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Hypervoice

Rendering 4D Sensed Environments In the world of personal communications, the white-hot winds of change shimmer, blurring the present and obscuring our view into tomorrow. We are in the midst of a massive revolution, blasting away much that went before it. It can best be summed up like this: the future is all about ubiquitous...

xyHt links: 1/23/15

Optech announces Optech ILSC 2015 in celebration of UN International Year of Light Galileo Service Interruption Planned for System Upgrade The HYPACK 2015 Training Event Three-dimensional City Planning Using Photogrammetry and GIS

Ordnance Survey go GovCo

A new model for operation of The Ordnance Survey of the UK has been announced. This looks promising for the future of the customer and it is good to note the reference(s) to the use of the term “Open & free where possible”. It certainly looks like there are some exciting times ahead for the...

CLIVE: Communicating Risk in 3D

Above: The current sea level and coastline of the city of Charlottetown on Prince Edward Island, Canada.     Static 3D models of topography and buildings are commonplace in both technical and popular geospatial software. There are still very few 3D tools, however, that enable users to geo-visualize dynamic phenomena, such as the effects of climate...

Is It Legal?

Lidar, Helicopters, and the FAA A search for recently reported case law involving the terms “FAA,” “aerial survey,” and “lidar systems” revealed a lawsuit that was decided by the United States District Court in Colorado on May 31, 2012 (see Leica Geosystems, Inc., v. L.W.S. Leasing, Inc., et al. [2012 U.S. Dist. LEXIS 75174]).  Although...

Ensuring Quality

North Carolina raises the bar for orthoimage accuracy in a statewide project. Aerial mapping companies Spatial Data Consultants (SDC) and Midwest Aerial Photography each have vast experience in airborne image acquisition in support of surveying, engineering, and GIS mapping initiatives varying in scope and size. But neither firm had been involved in an image-quality validation...

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