Segmentation Tools

Dragonfly provides a number of tools for segmenting image data — from simple thresholding and manual painting to automated and semi-automated processes, such as histographic segmentation and watersheds. Dragonfly then offers powerful options for counting, measuring, and characterizing image features, and performing advanced analyzes (see Analysis and Classification). Advanced tools, such as the Segmentation Wizard and Deep Learning Tool, are also available in Dragonfly for implementing powerful artificial intelligence solutions for the semantic segmentation of highly complex materials (see Artificial Intelligence).

In This Section

About the Segmentation Tools

ROI Tools

ROI Painter

Defining Intensity Ranges

Creating Threshold Segmentations

Automated Porosity Segmentation

Open Fiber Segmentation

Histographic Segmentation

Active Contour

Watersheds

Applying Morphological Operations

Applying Operations

Applying Image Operations

Evaluating Segmentations