---
title: Perceptual pairwise
description: LPIPS, SSIM, DINO similarity, mask accuracy, object detection, and layout quality metrics.
---

import MetricPrinciples from '../../../../mdx/partials/metrics-principles-notation.mdx';
import MetricRecipes from '../../../../mdx/partials/metrics-usage-perceptual.mdx';

Pairwise similarity between reference and generated images (condition consistency, reconstruction quality).

<MetricPrinciples />

<MetricRecipes />