Anubhav Singh, Sayak Paul

Overview of this book

When used effectively, deep learning techniques can help you develop intelligent web apps. In this book, you'll cover the latest tools and technological practices that are being used to implement deep learning in web development using Python. Starting with the fundamentals of machine learning, you'll focus on DL and the basics of neural networks, including common variants such as convolutional neural networks (CNNs). You'll learn how to integrate them into websites with the frontends of different standard web tech stacks. The book then helps you gain practical experience of developing a deep learning-enabled web app using Python libraries such as Django and Flask by creating RESTful APIs for custom models. Later, you'll explore how to set up a cloud environment for deep learning-based web deployments on Google Cloud and Amazon Web Services (AWS). Next, you'll learn how to use Microsoft's intelligent Emotion API, which can detect a person's emotions through a picture of their face. You'll also get to grips with deploying real-world websites, in addition to learning how to secure websites using reCAPTCHA and Cloudflare. Finally, you'll use NLP to integrate a voice UX through Dialogflow on your web pages. By the end of this book, you'll have learned how to deploy intelligent web apps and websites with the help of effective tools and practices.
Table of Contents (19 chapters)
Artificial Intelligence on the Web
Using Deep Learning for Web Development
Getting Started with Different Deep Learning APIs for Web Development
Deep Learning in Production (Intelligent Web Apps)
Appendix: Success Stories and Emerging Areas in Deep Learning on the Web

Advantages and limitations of TF.js

Let's now summarize some of the advantages TF.js brings over TensorFlow, besides the ones we have already talked about in this chapter:

  • Automatic GPU support: You don't need to install CUDA or GPU drivers separately with TF.js to benefit from the GPUs present on the system. This is because the browser itself implements GPU support. 
  • Integration: It is fairly simple to integrate TF.js into a web development project using Node.js and then import pretrained models to the project and run them in the browser.

However, it also has several disadvantages that have to be kept in mind whenever developing for production. Some of these are as follows:

  • Speed: TF.js is suitable for small datasets. On large-scale datasets, the computation speed suffers heavily and is nearly 10x slower.
  • Lack of a tensor board: This great tool, which enables...