AI Research Atlas

DINOv2

Meta · 17 April 2023

Self-supervised vision backbone trained on 142M curated images, no labels or captions, rivals CLIP-style features.

Produced general-purpose frozen image features that work with simple linear heads for classification, depth and segmentation, showing label-free pretraining can match weakly-supervised text-image models.

Date
Monday, 17 April 2023
Lab
Meta
Kind
open-weights
Access
open weights

Figures

MeasureValueMeasured by
Training data142M curated images
curated from 1.2B source images; ViT-g/14 is 1.1B params
company

Sources

  1. ai.meta.com/blog/dino-v2-computer-vision-self-supervised-learning/

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