Joseph Redmon: How computers learn to recognize objects instantly
Ten years ago, researchers thought that getting a computer to tell the difference between a cat and a dog would be almost impossible. Today, computer vision systems do it with greater than 99 percent accuracy. How? Joseph Redmon works on the YOLO (You Only Look Once) system, an open-source method of object detection that can identify objects in ...
JOSEPH ROOTMAN: Microdosing Psychedelics: Small is Big
NOTE FROM TED: Please do not look to this talk for mental health advice. This talk represents the speaker's personal research approach to psychedelics. Experiments discussed in this talk should not be performed outside of accredited research settings. TEDx events are independently organized by volunteers. The guidelines we give TEDx organizers a...
Joseph Redmon: Computers can see. Now what?
Joseph works on the YOLO algorithm, a real-time algorithm for detecting and identifying objects in images. It's technology that can be used in self-driving vehicles, cancer screening, robotics, or any other visual task. But when the military gets interested in using computer vision for drone warfare Joe starts to question the ethics of research ...