Computer Sciences News

Algorithm makes the process of comparing 3-D scans up to 1,000 times faster

Medical image registration is a common technique that involves overlaying two images, such as magnetic resonance imaging (MRI) scans, to compare and analyze anatomical differences in great detail. ...

8 hours ago from TechXplore

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Small businesses vulnerable to cyberattacks, then don't act

Small businesses suffered a barrage of computer invasions last year but most took no action to shore up their security afterward, according to a survey by insurer Hiscox.

4 hours ago from

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New approach in VR redirected walking presented

In the burgeoning world of virtual reality (VR) technology, it remains a challenge to provide users with a realistic perception of infinite space and natural walking capabilities in the virtual ...

5 hours ago from

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DeepCube solver approach might go beyond cube into other research

Unleashing ways for a machine to solve the Rubik's Cube? Numerous teams can stand up and say been there, done that. We have seen lots of headlines, too, on how they clocked in to set time records. ...

3 hours ago from TechXplore

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Facebook used AI for an eye-opening trick

2 hours ago from MIT Technology Review

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Generation query network lets computer create multi-view 3-D model from 2-D photographs

A team of researchers working with Google's DeepMind division in London has developed what they describe as a Generation Query Network (GQN)—it allows a computer to create a 3-D model of a scene ...

Fri 15 Jun 18 from TechXplore

Other sources: TechXplore, Newscientist, IEEE Spectrum, MIT Technology Review, Daily Mail show all (7) »

Optical scanning technology used to restore wax recordings of indigenous languages

A team of researchers at UC Berkeley has embarked on a project to save wax recordings made a century ago using modern technology—they are calling it the "Documenting Endangered Languages" initiative. ...

6 hours ago from TechXplore

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First UK legal challenge to question police use of facial recognition technology

Facial recognition technology is not coming … it's already here. 2018 is fast becoming the year that facial recognition technology finally hits the mainstream with a constant ...

Fri 15 Jun 18 from Gizmag

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System allows surveillance cameras to 'talk' to the public through individual smartphones

Purdue University researchers have created a technology that allows public cameras to send personalized messages to people without compromising their privacy.

Thu 14 Jun 18 from TechXplore

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Computer program looks five minutes into the future

Computer scientists from the University of Bonn have developed software that can look a few minutes into the future. The program first learns the typical sequence of actions, such as cooking, ...

Wed 13 Jun 18 from

Other sources:, TechCrunch, Daily Mail, CNET, ScienceDaily show all (6) »