Fri, May 14, 2021, 09:00 – 10:00AM (PDT), 12:00 – 1:00PM (EST)
Computer vision application in the medical domain have recently become quite popular. Detecting, localizing, and diagnosing diseases and recognizing structures on MRI, CT, PET, XRay, ultrasound and photographic images is efficiently done by AI. What is rarely discussed, is how these AI systems are made. They require copious amounts of training data consisting of images and human-supplied labels. The labels are marked areas (either rectangles or free-form boundaries) that are attached to a word, e.g. “tumor.” Naturally, only highly qualified professionals are able to provide these labels making the process effortful and expensive. A technique called “active learning” from AI can help with this by reducing the manual effort by 90%. This allows the creation of state-of-the-art AI models for medicine using a significantly smaller budget of time and resources. This talk will present the method with several examples and will argue that this approach is a disruptive shift in medical AI.
Patrick heads the AI Engineering and AI Sciences teams at Samsung SDS America. He is responsible for Brightics AI Accelerator, a distributed ML training and automated ML product that is also included in the Brightics AI platform. He is responsible for X.insights, a data center intelligence platform. Among his other responsibilities is to act as a visionary for the future of AI at Samsung.
Before joining Samsung, Patrick spent 15 years as CEO at Algorithmica Technologies, a machine learning software company serving the chemicals and oil and gas industries. Prior to that, he was assistant professor of applied mathematics at Jacobs University in Germany, as well as a researcher at Los Alamos National Laboratory and NASA’s Jet Propulsion Laboratory. Patrick obtained his machine learning PhD in mathematics and his Masters in theoretical physics from University College London.
A German native, Patrick grew up in Malaysia and the Philippines, and later lived in the UK, Austria, Nepal and USA. He has done business in many countries and believes that AI must serve humanity beyond mere automation of routine tasks. An avid reader of books, Patrick lives in the San Francisco Bay Area with his wife and two children.