Tag Archives: 3d scanning
Reality Capture in 2016
An overview of criteria for obtaining and processing 3D data today. Above: Reality Capture has always played a role in the safety factor for surveyors and data collectors. Image courtesy of Olsson Associates. Ten years on, 3D and BIM are the de facto standards for design. It took firms a long time to recognize the...
3D Scanning: Mobile Mapping: Survey Grade vs Mapping Grade
As mobile mapping systems become more commonplace the debate between accuracy and cost rages, with suppliers competing in terms of system performance as well as fitness for purpose. Here are some of the pitfalls and misperceptions associated with the selection and application of a mobile mapping system and a description of the differences between survey-...
Inspired to Cross the Line
A former police officer hangs up his cuffs to make a greater impact supplying police departments with vital forensics equipment. Precision Survey Supply in Rancho Cucomonga, California, provides equipment to construction and survey companies as well as municipal agencies, but the customers nearest and dearest to the heart of company founder and owner Sam El-Said...
Exceeding the Limits
Forensic survey technology is now a need rather than a luxury as Latin America’s urban concentration accelerates. For decades the art and science of determining how a crime was commit-ted and how a car crash occurred has relied on expert hypotheses based on personal experience and memory. Experts have used tape measures, cameras, and paper...
Lincoln Memorial Project
Above picture: A limited section of scan data, including the Lincoln statue. In December 2013, DJS Associates, Inc., a firm specializing in 3D scanning technologies,undertook a project of enormous magnitude on behalf of the National Park Service (NPS) and CyArk, a nonprofit organization dedicated to digitally preserving cultural heritage sites around the world. The goal: digitally...
Reality Show Material
So when are they going to do a reality show about us scanner jockeys? The ship owner (I’ll call him Bill) flew me up to Alaska specifically for this project and told me not to worry about anything, that he would arrange for my food and boarding. Usually that means I’m put in a nice...
