# Geodesic Distance

Uses Fast Marching to compute geodesic distances from the seed point, combining image gradient and intensity similarity to find natural boundaries.

## Overview

| Property | Value |
|----------|-------|
| **Speed** | Fast |
| **Precision** | High |
| **Best For** | General use, most tissue types |

## Parameters

- **Sensitivity**
- **Brush Radius**

## Strengths

- Fast computation
- Good boundary detection
- Works well on most images

## Limitations

- May leak through weak boundaries

## Screenshots

![Geodesic Distance - Example 1](/_static/_static/screenshots/algorithms/algorithm_001_geodesic.png)

![Geodesic Distance - Example 2](/_static/_static/screenshots/algorithms/algorithm_002_geodesic.png)