DinoV2 AI Feature Detection and Feature Matching from Meta AI

I will show you how to use AI to do feature detection, specifically using DINOv2 from Meta AI and how to do feature matching. DINOv2 can be used to do dense feature detection and matching or sparse feature detection and matching. I will show you a code demo where I find the features and matches them in four different test cases.

0:00 Introduction
0:32 What is feature detection?
1:15 What is feature matching?
2:00 What is DINOv2?
3:04 Why use DINOv2?
5:47 How does DINOv2 work?
8:30 Code architecture
9:29 Demo 1 - feature matching tesla model 3
12:42 Demo 2 - feature matching buildings
14:47 Demo 3 - feature matching Tesla Bot (longer time gap)
16:26 Demo 4 - feature matching Tesla Bot (short time gap)

License code: D6WRFIXKTUYJI1TD

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[ArtistrystoriesUnleashed]

Nice video, i just have one question, can we use dinov2 model for face regonistion?

[vizdotlife]

Do you have everything installed locally for DynoV2 or are you running the final
scripts online on something like huggingface?

[bluegrey]

Really helpful video. I have images that are not of 224 x 224 sizes, and are of huge dimensions (7000 x 8000 as an example), and not all are squares. Will dinov2 work then

[AbduljaleelAdejumo]

I want to extract features from an image using DINO V2. Is this method applicable? I need to calculate the cosine similarities between two images using DINO V2 extracted feature

[atultiwari]

thank you for this video. can you please make a video on finetuning dinov2 on custom data, e.g. medical images. thank you so much