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Tecnologies de la informacio Geoespacial
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Cims emblemàtics de Catalunya 3D

Cims emblemàtics de Catalunya 3D | TIG | Scoop.it
Mapa 3D del 100 cims més emblemàtics de Catalunya
LIGIT UAB's insight:

Saps quins cims emblemàtics de Catalunya són visibles des del campus de la UAB?

 

Ara ho pots comprovar interactivament a partir d'un nou visor 3D que l'equip @GeoStarters (1) de l'Institut Cartogràfica i Geològic de Catalunya (2) ha desenvolupat i publicat a través del BetaPortal (3). Aquest nou visor està basat i desenvolupat a partir de tecnologia de codi obert, concretament de Cesium, una llibreria JavaScript que permet implementar visors de globus i mapes 2D i 3D sobre un navegador web. El funcionament és molt simple i interactiu, situa i centra la vista del mapa sobre el punt que desitgis i navega en 3D per comprovar quins cims són visibles des de la teva ubicació.

 

Aquest nou prototip ens demostra la potencialitat de les tecnologies obertes i la capacitat d'integrar múltiples fonts d'informació.

 

Us animem a fer servir aquesta i altres eines disponibles al BetaPortal de l'ICGC, i aprofitem per destacar la iniciativa i difusió que l'Institut fa de les tecnologies de la geoinformació.

 

- (1) https://twitter.com/geostarters

- (2) http://www.icgc.cat/

- (3) http://betaportal.icgc.cat/wordpress/catalunya-en-3d-en-el-teu-navegador/

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Seven Ways 3D Lidar Is Transforming Our Physical World

Seven Ways 3D Lidar Is Transforming Our Physical World | TIG | Scoop.it

Picture a technology that creates perfect 3D replicas used for archeological discovery, crime-scene investigation and virtual-reality entertainment—and I'm not talking about the Enterprise Holodeck. Far from science fiction, it already exists and it's called lidar.

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Visualizing London's Skyline With A 3-D Map Of Tweets

Visualizing London's Skyline With A 3-D Map Of Tweets | TIG | Scoop.it
Some people say a city can't be built in a day. But it took these researchers only 16 hours worth of tweets to grow the London skyline from the ground...

Via James Cheshire
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F4 Map

F4 Map | TIG | Scoop.it
F4 Map is a WebGL 3D Map Viewer based on OpenStreetMap data
LIGIT UAB's insight:

Visor de mapes WebGL 3D basat en dades OSM, que incorpora elevacions del terreny, edificis i elements del paisatge (arbrat, línies elèctriques, masses d'aigua, etc.), amb informació meteorològica en temps real per simular les condicions reals (http://www.worldweatheronline.com/).

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3-Sweep: Extracting Editable Objects from a Single Photo, SIGGRAPH ASIA 2013

by Tao Chen · Zhe Zhu · Ariel Shamir · Shi-Min Hu · Daniel Cohen-Or

 

There was a time not long ago when digital image editing was something left to the experts. Then tools like iPhoto and Instagram came along and brought some of those capabilities to the masses. There’s still room for experts today, but for most of us, quick fixes and prepackaged effects are enough. These tools effectively democratized image editing. Tao Chen hopes that 3-Sweep, an incredible piece of software he created with a team of researchers from Tel Aviv University, can do the same for 3-D objects.

+ at: http://www.wired.com/design/2013/09/jaw-dropping-software-that-makes-3d-models-from-any-old-photograph/

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Microsoft launches GeoFlow for Excel, a tool for visualizing time-stamped 3D data built on Bing Maps

Microsoft launches GeoFlow for Excel, a tool for visualizing time-stamped 3D data built on Bing Maps | TIG | Scoop.it
Microsoft has released a public preview of GeoFlow today, a new 3D visualization tool for Excel which allow users to create, navigate and interact with time-sensitive data applied ...

Via GeoSpace
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