News tagged with digital image correlation

Context is ev ... well, something, anyway

Today, computers can't reliably identify the objects in digital images. But if they could, they could comb through hours of video for the two or three minutes that a viewer might be interested in, or perform ...

Mar 05, 2010
3.8 / 5 (6) 0 | with audio podcast

Search results for digital image correlation

Whale sex: It's all in the hips

(Phys.org) —Both whales and dolphins have pelvic (hip) bones, evolutionary remnants from when their ancestors walked on land more than 40 million years ago. Common wisdom has long held that those bones ...

Sep 08, 2014
4.8 / 5 (13) 8

The economy of bitcoins

The massive spread of the cryptocurrency or digital currency, Bitcoin, opens up new pathways for researchers to study social action on markets. This reveals interesting feedback between the exchange rates ...

Aug 07, 2014
3.8 / 5 (6) 0

The promise and risks of big data

To its proponents, big data offers a big promise: insight into complex—and critically important—questions in health care, science, business and more. But its detractors say it poses big risks for individual ...

May 30, 2014
5 / 5 (1) 0

The first building blocks of the universe

The first galaxies evolved only a few hundred million years after the Big Bang. But why do they have such a great variety of shapes and structures? How did the universe evolve as a whole? Two German-Chinese ...

May 14, 2014
4 / 5 (7) 0

List of search results for digital image correlation