Week 3- Tristan Monteblanco

 This concludes the third and final week of my tenure at the Digital Health Scholars Program. As this wonderful experience comes to a close, I would like to reflect on the experiences, my final project, and the friends I made along the way.

At the beginning of the week, me and my partner, Christian, finished our final prototype. It was comprised of a TinyScreen+, accelerometer, and Pulse Oximeter. Our prototype was a device that helped improve the accuracy of red light heart rate sensors as it tends to become more inaccurate for people with darker skin tones. Using a bias algorithm based on literature, we adjusted the BPM and oxygen readings to display more accurate data. 

As we finished our project early, we focused our efforts on finishing our poster, and I was experimenting with skin tone detection with OpenCV, a RaspberryPi, and a webcam. I've figured out how to use face detection and use skin tone detection using Python. 

Lastly, the lectures I've seen this week such as lessons on machine learning and information on digital health has improved my knowledge and helped me want to pursue Computer Science further. Overall, I had fun during this experience, by learning new things in hardware, coding, and making connections with others and the instructors that guiding me along with my project. 




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