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Related papers: Conditional Frechet Inception Distance

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We present two new metrics for evaluating generative models in the class-conditional image generation setting. These metrics are obtained by generalizing the two most popular unconditional metrics: the Inception Score (IS) and the Fre'chet…

Computer Vision and Pattern Recognition · Computer Science 2021-02-09 Yaniv Benny , Tomer Galanti , Sagie Benaim , Lior Wolf

We propose the Monge Inception Distance (MIND), a metric for evaluating generative models that addresses key limitations of the widely adopted Fr\'echet Inception Distance (FID). The MIND metric leverages the sliced Wasserstein distance to…

Machine Learning · Computer Science 2026-05-11 Quentin Berthet , Yu-Han Wu , Clement Crepy , Romuald Elie , Klaus Greff , Michael Eli Sander

Fr\'echet Inception Distance (FID), computed with an ImageNet pretrained Inception-v3 network, is widely used as a state-of-the-art evaluation metric for generative models. It assumes that feature vectors from Inception-v3 follow a…

Computer Vision and Pattern Recognition · Computer Science 2026-02-23 Yuli Wu , Fucheng Liu , Rüveyda Yilmaz , Henning Konermann , Peter Walter , Johannes Stegmaier

The Fr\'echet Inception Distance (FID) has been used to evaluate hundreds of generative models. We introduce FastFID, which can efficiently train generative models with FID as a loss function. Using FID as an additional loss for Generative…

Machine Learning · Computer Science 2021-04-15 Alexander Mathiasen , Frederik Hvilshøj

This note provides a chronological account of Fr\'echet distances, starting with Maurice Fr\'echet's 1906 doctoral thesis on distances in abstract sets and tracing the Fr\'echet distance between polygonal curves and its algorithmic…

General Literature · Computer Science 2026-04-24 Yuli Wu

Fr\'echet Inception Distance (FID) is widely used to evaluate image generators, yet lower FID does not always correspond to better sample quality. We show that this mismatch depends in part on the geometry of the reference dataset. In a…

Computer Vision and Pattern Recognition · Computer Science 2026-05-29 Yunghee Lee , Byeonghyun Pak

Implicit generative models, which do not return likelihood values, such as generative adversarial networks and diffusion models, have become prevalent in recent years. While it is true that these models have shown remarkable results,…

Machine Learning · Computer Science 2022-06-23 Eyal Betzalel , Coby Penso , Aviv Navon , Ethan Fetaya

Conditional Generative Adversarial Networks (cGANs) are finding increasingly widespread use in many application domains. Despite outstanding progress, quantitative evaluation of such models often involves multiple distinct metrics to assess…

Computer Vision and Pattern Recognition · Computer Science 2019-12-25 Terrance DeVries , Adriana Romero , Luis Pineda , Graham W. Taylor , Michal Drozdzal

We develop a measure for evaluating the performance of generative networks given two sets of images. A popular performance measure currently used to do this is the Fr\'echet Inception Distance (FID). FID assumes that images featurized using…

Computer Vision and Pattern Recognition · Computer Science 2022-07-26 Lorenzo Luzi , Carlos Ortiz Marrero , Nile Wynar , Richard G. Baraniuk , Michael J. Henry

We propose the Fr\'echet Audio Distance (FAD), a novel, reference-free evaluation metric for music enhancement algorithms. We demonstrate how typical evaluation metrics for speech enhancement and blind source separation can fail to…

Audio and Speech Processing · Electrical Eng. & Systems 2019-01-18 Kevin Kilgour , Mauricio Zuluaga , Dominik Roblek , Matthew Sharifi

This paper shows that two commonly used evaluation metrics for generative models, the Fr\'echet Inception Distance (FID) and the Inception Score (IS), are biased -- the expected value of the score computed for a finite sample set is not the…

Computer Vision and Pattern Recognition · Computer Science 2020-06-17 Min Jin Chong , David Forsyth

With success on controlled tasks, generative models are being increasingly applied to humanitarian applications [1,2]. In this paper, we focus on the evaluation of a conditional generative model that illustrates the consequences of climate…

Machine Learning · Computer Science 2019-10-23 Sharon Zhou , Alexandra Luccioni , Gautier Cosne , Michael S. Bernstein , Yoshua Bengio

The growing popularity of generative music models underlines the need for perceptually relevant, objective music quality metrics. The Frechet Audio Distance (FAD) is commonly used for this purpose even though its correlation with perceptual…

Audio and Speech Processing · Electrical Eng. & Systems 2024-03-07 Azalea Gui , Hannes Gamper , Sebastian Braun , Dimitra Emmanouilidou

We introduce a new metric to assess the quality of generated images that is more reliable, data-efficient, compute-efficient, and adaptable to new domains than the previous metrics, such as Fr\'echet Inception Distance (FID). The proposed…

Computer Vision and Pattern Recognition · Computer Science 2024-11-26 Pranav Jeevan , Neeraj Nixon , Amit Sethi

Recent advances in generative modeling have led to an increased interest in the study of statistical divergences as means of model comparison. Commonly used evaluation methods, such as the Frechet Inception Distance (FID), correlate well…

Machine Learning · Statistics 2018-10-30 Mehdi S. M. Sajjadi , Olivier Bachem , Mario Lucic , Olivier Bousquet , Sylvain Gelly

The evaluation of deep generative models has been extensively studied in the centralized setting, where the reference data are drawn from a single probability distribution. On the other hand, several applications of generative models…

Machine Learning · Computer Science 2024-06-12 Zixiao Wang , Farzan Farnia , Zhenghao Lin , Yunheng Shen , Bei Yu

Modern metrics for generative learning like Fr\'echet Inception Distance (FID) and DINOv2-Fr\'echet Distance (FD-DINOv2) demonstrate impressive performance. However, they suffer from various shortcomings, like a bias towards specific…

Computer Vision and Pattern Recognition · Computer Science 2025-03-04 Lokesh Veeramacheneni , Moritz Wolter , Hildegard Kuehne , Juergen Gall

Although being widely adopted for evaluating generated audio signals, the Fr\'echet Audio Distance (FAD) suffers from significant limitations, including reliance on Gaussian assumptions, sensitivity to sample size, and high computational…

Sound · Computer Science 2025-03-11 Yoonjin Chung , Pilsun Eu , Junwon Lee , Keunwoo Choi , Juhan Nam , Ben Sangbae Chon

We introduce a principled way of computing the Wasserstein distance between two distributions in a federated manner. Namely, we show how to estimate the Wasserstein distance between two samples stored and kept on different devices/clients…

Machine Learning · Computer Science 2023-10-04 Alain Rakotomamonjy , Kimia Nadjahi , Liva Ralaivola

We show that Fr\'echet Distance (FD), long considered impractical as a training objective, can in fact be effectively optimized in the representation space. Our idea is simple: decouple the population size for FD estimation (e.g., 50k) from…

Computer Vision and Pattern Recognition · Computer Science 2026-05-01 Jiawei Yang , Zhengyang Geng , Xuan Ju , Yonglong Tian , Yue Wang
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