Deep Learning with Keras and Practical Applications
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Deep Learning with Keras and Practical Applications
This course is part of Keras Deep Learning & Generative Adversarial Networks (GAN) Specialization
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What you'll learn
Identify the key features and functions of the Keras deep learning library
Explain the process and importance of exploratory data analysis (EDA) and data visualization
Distinguish between different types of Convolutional Neural Networks (CNNs) and their applications in image classification
Develop and deploy optimized deep learning models using cloud-based resources
Skills you'll gain
Tools you'll learn
Details to know
13 assignments
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There are 33 modules in this course
Updated in May 2025.
This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. Embark on a comprehensive journey into deep learning with Keras through this meticulously crafted course. The course begins with an engaging introduction to creating a multiclass classification model for assessing red wine quality. You'll learn to fetch, load, and prepare data, followed by exploratory data analysis (EDA) and visualization to uncover insights and patterns. As you progress, you'll delve into defining, compiling, fitting, and optimizing your model, ultimately using it for accurate wine quality predictions. Building on this foundation, the course transitions into the fascinating world of digital image processing. You'll explore the basics of digital images, followed by practical sessions on image processing using Keras functions. Advanced techniques such as image augmentation, both single image and directory-based, are covered in detail. The course also introduces Convolutional Neural Networks (CNNs), guiding you through model building, training, and optimization, specifically for flower image classification. The journey doesn't stop there. You'll venture into transfer learning with pre-trained models like VGG16 and VGG19, leveraging their power for enhanced model performance. Practical sessions on utilizing Google Colab's GPU for transfer learning ensure you gain hands-on experience in modern deep learning workflows. By the end of this course, you'll have a robust understanding of applying Keras to real-world problems, from data preprocessing to model deployment. This course is ideal for data scientists, machine learning engineers, and technical professionals with a basic understanding of Python programming and machine learning concepts. No prior experience with Keras is required, though familiarity with neural networks and deep learning frameworks will be beneficial.
In this module, we will introduce you to the concept of multiclass classification for red wine quality assessment. You will gain insights into the project's goals, the methodologies employed, and an overview of the steps we will follow throughout this engaging machine learning journey.
What's included
1 video2 readings
1 videoβ’Total 3 minutes
- Redwine Quality Multiclass Classification Model - Introductionβ’3 minutes
2 readingsβ’Total 20 minutes
- Introduction to the Course 'Deep Learning with Keras and Practical Applications'β’10 minutes
- Full Specialization Resourcesβ’10 minutes
In this module, we will guide you through the crucial first step of fetching and loading data. You will learn how to acquire and prepare your dataset, setting a solid foundation for the machine learning process ahead.
What's included
1 video
1 videoβ’Total 5 minutes
- Step1 - Fetch and Load Dataβ’5 minutes
In this module, we will dive into Exploratory Data Analysis (EDA) and data visualization. By leveraging visual tools and techniques, you will gain a deeper understanding of your dataset, uncovering crucial insights before proceeding to model creation.
What's included
1 video1 assignment
1 videoβ’Total 11 minutes
- Step 2 - EDA and Data Visualizationβ’11 minutes
1 assignmentβ’Total 15 minutes
- Assessment 1β’15 minutes
In this module, we will define the model's architecture. You will witness the construction of layers, activation functions, and connections, understanding how each component contributes to the overall machine learning journey.
What's included
1 video
1 videoβ’Total 7 minutes
- Step 3 - Defining the Modelβ’7 minutes
In this module, we will guide you through the compilation, fitting, and plotting of the model. You will learn how to optimize model training and visualize performance metrics, ensuring a well-tuned classification model.
What's included
1 video
1 videoβ’Total 7 minutes
- Step 4 - Compile, Fit, and Plot the Modelβ’7 minutes
In this module, we will demonstrate how to use the trained model for predicting wine quality. You will see the model in action, applying it to real-world data and analyzing the results to understand its predictive power.
What's included
1 video1 assignment
1 videoβ’Total 5 minutes
- Step 5 - Predicting Wine Quality Using Modelβ’5 minutes
1 assignmentβ’Total 15 minutes
- Assessment 2β’15 minutes
In this module, you will learn how to serialize and save your trained model. This essential process will ensure that your model's weights, architecture, and configuration are preserved for future use and deployment.
What's included
1 video
1 videoβ’Total 5 minutes
- Serialize and Save Trained Model for Later Usageβ’5 minutes
In this module, we will cover the basics of digital images. You will gain a solid grasp of pixel representation, color channels, resolution, and image formats, forming the foundation for more advanced image processing tasks.
What's included
1 video
1 videoβ’Total 7 minutes
- Digital Image Basicsβ’7 minutes
In this module, we will introduce basic image processing using Keras functions. You will learn how to manipulate images, convert between formats, and handle color channels using Keras preprocessing utilities.
What's included
3 videos1 assignment
3 videosβ’Total 18 minutes
- Basic Image Processing Using Keras Functions - Part 1β’7 minutes
- Basic Image Processing Using Keras Functions - Part 2β’7 minutes
- Basic Image Processing using Keras Functions - Part 3β’5 minutes
1 assignmentβ’Total 15 minutes
- Assessment 3β’15 minutes
In this module, we will delve into image augmentation using Keras. You will learn how to enhance single images using the ImageDataGenerator class, a crucial step in improving model generalization and accuracy.
What's included
2 videos
2 videosβ’Total 19 minutes
- Keras Single Image Augmentation - Part 1β’10 minutes
- Keras Single Image Augmentation - Part 2β’9 minutes
In this module, we will explore directory-based image augmentation with Keras. You will learn how to enhance your entire image dataset, a vital skill for improving model generalization and accuracy.
What's included
1 video
1 videoβ’Total 10 minutes
- Keras Directory Image Augmentationβ’10 minutes
In this module, we will delve into data frame augmentation using Keras. You will discover how to amplify your dataset's diversity using advanced augmentation techniques, improving your model's training and performance.
What's included
1 video1 assignment
1 videoβ’Total 10 minutes
- Keras Data Frame Augmentationβ’10 minutes
1 assignmentβ’Total 15 minutes
- Assessment 4β’15 minutes
In this module, we will demystify the basics of Convolutional Neural Networks (CNNs). You will explore their architecture, layers, and the fundamental principles that power image recognition and classification.
What's included
1 video
1 videoβ’Total 11 minutes
- CNN Basicsβ’11 minutes
In this module, we will unravel the core concepts of stride, padding, and flattening in CNNs. You will understand how these elements shape convolutions and feature extraction, enhancing your deep learning models.
What's included
1 video
1 videoβ’Total 9 minutes
- Stride, Padding, and Flattening Concepts of CNNβ’9 minutes
In this module, we will dive into building a CNN model for flower image classification. You will learn how to fetch, load, and meticulously prepare your data, ensuring robust model training and accuracy.
What's included
1 video1 assignment
1 videoβ’Total 9 minutes
- Flowers CNN Image Classification Model - Fetch, Load, and Prepare Dataβ’9 minutes
1 assignmentβ’Total 15 minutes
- Assessment 5β’15 minutes
In this module, we will address the fundamental step of creating dedicated test and train folders for flower classification using CNNs. You will learn how to organize your dataset meticulously, enhancing the training and testing process.
What's included
1 video
1 videoβ’Total 5 minutes
- Flowers Classification CNN - Create Test and Train Foldersβ’5 minutes
In this module, we will define the CNN model for flower classification. You will learn how to design a baseline model using the Sequential class, building the architecture layer by layer for effective image classification.
What's included
3 videos
3 videosβ’Total 17 minutes
- Flowers Classification CNN - Defining the Model - Part 1β’5 minutes
- Flowers Classification CNN - Defining the Model - Part 2β’8 minutes
- Flowers Classification CNN - Defining the Model - Part 3β’4 minutes
In this module, we will delve into the training and visualization of the CNN model for flower classification. You will learn the intricate steps that transform data into predictions, enhancing your understanding of model training.
What's included
1 video1 assignment
1 videoβ’Total 11 minutes
- Flowers Classification CNN - Training and Visualizationβ’11 minutes
1 assignmentβ’Total 15 minutes
- Assessment 6β’15 minutes
In this module, you will learn how to save your trained CNN model for future use in flower classification tasks. Master the essential skill of model persistence and serialization, ensuring seamless deployment whenever needed.
What's included
1 video
1 videoβ’Total 3 minutes
- Flowers Classification CNN - Save Model for Later Useβ’3 minutes
In this module, we will dive into loading a pre-trained CNN model for flower classification. You will learn how to harness the power of saved models to make precise predictions, elevating your understanding of model deployment.
What's included
1 video
1 videoβ’Total 9 minutes
- Flowers Classification CNN - Load Saved Model and Predictβ’9 minutes
In this module, we will lay the foundation for optimization techniques in flower classification using CNNs. You will understand the importance of optimization and learn about various methods to enhance your model's performance.
What's included
1 video1 assignment
1 videoβ’Total 3 minutes
- Flowers Classification CNN - Optimization Techniques - Introductionβ’3 minutes
1 assignmentβ’Total 15 minutes
- Assessment 7β’15 minutes
In this module, we will delve into the world of dropout regularization in flower classification using CNNs. You will learn how to implement dropout to prevent overfitting and enhance your model's performance and generalization.
What's included
1 video
1 videoβ’Total 6 minutes
- Flowers Classification CNN - Dropout Regularizationβ’6 minutes
In this module, we will explore padding and filter optimization techniques in flower classification using CNNs. You will learn how to optimize these elements to improve model accuracy and performance.
What's included
1 video
1 videoβ’Total 8 minutes
- Flowers Classification CNN - Padding and Filter Optimizationβ’8 minutes
In this module, we will delve into the optimization of data augmentation techniques in flower classification using CNNs. You will learn how to enhance your model's performance by implementing effective augmentation strategies.
What's included
1 video1 assignment
1 videoβ’Total 6 minutes
- Flowers Classification CNN - Augmentation Optimizationβ’6 minutes
1 assignmentβ’Total 15 minutes
- Assessment 8β’15 minutes
In this module, we will embark on the journey of hyperparameter tuning for your CNN model. You will learn how to manually adjust parameters and implement strategies to enhance model performance and accuracy.
What's included
2 videos
2 videosβ’Total 21 minutes
- Hyperparameter Tuning - Part 1β’8 minutes
- Hyperparameter Tuning - Part 2β’13 minutes
In this module, we will introduce you to transfer learning using pre-trained models, focusing on the VGG architecture. You will understand the benefits and applications of transfer learning in enhancing your flower classification tasks.
What's included
1 video
1 videoβ’Total 8 minutes
- Transfer Learning Using Pre-Trained Models - VGG Introductionβ’8 minutes
In this module, we will explore predictions using the pre-trained VGG16 and VGG19 models. You will learn how to use these state-of-the-art models to achieve reliable predictions and interpret the results for flower classification.
What's included
2 videos1 assignment
2 videosβ’Total 14 minutes
- VGG16 and VGG19 Prediction- Part 1β’10 minutes
- VGG16 and VGG19 Prediction- Part 2β’5 minutes
1 assignmentβ’Total 15 minutes
- Assessment 9β’15 minutes
In this module, we will dive into the world of AI prediction using the ResNet50 model. You will learn how to apply ResNet50 to achieve reliable predictions and evaluate its performance in flower classification tasks.
What's included
1 video
1 videoβ’Total 8 minutes
- ResNet50 Predictionβ’8 minutes
In this module, we will focus on transfer learning using the VGG16 model for training on a flower dataset. You will learn how to harness the power of pre-trained models to enhance your flower classification tasks.
What's included
2 videos
2 videosβ’Total 18 minutes
- VGG16 Transfer Learning Training Flowers Dataset - part 1β’7 minutes
- VGG16 Transfer Learning Training Flowers Dataset - Part 2β’11 minutes
In this module, we will delve into transfer learning with the VGG16 model, focusing on flower prediction. You will learn how to apply transfer learning to make precise predictions and evaluate its effectiveness in improving model performance.
What's included
1 video1 assignment
1 videoβ’Total 3 minutes
- VGG16 Transfer Learning Flower Predictionβ’3 minutes
1 assignmentβ’Total 15 minutes
- Assessment 10β’15 minutes
In this module, we will guide you through utilizing transfer learning with the VGG16 model on Google Colab's GPU. You will learn the essential procedures for preparing and uploading your dataset, harnessing the power of pre-trained models for efficient image classification tasks.
What's included
1 video
1 videoβ’Total 8 minutes
- VGG16 Transfer Learning Using Google Colab GPU - Preparing and Uploading Datasetβ’8 minutes
In this module, we will guide you through transfer learning using the VGG16 model on Google Colab's GPU. You will learn how to train the model and make predictions, leveraging the power of pre-trained models for your image classification tasks.
What's included
1 video
1 videoβ’Total 22 minutes
- VGG16 Transfer Learning Using Google Colab GPU - Training and Predictionβ’22 minutes
In this module, we will walk you through utilizing transfer learning with the VGG19 model on Google Colab's GPU. You will learn the step-by-step procedure for leveraging pre-trained models to tackle image classification tasks, ensuring enhanced model performance and accuracy.
What's included
1 video1 reading3 assignments
1 videoβ’Total 8 minutes
- VGG19 Transfer Learning Using Google Colab GPU - Training and Predictionβ’8 minutes
1 readingβ’Total 10 minutes
- Conclusion to the Course 'Deep Learning with Keras and Practical Applications'β’10 minutes
3 assignmentsβ’Total 90 minutes
- Assessment 11β’15 minutes
- Full Course Assessmentβ’60 minutes
- Full Course Practice Assessmentβ’15 minutes
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