How a computer learns to recognize objects instantly | Joseph Redmon
TED Talks Daily4 Elo 2017

How a computer learns to recognize objects instantly | Joseph Redmon

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 images and video -- from zebras to stop signs -- with lightning-quick speed. In a remarkable live demo, Redmon shows off this important step forward for applications like self-driving cars, robotics and even cancer detection.

Learn more about our flagship conference happening this April at attend.ted.com/podcast

Hosted on Acast. See acast.com/privacy for more information.

Jaksot(2613)

Sunday Pick: Building atomic habits with James Clear | from ReThinking with Adam Grant

Sunday Pick: Building atomic habits with James Clear | from ReThinking with Adam Grant

As a blogger and executive coach, James Clear spent years studying how to form and change habits. His research culminated in the book "Atomic Habits”, which has sold more than 15 million copies and be...

4 Tammi 39min

Interview: What happens in your brain when you pay attention? with Dr. Sasha Hamdani | from TED Health

Interview: What happens in your brain when you pay attention? with Dr. Sasha Hamdani | from TED Health

Attention isn't just about what we focus on -- it's also about what our brains filter out. By investigating patterns in the brain as people try to focus, computational neuroscientist Mehdi Ordikhani-S...

3 Tammi 36min

How to live a meaningful life | Brian S. Lowery (re-release)

How to live a meaningful life | Brian S. Lowery (re-release)

What makes for a meaningful life? Social psychologist Brian S. Lowery explores three ideas tied to the experience of meaning and shows why simply pursuing personal achievements isn't the best way to f...

2 Tammi 15min

A 3-step guide to believing in yourself | Sheryl Lee Ralph (re-release)

A 3-step guide to believing in yourself | Sheryl Lee Ralph (re-release)

Sheryl Lee Ralph is a force, delivering iconic performances both on stage and screen. But she didn't always know if she'd make it big. In a lively talk sparkling with actionable advice, she shares how...

1 Tammi 16min

An ode to living on Earth | Oliver Jeffers (re-release)

An ode to living on Earth | Oliver Jeffers (re-release)

If you had to explain to a newborn -- or an alien -- what it means to be a human being living on Earth in the 21st century, what would you say? Visual artist Oliver Jeffers put his answer in a letter ...

31 Joulu 202512min

How to prepare yourself for 2026 (with 3 lessons from TED-Ed)

How to prepare yourself for 2026 (with 3 lessons from TED-Ed)

The end of the year is a time to reflect and think ahead. What hopes did you have for 2025, and what might be different for 2026? In this special episode, learn from three TED-Ed lessons on how to ove...

30 Joulu 202518min

How art transforms brokenness into beauty | Lily Yeh (re-release)

How art transforms brokenness into beauty | Lily Yeh (re-release)

Lily Yeh calls herself a barefoot artist: she travels the world with a suitcase full of art supplies, working with whoever wants to join her. In an inspiring talk, she shares the fruits of her collabo...

29 Joulu 202514min

Sunday Pick: 2025 Staff Picks - Best of How to Be a Better Human

Sunday Pick: 2025 Staff Picks - Best of How to Be a Better Human

Remember those fun high school superlatives like the “Class Clown” or the “Biggest Flirt”? In this special How to Be a Better Human season finale, you will be hearing from our previous guest Dallas Yo...

28 Joulu 202529min

Suosittua kategoriassa Yhteiskunta

olipa-kerran-otsikko
kolme-kaannekohtaa
siita-on-vaikea-puhua
i-dont-like-mondays
poks
gogin-ja-janin-maailmanhistoria
antin-palautepalvelu
sita
aikalisa
yopuolen-tarinoita-2
mamma-mia
kaksi-aitia
rss-murhan-anatomia
rss-ootsa-kuullut-tasta
meidan-pitais-puhua
ootsa-kuullut-tasta-2
rss-nikotellen
rss-palmujen-varjoissa
rss-haudattu
terapeuttiville-qa