Philipp Rouast

My research focuses on human-centered applications of deep learning and computer vision, especially in the health domain.

[Philipp Rouast @prouast]

My app VitalLens is now available for iOS! Estimate your vitals in real time by taking a selfie.

VitalLens is free to install from https://t.co/I0fTvV0Xrg.

This app brings my research in AI and health tech directly to end-users. Learn more at https://t.co/QKQ0j0frSO.

[Philipp Rouast @prouast]

Building rPPG UI from scratch takes too long. We just standardized our components across web and iOS.

Drop in 3 pre-built VitalLens widgets (Scan, Monitor, File) to handle the entire user experience.

Code and demos here: https://t.co/By6yui4nIz

#rPPG #iOSDev #WebDev #VitalLens

[Philipp Rouast @prouast]

My free iOS app, VitalLens, measures your heart rate & breathing rate just by using the camera.

I just shipped a major update with the new VitalLens 2.0 model, trained on >1300 people for a huge accuracy boost.

https://t.co/qd84JOxBsg

#HealthTech #AI #iOSdev #rPPG #VitalLens

[Philipp Rouast @prouast]

Do you remember when you joined Twitter? I do! #MyTwitterAnniversary

[Mark Chen @markchen90]

GPT-4 shipped today! It sets a new high water mark on capabilities and alignment, but don't forget that it's also a powerful multimodal model that's SoTA on a number of VQA tasks, even compared to fine-tuned baselines. It can explain memes!

[Perplexity @perplexity_ai]

Announcing a major update to Perplexity Ask: the world’s first conversational search engine! Now, you can read answers with up-to-date sources and ask follow-up questions to dig deeper. In other words, you can chat with your search engine!
Try it out at https://t.co/ut3wdOxstL

[Philipp Rouast @prouast]

@ylecun @rao2z I also got it to say Schmidhuber received a Turing award. Called it out and it apologized for getting it wrong.

[Kevin A. Bryan @Afinetheorem]

I have helped run an AI-based entrepreneurship program for years, written papers on the econ of AI, and follow the field quite closely. Nonetheless, I am *shocked* by how good OpenAI's new chat (https://t.co/6PbtqZUziI) is. E.g., you can no longer give take-home exams/homework.

[Philipp Rouast @prouast]

Zero-knowledge proofs explained by caveman #ChatGPT

[Philipp Rouast @prouast]

ChatGPT is very impressive!

[vitalik.eth @VitalikButerin]

And we finalized!

Happy merge all. This is a big moment for the Ethereum ecosystem. Everyone who helped make the merge happen should feel very proud today.

[Xander Steenbrugge @xsteenbrugge]

"Voyage through Time"
is my first artpiece using #stablediffusion and I am blown away with the possibilities...

We're crossing a threshold where generative AI is no longer just about novel aesthetics, but evolving into an amazing tool to build powerful, human-centered narratives

[Elon Musk @elonmusk]

Thank you for the offer, but such excellent training would give me too much of an advantage.

If he is afraid to fight, I will agree to use only my left hand and I am not even left-handed.

Elona

[Poeka @Poekaaa]

@vincent13031925 @elonmusk Follow @EstherKokkelman

[Philipp Rouast @prouast]

Remote video-based vital sign monitoring technology preview: https://t.co/418BLxjInd

[Andrej Karpathy @karpathy]

TIL 😳😵‍💫😱. This single line change sped up our data loader 10%

[Philipp Rouast @prouast]

@AmazonHelp Finally found someone who helped me on phone support.

[Philipp Rouast @prouast]

Bought an item from @amazon which has not shipped and seems in limbo. Item has since increased in price. @AmazonHelp customer service refuses to (1) ship a replacement item, or (2) refund me the current price so I can re-order without losing money. Very poor form.

[Philipp Rouast @prouast]

@AmazonHelp Where you are sending me is literally where I just came from and got zero help.

[Philipp Rouast @prouast]

@AmazonHelp Yes, the expected date was 5 days ago.