“死了么app”刚刚宣布获得百万融资，活了么app又迅速上线，看似一个戏谑的小软件。实际上是个严肃且有用的工具，中国独居人数高达2.8亿，面对社会高压和健康失衡的现状，危急时刻缺乏必要的、及时的医疗救助，让很多人失去了生命。
“活了么”同样利用前置摄像头进行面部微表情与血流变化分析（即rPPG技术），估算心率、呼吸频率等基础生理参数，进而给出“生命活跃度”评分。与“死了么”强调结果判断不同，“活了么”更侧重过程反馈，提供放松引导、深呼吸训练和情绪记录功能，试图将用户注意力从“是否还活着”转向“如何更好地活着”。
—— 这个项目不错，有想象力和高成长性，如果有渠道我建议投它，我也会投。
“活了么”同样利用前置摄像头进行面部微表情与血流变化分析（即rPPG技术），估算心率、呼吸频率等基础生理参数，进而给出“生命活跃度”评分。与“死了么”强调结果判断不同，“活了么”更侧重过程反馈，提供放松引导、深呼吸训练和情绪记录功能，试图将用户注意力从“是否还活着”转向“如何更好地活着”。
—— 这个项目不错，有想象力和高成长性，如果有渠道我建议投它，我也会投。
January 12, 2026 at 6:02 PM
“死了么app”刚刚宣布获得百万融资，活了么app又迅速上线，看似一个戏谑的小软件。实际上是个严肃且有用的工具，中国独居人数高达2.8亿，面对社会高压和健康失衡的现状，危急时刻缺乏必要的、及时的医疗救助，让很多人失去了生命。
“活了么”同样利用前置摄像头进行面部微表情与血流变化分析（即rPPG技术），估算心率、呼吸频率等基础生理参数，进而给出“生命活跃度”评分。与“死了么”强调结果判断不同，“活了么”更侧重过程反馈，提供放松引导、深呼吸训练和情绪记录功能，试图将用户注意力从“是否还活着”转向“如何更好地活着”。
—— 这个项目不错，有想象力和高成长性，如果有渠道我建议投它，我也会投。
“活了么”同样利用前置摄像头进行面部微表情与血流变化分析（即rPPG技术），估算心率、呼吸频率等基础生理参数，进而给出“生命活跃度”评分。与“死了么”强调结果判断不同，“活了么”更侧重过程反馈，提供放松引导、深呼吸训练和情绪记录功能，试图将用户注意力从“是否还活着”转向“如何更好地活着”。
—— 这个项目不错，有想象力和高成长性，如果有渠道我建议投它，我也会投。
In 2026, AI + rPPG lets standard cameras capture clinical-grade vitals - no wires, cuffs, or smartwatches. The challenge isn’t technology anymore.
It’s choosing platforms that actually change outcomes.
#AIinHealthcare #RPM #rPPG #HealthcareInnovation #2026Trends
It’s choosing platforms that actually change outcomes.
#AIinHealthcare #RPM #rPPG #HealthcareInnovation #2026Trends
January 9, 2026 at 1:45 AM
In 2026, AI + rPPG lets standard cameras capture clinical-grade vitals - no wires, cuffs, or smartwatches. The challenge isn’t technology anymore.
It’s choosing platforms that actually change outcomes.
#AIinHealthcare #RPM #rPPG #HealthcareInnovation #2026Trends
It’s choosing platforms that actually change outcomes.
#AIinHealthcare #RPM #rPPG #HealthcareInnovation #2026Trends
Curious whether a camera can really measure your vital signs accurately?
Vitals AI reaches up to 99% accuracy compared to ECGs and wearables. It isn’t just a cool idea - this is the future of human insights AI.
Try it! buff.ly/ZudlTzj
#rPPG #RPM #AIbiometrics #AIHealth
Vitals AI reaches up to 99% accuracy compared to ECGs and wearables. It isn’t just a cool idea - this is the future of human insights AI.
Try it! buff.ly/ZudlTzj
#rPPG #RPM #AIbiometrics #AIHealth
December 18, 2025 at 2:04 PM
Curious whether a camera can really measure your vital signs accurately?
Vitals AI reaches up to 99% accuracy compared to ECGs and wearables. It isn’t just a cool idea - this is the future of human insights AI.
Try it! buff.ly/ZudlTzj
#rPPG #RPM #AIbiometrics #AIHealth
Vitals AI reaches up to 99% accuracy compared to ECGs and wearables. It isn’t just a cool idea - this is the future of human insights AI.
Try it! buff.ly/ZudlTzj
#rPPG #RPM #AIbiometrics #AIHealth
Kontaktlose #Pulsmessung (rPPG) gilt als Zukunftstool der #Telemedizin. Doch Forscher um @drimalla.bsky.social (Universität Bielefeld) zeigen in einer neuen Studie, dass die Technik deutliche Schwächen aufweist, sobald der Herzschlag steigt. #rPPG
Schneller Herzschlag bringt rPPG-Pulsmesser an ihre Grenzen
Forschende der Universität Bielefeld haben analysiert, wie zuverlässig KI-Verfahren den Puls aus einfachen Videoaufnahmen erkennen.
healthcare-in-europe.com
December 17, 2025 at 11:35 AM
Kontaktlose #Pulsmessung (rPPG) gilt als Zukunftstool der #Telemedizin. Doch Forscher um @drimalla.bsky.social (Universität Bielefeld) zeigen in einer neuen Studie, dass die Technik deutliche Schwächen aufweist, sobald der Herzschlag steigt. #rPPG
"Shadows hum where the silence grows
Fingers trace where no one goes
The wind it whispers
Soft and cold"
#IOUNIO #newtalent #newmusic #electronica #audioengineer #videoediting #music
www.youtube.com/watch?v=rPPg...
Fingers trace where no one goes
The wind it whispers
Soft and cold"
#IOUNIO #newtalent #newmusic #electronica #audioengineer #videoediting #music
www.youtube.com/watch?v=rPPg...
Echoes in the Mist
YouTube video by IOUNIO
www.youtube.com
December 15, 2025 at 3:21 PM
"Shadows hum where the silence grows
Fingers trace where no one goes
The wind it whispers
Soft and cold"
#IOUNIO #newtalent #newmusic #electronica #audioengineer #videoediting #music
www.youtube.com/watch?v=rPPg...
Fingers trace where no one goes
The wind it whispers
Soft and cold"
#IOUNIO #newtalent #newmusic #electronica #audioengineer #videoediting #music
www.youtube.com/watch?v=rPPg...
"Shadows hum where the silence grows
Fingers trace where no one goes
The wind it whispers
Soft and cold"
#IOUNIO #audioengineer #newmusic #electronica #videoproducer #newtalent
www.youtube.com/watch?v=rPPg...
Fingers trace where no one goes
The wind it whispers
Soft and cold"
#IOUNIO #audioengineer #newmusic #electronica #videoproducer #newtalent
www.youtube.com/watch?v=rPPg...
Echoes in the Mist
YouTube video by IOUNIO
www.youtube.com
December 15, 2025 at 3:19 PM
"Shadows hum where the silence grows
Fingers trace where no one goes
The wind it whispers
Soft and cold"
#IOUNIO #audioengineer #newmusic #electronica #videoproducer #newtalent
www.youtube.com/watch?v=rPPg...
Fingers trace where no one goes
The wind it whispers
Soft and cold"
#IOUNIO #audioengineer #newmusic #electronica #videoproducer #newtalent
www.youtube.com/watch?v=rPPg...
The "No Hardware" Revolution Transform your smartphone into a medical-grade monitor! 📱🩺 With RE.DOCTOR Vitals, there’s no need for cuffs or wearables. The future of #RemotePatientMonitoring is here. 👉 re.doctor/re-doctor-vi... #HealthTech #DigitalHealth #Telehealth #REDOCTOR
December 14, 2025 at 12:58 AM
The "No Hardware" Revolution Transform your smartphone into a medical-grade monitor! 📱🩺 With RE.DOCTOR Vitals, there’s no need for cuffs or wearables. The future of #RemotePatientMonitoring is here. 👉 re.doctor/re-doctor-vi... #HealthTech #DigitalHealth #Telehealth #REDOCTOR
RE.DOCTOR utilizes Transdermal Optical Imaging to analyze facial blood flow changes. 🧠 It’s non-invasive, contactless, and incredibly powerful for real-time health insights. 🚀 See the tech in action: re.doctor/re-doctor-vi... #rPPG #DeepTech #FutureOfHealth #Innovation #REDOCTOR
Using RE.DOCTOR Vitals for Your Remote Patient Monitoring Application
The integration of remote patient monitoring solutions is essential for improving healthcare delivery in today's fast-evolving health ecosystem.
re.doctor
December 14, 2025 at 12:52 AM
RE.DOCTOR utilizes Transdermal Optical Imaging to analyze facial blood flow changes. 🧠 It’s non-invasive, contactless, and incredibly powerful for real-time health insights. 🚀 See the tech in action: re.doctor/re-doctor-vi... #rPPG #DeepTech #FutureOfHealth #Innovation #REDOCTOR
Contactless health monitoring isn’t sci-fi anymore. Vitals AI uses rPPG to turn any webcam into a real-time physiological scanner. No wearables needed.
Try it free → buff.ly/ZudlTzj
#rPPG #RPM #FutureOfAI #ScienceExplained
Try it free → buff.ly/ZudlTzj
#rPPG #RPM #FutureOfAI #ScienceExplained
December 11, 2025 at 1:22 PM
Contactless health monitoring isn’t sci-fi anymore. Vitals AI uses rPPG to turn any webcam into a real-time physiological scanner. No wearables needed.
Try it free → buff.ly/ZudlTzj
#rPPG #RPM #FutureOfAI #ScienceExplained
Try it free → buff.ly/ZudlTzj
#rPPG #RPM #FutureOfAI #ScienceExplained
Contactless pulse measurement using rPPG remains accurate at low heart rates but shows significant reliability issues when heart rates are elevated, limiting its current use in telemedicine. doi.org/hbd223
Contactless pulse measurement falters at high heart rates, finds study
Researchers at Bielefeld University have analyzed how reliably AI methods can detect pulse rates from simple video recordings.
medicalxpress.com
December 9, 2025 at 2:45 PM
Contactless pulse measurement using rPPG remains accurate at low heart rates but shows significant reliability issues when heart rates are elevated, limiting its current use in telemedicine. doi.org/hbd223
Contactless Pulse Measurement Falters at High Heart Rates
Researchers at Bielefeld University have analyzed how reliably AI methods can detect pulse rates from simple video recordings. The technique, known as rPPG—remote photoplethysmography, ...
weiterlesen
Researchers at Bielefeld University have analyzed how reliably AI methods can detect pulse rates from simple video recordings. The technique, known as rPPG—remote photoplethysmography, ...
weiterlesen
December 9, 2025 at 8:42 AM
Contactless Pulse Measurement Falters at High Heart Rates
Researchers at Bielefeld University have analyzed how reliably AI methods can detect pulse rates from simple video recordings. The technique, known as rPPG—remote photoplethysmography, ...
weiterlesen
Researchers at Bielefeld University have analyzed how reliably AI methods can detect pulse rates from simple video recordings. The technique, known as rPPG—remote photoplethysmography, ...
weiterlesen
Kontaktlose Pulsmessung schwächelt bei schnellem Herzschlag
Forschende der Universität Bielefeld haben analysiert, wie zuverlässig KI-Verfahren den Puls aus einfachen Videoaufnahmen erkennen. Die Technik, bekannt als rPPG – remote Photoplet...
weiterlesen
Forschende der Universität Bielefeld haben analysiert, wie zuverlässig KI-Verfahren den Puls aus einfachen Videoaufnahmen erkennen. Die Technik, bekannt als rPPG – remote Photoplet...
weiterlesen
December 9, 2025 at 8:41 AM
Kontaktlose Pulsmessung schwächelt bei schnellem Herzschlag
Forschende der Universität Bielefeld haben analysiert, wie zuverlässig KI-Verfahren den Puls aus einfachen Videoaufnahmen erkennen. Die Technik, bekannt als rPPG – remote Photoplet...
weiterlesen
Forschende der Universität Bielefeld haben analysiert, wie zuverlässig KI-Verfahren den Puls aus einfachen Videoaufnahmen erkennen. Die Technik, bekannt als rPPG – remote Photoplet...
weiterlesen
Noom launched Face Scan and Future Me in October 2025, using rPPG via NuraLogix and Haut.ai to estimate biomarkers; CNET's test returned a biological age of 44 for a 37-year-old and the app directed users toward paid interventions.
I Uploaded a Photo of My Face Into AI to Get My Biological Age Estimate. The Results Shocked Me
Can AI help with a personalized health screening? I uploaded a selfie to find out.
www.cnet.com
December 9, 2025 at 3:32 AM
Noom launched Face Scan and Future Me in October 2025, using rPPG via NuraLogix and Haut.ai to estimate biomarkers; CNET's test returned a biological age of 44 for a 37-year-old and the app directed users toward paid interventions.
Taixi Chen, Yiu-ming Cheung
TYrPPG: Uncomplicated and Enhanced Learning Capability rPPG for Remote Heart Rate Estimation
https://arxiv.org/abs/2511.05833
TYrPPG: Uncomplicated and Enhanced Learning Capability rPPG for Remote Heart Rate Estimation
https://arxiv.org/abs/2511.05833
November 11, 2025 at 2:58 PM
Taixi Chen, Yiu-ming Cheung
TYrPPG: Uncomplicated and Enhanced Learning Capability rPPG for Remote Heart Rate Estimation
https://arxiv.org/abs/2511.05833
TYrPPG: Uncomplicated and Enhanced Learning Capability rPPG for Remote Heart Rate Estimation
https://arxiv.org/abs/2511.05833
Ba-Thinh Nguyen, Thach-Ha Ngoc Pham, Hoang-Long Duc Nguyen, Thi-Duyen Ngo, Thanh-Ha Le
Reperio-rPPG: Relational Temporal Graph Neural Networks for Periodicity Learning in Remote Physiological Measurement
https://arxiv.org/abs/2511.05946
Reperio-rPPG: Relational Temporal Graph Neural Networks for Periodicity Learning in Remote Physiological Measurement
https://arxiv.org/abs/2511.05946
November 11, 2025 at 2:28 PM
Ba-Thinh Nguyen, Thach-Ha Ngoc Pham, Hoang-Long Duc Nguyen, Thi-Duyen Ngo, Thanh-Ha Le
Reperio-rPPG: Relational Temporal Graph Neural Networks for Periodicity Learning in Remote Physiological Measurement
https://arxiv.org/abs/2511.05946
Reperio-rPPG: Relational Temporal Graph Neural Networks for Periodicity Learning in Remote Physiological Measurement
https://arxiv.org/abs/2511.05946
Nguyen, Pham, Nguyen, Ngo, Le: Reperio-rPPG: Relational Temporal Graph Neural Networks for Periodicity Learning in Remote Physiological Measurement https://arxiv.org/abs/2511.05946 https://arxiv.org/pdf/2511.05946 https://arxiv.org/html/2511.05946
November 11, 2025 at 6:31 AM
Nguyen, Pham, Nguyen, Ngo, Le: Reperio-rPPG: Relational Temporal Graph Neural Networks for Periodicity Learning in Remote Physiological Measurement https://arxiv.org/abs/2511.05946 https://arxiv.org/pdf/2511.05946 https://arxiv.org/html/2511.05946
Taixi Chen, Yiu-ming Cheung: TYrPPG: Uncomplicated and Enhanced Learning Capability rPPG for Remote Heart Rate Estimation https://arxiv.org/abs/2511.05833 https://arxiv.org/pdf/2511.05833 https://arxiv.org/html/2511.05833
November 11, 2025 at 6:30 AM
Taixi Chen, Yiu-ming Cheung: TYrPPG: Uncomplicated and Enhanced Learning Capability rPPG for Remote Heart Rate Estimation https://arxiv.org/abs/2511.05833 https://arxiv.org/pdf/2511.05833 https://arxiv.org/html/2511.05833
[2025-11-11] 📚 Updates in #AI4TS
(1) Counterfactual Explanation for Multivariate Time Series Forecasting with Exogenous Variables
(2) Reperio-rPPG: Relational Temporal Graph Neural Networks for Periodicity Learning in Remote Physiological Measurement
🔍 More at researchtrend.ai/communities/AI4TS
(1) Counterfactual Explanation for Multivariate Time Series Forecasting with Exogenous Variables
(2) Reperio-rPPG: Relational Temporal Graph Neural Networks for Periodicity Learning in Remote Physiological Measurement
🔍 More at researchtrend.ai/communities/AI4TS
November 11, 2025 at 4:02 AM
Philipp V. Rouast
VitalLens 2.0: High-Fidelity rPPG for Heart Rate Variability Estimation from Face Video
https://arxiv.org/abs/2510.27028
VitalLens 2.0: High-Fidelity rPPG for Heart Rate Variability Estimation from Face Video
https://arxiv.org/abs/2510.27028
November 3, 2025 at 8:56 AM
Philipp V. Rouast
VitalLens 2.0: High-Fidelity rPPG for Heart Rate Variability Estimation from Face Video
https://arxiv.org/abs/2510.27028
VitalLens 2.0: High-Fidelity rPPG for Heart Rate Variability Estimation from Face Video
https://arxiv.org/abs/2510.27028
Philipp V. Rouast: VitalLens 2.0: High-Fidelity rPPG for Heart Rate Variability Estimation from Face Video https://arxiv.org/abs/2510.27028 https://arxiv.org/pdf/2510.27028 https://arxiv.org/html/2510.27028
November 3, 2025 at 6:30 AM
Philipp V. Rouast: VitalLens 2.0: High-Fidelity rPPG for Heart Rate Variability Estimation from Face Video https://arxiv.org/abs/2510.27028 https://arxiv.org/pdf/2510.27028 https://arxiv.org/html/2510.27028
🤯 Mind-blowing tech demo: See your pulse amplified in real-time on your webcam feed! This Real-Time Signal Amplification Microscope uses rPPG to find your BPM by visualizing blood flow. It’s science and code in the browser. Give it a try and tell me what you think!
bionichaos.com/FaceBloodWeb...
bionichaos.com/FaceBloodWeb...
Real-Time Signal Amplification Microscope
A web application that uses Eulerian Video Magnification to visualize subtle changes in skin tone caused by blood flow, extracting a pulse signal from webcam video.
bionichaos.com
October 13, 2025 at 11:01 AM
🤯 Mind-blowing tech demo: See your pulse amplified in real-time on your webcam feed! This Real-Time Signal Amplification Microscope uses rPPG to find your BPM by visualizing blood flow. It’s science and code in the browser. Give it a try and tell me what you think!
bionichaos.com/FaceBloodWeb...
bionichaos.com/FaceBloodWeb...
Silent Hill Theme Remastered
YouTube video by Your Friend, The Skeleton
m.youtube.com
October 7, 2025 at 5:00 AM
Non-contact heart rate measurement (rPPG) is coming to BioniChaos.com next week! I'm calling it a "Real-Time Signal Amplification Microscope"—it uses a regular camera to amplify those tiny, blood-flow-induced color changes on your face.
October 5, 2025 at 9:00 AM
Non-contact heart rate measurement (rPPG) is coming to BioniChaos.com next week! I'm calling it a "Real-Time Signal Amplification Microscope"—it uses a regular camera to amplify those tiny, blood-flow-induced color changes on your face.
Researchers introduced an AI framework that edits heart‑rate signals in facial video while keeping visual quality, achieving 38.96 dB PSNR and 0.98 SSIM. Read more: https://getnews.me/ai-tool-edits-heart-rate-signals-in-video-while-keeping-visual-quality/ #privacy #ai #rppg
October 3, 2025 at 11:52 AM
Researchers introduced an AI framework that edits heart‑rate signals in facial video while keeping visual quality, achieving 38.96 dB PSNR and 0.98 SSIM. Read more: https://getnews.me/ai-tool-edits-heart-rate-signals-in-video-while-keeping-visual-quality/ #privacy #ai #rppg
Physics‑informed PHASE‑Net achieves state‑of‑the‑art rPPG accuracy with far fewer parameters, enabling real‑time pulse monitoring on smartphones and embedded cameras. Read more: https://getnews.me/phase-net-physics-grounded-ai-improves-remote-photoplethysmography/ #rppg #phasenet
October 1, 2025 at 12:29 AM
Physics‑informed PHASE‑Net achieves state‑of‑the‑art rPPG accuracy with far fewer parameters, enabling real‑time pulse monitoring on smartphones and embedded cameras. Read more: https://getnews.me/phase-net-physics-grounded-ai-improves-remote-photoplethysmography/ #rppg #phasenet