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Image Denoising Using AutoEncoders in Keras and Python

Ryan Ahmed

In this 1-hour long project-based course, you will be able to:

- Understand the theory and intuition behind Autoencoders

- Import Key libraries, dataset and visualize images

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In this 1-hour long project-based course, you will be able to:

- Understand the theory and intuition behind Autoencoders

- Import Key libraries, dataset and visualize images

- Perform image normalization, pre-processing, and add random noise to images

- Build an Autoencoder using Keras with Tensorflow 2.0 as a backend

- Compile and fit Autoencoder model to training data

- Assess the performance of trained Autoencoder using various KPIs

Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions.

Enroll now

What's inside

Syllabus

Untitled Module
In this hands-on project, we will train an autoencoder to remove noise from grayscale images. In this practical project we will go through the following tasks: (1) Project Overview, (2) Import libraries and datasets, (3) Perform data visualization, (4) Perform data pre-processing, (5) Understand the theory and intuition behind autoencoders, (6) Build and train autoencoder model, (7) Evaluate trained model performance

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Helps learners improve their skills at image feature extraction, image resolution and image denoising
Targeted more specifically at those interested in image and data processing in deep learning
Employs Tensorflow 2.0 as the backend for better high-level API usability and efficient numerical computations

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Reviews summary

Image denoising autoencoders course

Learners say this Image Denoising using AutoEncoders course is nicely explained, practical, and good for both beginners and those with some background in the field. Many found the hands-on project particularly helpful in providing a solid understanding of the topic. There are some concerns about technical difficulties with the course platform. Overall, this course is largely positive.
Appropriate for beginners
"good course for both beginners and freshers "
"This course has just the right difficulty for those who are less than intermediate in machine learning"
"good for both beginners and freshers "
Concepts are explained clearly
"Clear explanation step by step"
"Clear explanation of auto encoders"
"Nicely explained , Thankyou :)"
Well received hands-on projects
"Nicely explained , Thankyou :)"
"Best Explaination"
"great hands on project"
Some learners experienced technical issues
"My Cloud access was denied after a certain time.. I had to do the coding all over again in my notebook."
"This is a decent course. It is a great way to quickly learn about autoencoding if you want to quickly learn about."
"I faced a lot of problem in doing the course on the Rhyme platform.It took very long to load and either the Cloud PC was not working or the video of the instructor."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Image Denoising Using AutoEncoders in Keras and Python with these activities:
Review your notes and assignments on autoencoders
This activity will help you to refresh your knowledge of autoencoders and prepare for the course.
Browse courses on Autoencoders
Show steps
  • Review your notes from previous coursework or study materials on autoencoders.
  • Do practice questions or exercises related to autoencoders.
Follow online tutorials on Autoencoders
These tutorials will provide additional resources and perspectives on autoencoders.
Browse courses on Autoencoders
Show steps
  • Search for online tutorials on autoencoders.
  • Review the tutorials and select a few that seem relevant.
  • Follow the steps in the tutorials to learn more about autoencoders.
Review a book to understand the theory and intuition behind Autoencoders
This book provides a comprehensive overview of the theory and applications of deep learning, including autoencoders.
View Deep Learning on Amazon
Show steps
  • Read the introduction chapter.
  • Focus on the sections covering autoencoders.
  • Take notes and highlight important concepts.
Six other activities
Expand to see all activities and additional details
Show all nine activities
Discuss autoencoders with your classmates
These discussions will help you to understand the material better and identify areas where you need more support.
Browse courses on Autoencoders
Show steps
  • Find a study group or online forum where you can discuss autoencoders with other learners.
  • Participate in discussions and ask questions.
Compile a list of resources on autoencoders
This compilation will provide you with a valuable reference for further learning about autoencoders.
Browse courses on Autoencoders
Show steps
  • Search for online resources on autoencoders.
  • Select the most relevant and high-quality resources.
  • Organize the resources into a list or document.
Start a project to build an Autoencoder in Keras
This project will provide hands-on experience with building and training an autoencoder in Keras.
Browse courses on Autoencoders
Show steps
  • Set up a development environment with Python, Keras, and TensorFlow.
  • Follow the steps in the course to build the autoencoder model.
  • Train the model on a dataset of images.
  • Evaluate the performance of the trained model.
Practice building autoencoders in Keras
This practice will help you to develop your skills in building and training autoencoders in Keras.
Browse courses on Autoencoders
Show steps
  • Find a dataset of images to use for training.
  • Build several different autoencoder models using Keras.
  • Train and evaluate the performance of each model.
  • Compare the performance of the different models.
Create a tutorial on how to build an Autoencoder in Keras
This tutorial will help you to solidify your understanding of autoencoders and how to build them in Keras.
Browse courses on Autoencoders
Show steps
  • Write a detailed outline of the tutorial.
  • Create a presentation or video that covers the material in the outline.
  • Publish the tutorial online or share it with others.
Contribute to an open-source project on autoencoders
Contributing to an open-source project will give you hands-on experience with autoencoders and help you to learn from others.
Browse courses on Autoencoders
Show steps
  • Find an open-source project on autoencoders.
  • Identify an area where you can contribute.
  • Make a contribution to the project.

Career center

Learners who complete Image Denoising Using AutoEncoders in Keras and Python will develop knowledge and skills that may be useful to these careers:
Data Analyst
A Data Analyst helps businesses understand and use the data they collect to improve their decision-making. This course can help you develop the skills needed to clean and analyze data, and to build models that can help businesses make better decisions about everything from product development to customer service.
Machine Learning Engineer
A Machine Learning Engineer designs, develops, and deploys machine learning models that can be used to solve real-world problems. This course can help you develop the skills needed to build and train machine learning models, and to evaluate their performance.
Data Scientist
A Data Scientist uses data to solve business problems. This course can help you develop the skills needed to collect, clean, and analyze data, and to build models that can help businesses make better decisions.
Software Engineer
A Software Engineer designs, develops, and maintains software applications. This course can help you develop the skills needed to build and maintain software applications, and to work with data and machine learning models.
Computer Vision Engineer
A Computer Vision Engineer develops and deploys computer vision models that can be used to solve real-world problems. This course can help you develop the skills needed to build and train computer vision models, and to evaluate their performance.
Business Analyst
A Business Analyst helps businesses understand their business processes and to identify areas for improvement. This course can help you develop the skills needed to analyze business processes, and to identify and recommend solutions to improve efficiency and effectiveness.
Financial Analyst
A Financial Analyst helps businesses make investment decisions. This course can help you develop the skills needed to analyze financial data, and to recommend investment strategies.
Product Manager
A Product Manager is responsible for the development and launch of new products. This course can help you develop the skills needed to understand customer needs, and to design and develop products that meet those needs.
Research Scientist
A Research Scientist conducts research in a variety of fields, including computer science, engineering, and medicine. This course can help you develop the skills needed to design and conduct research studies, and to analyze and interpret data.
Risk Analyst
A Risk Analyst helps businesses identify and manage risks. This course can help you develop the skills needed to analyze risk data, and to recommend strategies to mitigate risks.
Statistician
A Statistician collects, analyzes, and interprets data. This course can help you develop the skills needed to design and conduct statistical studies, and to analyze and interpret data.
Marketing Analyst
A Marketing Analyst helps businesses understand their customers and to develop marketing campaigns that are effective at reaching and engaging them. This course can help you develop the skills needed to analyze marketing data, and to identify and recommend marketing strategies.
Operations Analyst
An Operations Analyst helps businesses improve their operations. This course can help you develop the skills needed to analyze operations data, and to identify and recommend solutions to improve efficiency and effectiveness.
Teacher
A Teacher develops and delivers lesson plans, and teaches students in a variety of subjects. This course can help you develop the skills needed to create and deliver effective lesson plans, and to engage and motivate students.
Writer
A Writer creates written content for a variety of purposes, including marketing, journalism, and fiction. This course can help you develop the skills needed to write clear and concise content that is engaging and informative.

Reading list

We've selected ten books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Image Denoising Using AutoEncoders in Keras and Python .
Provides hands-on recipes for implementing deep learning models using TensorFlow 2.0, offering practical guidance for building autoencoders in Keras.
Provides a comprehensive overview of deep learning concepts and techniques, making it a valuable resource for understanding the underlying principles of autoencoders.
Explores generative adversarial networks (GANs), which are related to autoencoders and offer insights into their applications and limitations.
Teaches deep learning concepts through practical examples using Fastai and PyTorch, providing an alternative approach to autoencoder implementation.
Introduces deep learning using the R programming language, providing an alternative perspective on autoencoder implementation.
Covers various machine learning algorithms and techniques, including autoencoders, offering a comprehensive overview for beginners.
Provides a gentle introduction to machine learning concepts and algorithms, including a basic overview of autoencoders.
Introduces machine learning fundamentals and techniques using Python, offering a beginner-friendly approach to understanding autoencoders.

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