Advanced Generative Adversarial Networks (GANs)

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Coursera
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Free Online Course (Audit)
Languages

English
Certificate

Paid Certificate Available
Duration & workload

12 hours 31 minutes
Sessions

On-Demand
Level

Advanced
Subtitles

English

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Overview

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Embark on an enlightening journey into the realm of Generative Adversarial Networks (GANs), where you will master the art of AI-driven image synthesis. This course begins with a solid foundation, introducing you to the basic concepts and components of GANs, such as the Generator and Discriminator. From there, you will delve into the intricacies of fully connected and deep convolutional GANs, understanding their architectures, and learning how to implement and optimize them effectively. The course progresses with hands-on tutorials using popular datasets like MNIST and CIFAR-10, where you will learn to load, preprocess, and train GAN models. Each step is meticulously explained, ensuring you gain practical knowledge and experience. By leveraging tools such as Google Colab, you will explore the capabilities of GPU acceleration, enhancing your model training efficiency and performance. As you advance, you will tackle more sophisticated topics, including Conditional GANs, label embedding, and model optimization techniques. The course culminates with practical projects where you apply your knowledge to generate and analyze realistic images, bridging the gap between theoretical concepts and real-world applications. This comprehensive approach ensures you emerge with the skills and confidence to harness the full potential of GANs in your projects. This course is designed for data scientists, machine learning engineers, and AI enthusiasts who have a basic understanding of neural networks and Python programming. Familiarity with deep learning frameworks like TensorFlow or Keras is recommended but not mandatory.

Syllabus

ResNet50 Transfer Learning Using Google Colab GPU - Training and Prediction

In this module, we will delve into the process of transfer learning using the ResNet50 model on Google Colab's GPU. You will learn step-by-step how to harness the power of pre-trained models for image classification tasks, optimizing performance with Google Colab's robust computing resources.

Popular Neural Network Types

In this module, we will delve into the captivating world of neural networks, exploring some of the most popular and influential types. You will learn about feedforward neural networks, convolutional neural networks (CNNs), and recurrent neural networks (RNNs), understanding their architecture, strengths, and applications.

Generative Adversarial Networks GAN Introduction

In this module, we will embark on a journey into the realm of Generative Adversarial Networks (GANs), an innovative and powerful concept in machine learning and artificial intelligence. You will gain insights into the core components and the groundbreaking applications of GANs.

Simple Transpose Convolution Using a Grayscale Image

In this module, we will delve into a practical example of transpose convolution, also known as deconvolution, using a grayscale image. You will learn to assemble and process images using Keras' Sequential class, converting images to NumPy arrays, and performing deconvolution operations.

Generator and Discriminator Mechanism Explained

In this module, we will delve into the intricacies of the Generator and Discriminator mechanisms in GANs. You will gain a comprehensive understanding of how these core components operate and interact to enable the functionality of GANs.

A fully Connected Simple GAN Using MNIST Dataset - Introduction

In this module, we will dive into the world of fully connected simple GANs using the MNIST dataset. You will receive a comprehensive introduction to the project setup and the foundational concepts of implementing GANs with the MNIST dataset.

Fully Connected GAN - Loading the Dataset

In this module, we will embark on the critical phase of loading the MNIST dataset for our fully connected GAN. You will learn how to prepare and load data, setting the foundation for robust model training.

Fully Connected GAN - Defining the Generator Function

In this module, we will explore the process of defining the Generator function for a fully connected GAN. You will learn to structure and organize the project, transitioning from planning to code implementation.

Fully Connected GAN - Defining the Discriminator Function

In this module, we will define the Discriminator function for our fully connected GAN. You will learn how to create this critical component, completing the foundation of the GAN architecture.

Fully Connected GAN - Combining Generator and Discriminator Models

In this module, we will unveil the pivotal process of combining the Generator and Discriminator models. You will learn to merge these key components, enabling the GAN's image generation capabilities.

Fully Connected GAN - Compiling Discriminator and Combined GAN Models

In this module, we will guide you through the process of compiling both the Discriminator and combined GAN models. You will learn to configure these crucial components, bridging the gap between theory and implementation.

Fully Connected GAN - Discriminator Training

In this module, we will delve into the training process of the Discriminator model. You will learn to construct training loops and optimize the Discriminator, enhancing its ability to distinguish real images from generated ones.

Fully Connected GAN - Generator Training

In this module, we will demystify the process of training the Generator model. You will learn to optimize its parameters, implement backpropagation and gradient descent, and understand the loss functions involved in refining the Generator's abilities.

Fully Connected GAN - Saving Log at Each Interval

In this module, we will guide you through capturing and storing crucial training metrics at specific intervals. You will learn to save logs, creating a detailed record of the GAN's progress for analysis and decision-making.

Fully Connected GAN - Plot the Log at Intervals

In this module, we will guide you through the technique of plotting logs at intervals. You will learn to visualize the progression of the GAN's training, interpreting the plotted metrics to understand and analyze model performance.

Fully Connected GAN - Display Generated Images

In this module, we will focus on displaying generated sample images. You will learn to enhance the graph by visualizing generated images, monitoring the GAN's output quality during iterations, and analyzing the visual progress of the training.

Saving the Trained Generator for Later Use

In this module, we will navigate the process of saving the trained Generator model. You will learn to preserve the Generator's learned features and weights, enabling future use and continuous generation of new content.

Generating Fake Images Using the Saved GAN Model

In this module, we will guide you through the process of generating fake images using a saved GAN model. You will learn to load and utilize the pre-trained model, creating synthetic images and exploring the creative possibilities of GANs.

Fully Connected GAN Versus Deep Convoluted GAN

In this module, we will explore the differences between fully connected GANs and deep convolutional GANs (DCGANs). You will learn to compare their architectures, understand their strengths and applications, and analyze how the choice of GAN type affects image synthesis quality.

Deep Convolutional GAN - Loading the MNIST Handwritten Digits Dataset

In this module, we will guide you through the steps of preparing and loading the MNIST handwritten digits dataset. You will learn to set the stage for training a DCGAN, exploring the creative potential of this iconic dataset.

Deep Convolutional GAN - Defining the Generator Function

In this module, we will define the Generator function for a deep convolutional GAN. You will learn to adapt previous code for DCGANs and implement the Generator function, laying the groundwork for intricate image generation.

Deep Convolutional GAN - Defining the Discriminator Function

In this module, we will guide you through defining the Discriminator function for a DCGAN. You will learn to design this critical component, understanding its architecture and principles to improve GAN performance.

Deep Convolutional GAN - Combining and Compiling the Model

In this module, we will guide you through the process of combining and compiling the DCGAN model. You will learn to merge the Generator and Discriminator components, optimizing the model for intricate and realistic image generation.

Deep Convolutional GAN - Training the Model

In this module, we will delve into the intricate process of training the DCGAN model. You will learn to implement advanced deep learning techniques, analyzing the results to refine and enhance the image generation process.

Deep Convolutional GAN - Training the Model Using Google Colab GPU

In this module, we will explore training the DCGAN model using Google Colab's GPU. You will learn to leverage the robust computing power of Google Colab to optimize and enhance the efficiency and speed of the training process.

Deep Convolutional GAN - Loading the Fashion MNIST Dataset

In this module, we will guide you through the steps of preparing and loading the Fashion MNIST dataset. You will learn to set the stage for training a DCGAN, exploring the potential for generating fashion-related images.

Deep Convolutional GAN - Training the MNIST Fashion Model Using Google Colab GPU

In this module, we will guide you through training the DCGAN model on the Fashion MNIST dataset using Google Colab's GPU. You will learn to implement techniques to optimize model performance, generating high-quality fashion images with the trained model.

Deep Convolutional GAN - Loading the CIFAR-10 Dataset and Defining the Generator

In this module, we will explore loading the CIFAR-10 dataset and defining the Generator function. You will learn to prepare and load the dataset, designing the Generator function to enable intricate image generation with DCGANs.

Deep Convolutional GAN - Defining the Discriminator

In this module, we will dive into defining the Discriminator function for a DCGAN using the CIFAR-10 dataset. You will learn to design and implement a robust Discriminator, enhancing the effectiveness of image classification.

Deep Convolutional GAN CIFAR-10 - Training the Model

In this module, we will provide a comprehensive walkthrough of training the DCGAN model on the CIFAR-10 dataset. You will learn to implement deep learning techniques and analyze the results to refine and improve the model.

Deep Convolutional GAN - Training the CIFAR-10 Model Using Google Colab GPU

In this module, we will guide you through training the DCGAN model on the CIFAR-10 dataset using Google Colab's GPU. You will learn to optimize the training process, leveraging robust computing power to generate high-quality images with the trained model.

Vanilla GAN Versus Conditional GAN

In this module, we will explore the fundamental differences between Vanilla GANs and Conditional GANs. You will learn to compare their architectures, understand their training objectives and applications, and explore the unique strengths and purposes of each approach.

Conditional GAN - Defining the Basic Generator Function

In this module, we will embark on defining the basic Generator function for a Conditional GAN. You will learn the importance of conditional data and implement the Generator function to enable controlled and realistic data generation.

Conditional GAN - Label Embedding for Generator

In this module, we will delve into the crucial aspect of embedding labels into generated images. You will learn to enhance the Generator's capability by embedding labels, enabling targeted and contextually relevant image generation.

Conditional GAN - Defining the Basic Discriminator Function

In this module, we will guide you through defining the basic Discriminator function for a Conditional GAN. You will learn to design this foundational component, understanding its role and implementing it for effective image classification.

Conditional GAN - Label Embedding for Discriminator

In this module, we will explore the technique of enhancing the Discriminator through label embedding. You will learn to boost the discriminative power of the GAN by embedding labels, improving the effectiveness of your GAN-based projects.

Conditional GAN - Combining and Compiling the Model

In this module, we will focus on combining and compiling the Conditional GAN model. You will learn to merge the Generator and Discriminator components, optimizing the model for generating realistic and controlled data samples.

Conditional GAN - Training the Model

In this module, we will progress to the training phase of the Conditional GAN model. You will learn to train both the Generator and Discriminator, implementing advanced techniques and analyzing results to refine and improve model performance.

Conditional GAN - Display Generated Images

In this module, we will showcase the process of generating and displaying images with the trained Conditional GAN. You will learn to monitor the quality and relevance of generated images, analyzing the visual output to understand the GAN's capabilities.

Conditional GAN - Training the MNIST Model Using Google Colab GPU

In this module, we will delve into training the Conditional GAN model on the MNIST dataset using Google Colab's GPU. You will learn to optimize training with robust computing resources, generating high-quality images with the trained model.

Conditional GAN - Training the Fashion MNIST Model Using Google Colab GPU

In this module, we will guide you through training the Conditional GAN model on the Fashion MNIST dataset using Google Colab's GPU. You will learn to enhance the training process with powerful computing resources, generating high-quality fashion images.

Other Popular GANs - Further Reference and Source Code Link

In this final module, we will explore other popular GANs and their applications. You will gain access to source code links and repositories for further learning, enhancing your understanding and implementation of GANs in various projects.