Tangible Display Makes 3D Images Touchable > NewHeavenNewEarth

HOME

news

community

integral nhne

resources

links

about

DONATE

News Articles Archive


"News, information, and a home on the Net for people all over the world who are seeking to heal the Earth and unravel the fundamental mysteries of life."

Featured Articles

Supercomputers Break Petaflop Barrier, Transforming Science

World's First Transplant Of A Whole Organ Grown In Lab!

The Bible's Buried Secrets

The Greenhouse Gas That Nobody Knew

Star Trek Releases 2nd Trailer

World's First Skype Certified Standalone Videophone

Garbage Dump Power Plants

Murdoch To Aussies: Embrace Technology

60 Minutes: President-Elect Barack Obama

Gore Says No To 'Climate Czar' Role

Parallel Universes: Do They Really Exist?

Where Can The Best Videos On Planet Earth Be Found?

2004 'God Factor' Interview With Barack Obama

Charter For Compassion: 3 Minutes Of Pure Inspiration

Update 18: 'Buddha Boy' Emerges, 10,000 Flock To See Him

David Servan-Schreiber On Cancer

The Seven Aphorisms Of Summum

Butler Who Saw Racial History Being Remade

25 Ailments That Can Be Cured By Having Sex

Research Aims To Let Animals Have Their Say

Change.Org

Robert Augustus Masters: 'The Art of Listening'

Foreplay Is Overrated, Researchers Claim

Al Gore: The Climate for Change

Fed Refuses To Disclose Loan Recipients

Robert Augustus Masters: 'I Have Cancer'

Al Gore: Internet Revolution Could Save Earth

'Child-Witches' Of Nigeria Seek Refuge

Mini Nuclear Plants To Power 20,000 Homes

Meet The 'Green' Berets

Current Articles

Supercomputers Break Petaflop Barrier, Transforming Science

World's First Transplant Of A Whole Organ Grown In Lab!

The Bible's Buried Secrets

The Greenhouse Gas That Nobody Knew

Star Trek Releases 2nd Trailer

World's First Skype Certified Standalone Videophone

Garbage Dump Power Plants

Murdoch To Aussies: Embrace Technology

60 Minutes: President-Elect Barack Obama

Gore Says No To 'Climate Czar' Role

Parallel Universes: Do They Really Exist?

Where Can The Best Videos On Planet Earth Be Found?

2004 'God Factor' Interview With Barack Obama

Charter For Compassion: 3 Minutes Of Pure Inspiration

Update 18: 'Buddha Boy' Emerges, 10,000 Flock To See Him

David Servan-Schreiber On Cancer

The Seven Aphorisms Of Summum

Butler Who Saw Racial History Being Remade

25 Ailments That Can Be Cured By Having Sex

Research Aims To Let Animals Have Their Say

Change.Org

Robert Augustus Masters: 'The Art of Listening'

Foreplay Is Overrated, Researchers Claim

Al Gore: The Climate for Change

Fed Refuses To Disclose Loan Recipients

Robert Augustus Masters: 'I Have Cancer'

Al Gore: Internet Revolution Could Save Earth

'Child-Witches' Of Nigeria Seek Refuge

Mini Nuclear Plants To Power 20,000 Homes

Meet The 'Green' Berets

The Disappearing Male

Following The Trail Of Toxic E-Waste

Mary Menth Andersen On Barack Obama: 'Who Is This Man?'

Obama Promises New Era Of Scientific Innovation

The Best Inventions Of The Year

Toyota Warns Of 'Unprecedented' Crisis

Suddenly, It May Be Cool To Be An American Again

Fresh Genes Needed To Save Chicken Industry

Fountain Of Youth Drug Restores Muscles

Study Links Pregnancy With Watching Sexy TV Shows

Obama Victory Speech, McCain Concession Speech

Frozen Mice Cloned - Are Woolly Mammoths Next?

Singularity Summit 2008 Reviewed

Gen-We

Voting Machines Elect One Of Their Own As President

Treadmill Running Shrimp Becomes Internet Sensation

Health: The Power Of 10

MoveOn Gets Creative With Obama Ad

60 Minutes: Harnessing The Power Of The Brain

Report On 2008 Near-Death Conference In Durham, NC

News Articles Archive

Current Articles | Categories | Search | Syndication

Tangible Display Makes 3D Images Touchable

Tangible Display Makes 3D Images Touchable	168 Views
posted on Tuesday, July 03, 2007

TANGIBLE DISPLAY MAKES 3D IMAGES TOUCHABLE
By Will Knight
New Scientist / AFP
June 29, 2007

Original Link

A system that makes three dimensional images solid enough to grasp has been unveiled by Japanese firm NTT. It could let businesspeople shake hands from across the globe or allow museum visitors to feel precious exhibits that are normally out of reach, the company says.

The prototype Tangible 3D system combines a 3D display with a "haptic glove". The display creates lifelike images appear in just in front of a flat screen. It creates the illusion of depth by showing slightly different images to each of the viewer's eyes. This means no special glasses are needed.

Attached to the display is a haptic glove. Once inside, a user's hand is touched by numerous force-feedback components to make it feel as if it interacting with something solid.

The system can also translate real-world objects into virtual representations. Two cameras image the items in 3D so that they can be displayed on the screen. A connected computer then processes the 3D image to generate a tactile representation of the object.

This set up means that if the object being filmed is moved, the three-dimensional image also moves in real-time and the user will feel the movement with their hand.

NTT engineer Shiro Ozawa, who developed the system, envisages various applications. "You would be able to take the hand, or gently pat the head, of your beloved grandchild who lives far away from you," he says.

Anthony Steed, who works with haptic systems at University College London, UK, says the real-time image capture made possible by the Tangible 3D system is especially interesting.

His own research group has performed related work. But this involved connecting a haptic device to a 2D display on which the user's hands are projected, rather than allowing users to manipulate virtual objects directly. He thinks the NTT system could make the interaction feel much more real, although the haptic glove could hinder this.

Steed's group wants to use such technology to make valuable museum exhibits touchable and is working with the British Museum in London towards this goal.


............ In accordance with Title 17 U.S.C. Section 107 , this material is distributed without profit to those who have expressed a prior interest in receiving the included information for research and educational purposes. Unless the information in question has been written and/or published by NHNE, NHNE has no affiliation whatsoever with the originator of this article. NHNE is, therefore, not endorsed or sponsored by the originator, nor does NHNE necessarily endorse, promote, or agree with the content. If you wish to use copyrighted material from this site for purposes of your own that go beyond 'fair use', you must obtain permission from the copyright owner.