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R2012a Documentation → Image Processing Toolbox
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Contents

Index

• Getting Started

Step 1: Read and Display an Image

Step 2: Check How the Image Appears in the Workspace

Step 3: Improve Image Contrast

Step 4: Write the Image to a Disk File

Step 5: Check the Contents of the Newly Written File

Step 1: Read Image

Step 2: Use Morphological Opening to Estimate the Background

Step 3: View the Background Approximation as a Surface

Step 4: Subtract the Background Image from the Original Image

Step 5: Increase the Image Contrast

Step 6: Threshold the Image

Step 7: Identify Objects in the Image

Step 8: Examine One Object

Step 9: View All Objects

Step 10: Compute Area of Each Object

Step 11: Compute Area-based Statistics

Step 12: Create Histogram of the Area

Product Documentation

Image Processing Demos

MATLAB Newsgroup

• User's Guide

• Introduction

• Reading and Writing Image Data

• Displaying and Exploring Images

• Building GUIs with Modular Tools

Displaying the Target Image

• Creating the Modular Tools

Associating Modular Tools with a Particular Image

Getting the Handle of the Target Image

Specifying the Parent of a Modular Tool

Positioning the Modular Tools in a GUI

Example: Building a Pixel Information GUI

Adding Navigation Aids to a GUI

• Customizing Modular Tool Interactivity

Example: Building an Image Comparison Tool

• Creating Your Own Modular Tools

Example: Creating an Angle Measurement Tool

• Spatial Transformations

• Image Registration

• Designing and Implementing 2-D Linear Filters for Image Data

• Morphological Operations

• Analyzing and Enhancing Images

• ROI-Based Processing

• Image Deblurring

• Neighborhood and Block Operations

• Code Generation for Image Processing Toolbox Functions

• Release Notes

Building GUIs with Modular Tools

This chapter describes how to use the toolbox modular tools to create custom image processing applications.

Setting Toolbox Preferences

Setting Toolbox Preferences

Overview

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