Posts Tagged ‘laser’

District Attorney lauds use of Leica Geosystems 3D laser scan data as demonstrative forensic evidence in homicide trial

LGS logo web District Attorney lauds use of Leica Geosystems 3D laser scan data as demonstrative forensic evidence in homicide trial(Norcross, Ga., 03 September 2009)  District Attorney Joe Mulholland of the South Georgia Judicial Circuit added yet another legal case reference to the growing number of U.S. court cases in which Leica Geosystems 3D laser scan data has been admitted into evidence when he successfully proffered and tendered to the jury a visually compelling Leica TruView.

During the murder trial of Antonio Jerome Greenlee in Decatur County Superior Court, witness and crime scene investigator, Andy Forte of the Thomas County Sheriff’s Department, used Leica TruView to virtually place the jury at the crime scene and to show them how the homicide could have occurred.  The case stems from the homicide of 21-year-old Ebony Clarke of Bainbridge, GA, who was shot and killed on August 12th, 2008, during a street altercation between two men.

Quantapoint Announces Integration of Laser Scan Data Into Intergraph SmartPlant 3D(TM)

logo Quantapoint Announces Integration of Laser Scan Data Into Intergraph SmartPlant 3D(TM)PITTSBURGH, PA — 06/15/09 — Quantapoint (http://www.quantapoint.com) — provider of laser scanning technology and services that help companies achieve Zero-Defect Projects™ — today announced that Quantapoint Laser Models™ may be accessed directly in Intergraph SmartPlant 3D using QuantaCAD 9.0. QuantaCAD enables 3D laser scan data to be accessed as high-definition Quantapoint Laser Models™ (not fuzzy “point clouds”) and photo-realistic Laser Images™ directly within design software.

QuantaCAD provides a number of useful capabilities to SmartPlant 3D users to enable them to compare and validate CAD models, visualize proposed modifications for design and constructability reviews, and identify and correct potential constructioninterferences. Some of the capabilities include:

NIST’s LIDAR May Offer Peerless Precision in Remote Measurements

sitelogo NIST’s LIDAR May Offer Peerless Precision in Remote Measurements

Source: http://www.nist.gov/public_affairs/techbeat/tbx20090526_lidar.htm

By combining the best of two different distance measurement approaches with a super-accurate technology called an optical frequency comb, researchers at the National Institute of Standards and Technology (NIST) have built a laser ranging system that can pinpoint multiple objects with nanometer precision over distances up to 100 kilometers. The novel LIDAR (“light detection and ranging”) system could have applications from precision manufacturing lines on Earth to maintaining networks of satellites in perfect formation, creating a giant space-based platform to search for new planets.


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