My research focuses on human-centered applications of deep learning and computer vision, especially in the health domain.
Newcastle, New South Wales
Joined May 2008
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My app VitalLens is now available for iOS! Estimate your vitals in real time by taking a selfie.
VitalLens is free to install from apps.apple.com/us/app/vitall….
This app brings my research in AI and health tech directly to end-users. Learn more at rouast.com/vitallens/.
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: rouast.com/blog/articles/sta…
#rPPG #iOSDev #WebDev #VitalLens
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.
apps.apple.com/app/vitallens…
#HealthTech #AI #iOSdev #rPPG #VitalLens
Philipp Rouast retweeted
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!
Announcing GPT-4, a large multimodal model, with our best-ever results on capabilities and alignment: openai.com/product/gpt-4
Philipp Rouast retweeted
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 perplexity.ai
Philipp Rouast retweeted
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 (chat.openai.com/chat) is. E.g., you can no longer give take-home exams/homework.
Philipp Rouast retweeted
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.
Philipp Rouast retweeted
"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
Philipp Rouast retweeted
Follow @EstherKokkelman
Remote video-based vital sign monitoring technology preview: youtube.com/watch?v=_0HHjovI…
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.
The Mole: Infiltrating North Korea. Insane 2-part documentary about two amateur spies infiltrating North Korea. Can't believe this is real. bbc.co.uk/programmes/p08tqd6… #slashtag
Philipp Rouast retweeted
New understandings in #dietassessnent using wrist sensors @mtpadam eating behaviours and diet, machine learning @nutsocaus #nsaasm2019 @VISIDAproject @megan_rollo @UON_NUDIs
Philipp Rouast retweeted
Thank you @Uni_Newcastle for putting together this video on some of the work we are doing in the #visida project (visida.org). Big thank you also to @megan_rollo
(lead inv.), @shamuspsmith, @DrTracyBurrows,
@ProfCCollins, @Kerith_D, @hamid_heydarian, and @prouast
Dr Marc Adam (@mtpadam) believes #machinelearning can transform lives. Along with Dr @megan_rollo, Dr @shamuspsmith, @DrTracyBurrows and @ProfCCollins, he is developing user-centered technology to measure food intake in at-risk communities.
#UniNewcastle @UON_research @UON_FEBE