<!--
{
  "documentType" : "article",
  "framework" : "Vision",
  "identifier" : "/documentation/Vision/supporting-pose-types",
  "metadataVersion" : "0.1.0",
  "role" : "collectionGroup",
  "title" : "Supporting Pose Types"
}
-->

# Supporting Pose Types

Types you use when working with pose analysis.

## Overview

Use these types when working with pose detection results to access joint information and properties.

## Topics

### Joints

[`Joint`](/documentation/Vision/Joint)

A pose joint represented as a normalized point in an image, along with a label and a confidence value.

[`Joint3D`](/documentation/Vision/Joint3D)

An object that represents a body pose joint in 3D space.

### Handedness

[`Chirality`](/documentation/Vision/Chirality)

The hand sidedness of a pose.


---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)