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Image Segmentation, Filtering, and Region Analysis
  • Level Foundation
  • Duration 10 hours
  • Course by MathWorks
  • Offered by

About

In this course, you will build on the skills learned in Introduction to Image Processing to work through common complications such as noise. You’ll use spatial filters to deal with different types of artifacts. You’ll learn new approaches to segmentation such as edge detection and clustering. You’ll also analyze regions of interest and calculate properties such as size, orientation, and location. By the end of this course, you’ll be able to separate and analyze regions in your own images. You’ll apply your skills to segment an MRI image of a brain to separate different tissues. You will use MATLAB throughout this course. MATLAB is the go-to choice for millions of people working in engineering and science, and provides the capabilities you need to accomplish your image processing tasks. You will be provided with free access to MATLAB for the duration of the course to complete your work. To be successful in this course you should have a background in basic math and some exposure to MATLAB. If you want to familiarize yourself with MATLAB check out the free, two-hour MATLAB Onramp. Experience with image processing is not required.

Modules

Welcome to the Course

    • 2 Videos
    • 3 Readings
Show info about module content

2 Videos

  • Specialization Overview
  • Image Segmentation, Filtering and Region Analysis

3 Readings

  • Course Overview
  • Meet Your Instructors
  • Course files and MATLAB

Reducing Noise and Spatial Filtering

    • 1 Videos
    • 1 Readings
Show info about module content

1 Videos

  • Reducing Noise with Spatial Filtering

1 Readings

  • Common Image Filters

Detecting Edges

    • 1 Videos
    • 2 Readings
    • 1 ExternalTool
    • 1 Assignment
Show info about module content

1 Assignment

  • Module 1 Quiz

1 External Tool

  • Practice Using Edges

1 Videos

  • Detecting Edges

2 Readings

  • Using the edge function
  • Applying Edge Detection

Improving Segmentation

    • 2 Videos
    • 1 Assignment
Show info about module content

1 Assignment

  • Using the Image Segmenter App Quiz

2 Videos

  • Improving Segmentation with Morphology
  • Using the Image Segmenter App

Advanced Segmentation Approaches

    • 2 Videos
    • 1 Readings
    • 1 Assignment
Show info about module content

1 Assignment

  • Concept Check: Advanced Segmentation

2 Videos

  • Combining Multiple Masks
  • Using Clustering to Segment Images

1 Readings

  • Segmenting Images with Code

Module Assessment

    • 1 Readings
    • 1 ExternalTool
    • 1 Assignment
Show info about module content

1 Assignment

  • Advanced Segmentation Approaches

1 External Tool

  • Segment an Image with Code

1 Readings

  • Introduction to the Module Project

Region Properties

    • 2 Videos
    • 2 ExternalTool
Show info about module content

2 External Tool

  • Analyze Puzzle Region Shape
  • Coin Counting

2 Videos

  • Calculating and Using Region Properties
  • Putting it all Together

Working with 3D Images

    • 1 Videos
    • 1 Readings
    • 1 Assignment
Show info about module content

1 Assignment

  • Concept Check: Analyzing 3D Images

1 Videos

  • Analyzing 3D Images

1 Readings

  • Importing 3D Images with Code

Course Project: Detecting and Counting Coins

    • 1 Readings
    • 1 Discussion
    • 4 ExternalTool
Show info about module content

4 External Tool

  • Segment the Foreground
  • Valid Coin Face Edges
  • Valid Coin Segmentation
  • Final Analysis

1 Discussions

  • Can you think of alternative approaches?

1 Readings

  • Valid Coin Counting Project Reading

Summary and Next Steps

    • 1 Videos
    • 1 Readings
Show info about module content

1 Videos

  • Course Summary

1 Readings

  • What's Next?

Auto Summary

This foundational course in Science & Engineering, led by Coursera, dives into advanced image processing techniques. Enhance your skills in noise handling, spatial filtering, edge detection, and region analysis using MATLAB. Over 600 minutes, you'll learn to segment and analyze MRI brain images, with free MATLAB access provided. Suitable for learners with basic math skills and some MATLAB exposure, subscription options include Starter and Professional. Ideal for those aiming to advance in image processing.

Amanda Wang
Instructors

Amanda Wang

Matt Rich
Instructors

Matt Rich

Brandon Armstrong
Instructors

Brandon Armstrong

Megan Thompson
Instructors

Megan Thompson

Isaac Bruss
Instructors

Isaac Bruss

Sam Jones
Instructors

Sam Jones