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Reverse engineering with photos converts to CAD

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December 17, 2011 4:58:59 AM

Hello,
We want to shoot multiple photos of airplanes museums cannot afford to build replica assemblies museums assemble.
a b 8 Security
December 17, 2011 6:01:49 AM

This topic has been moved from the section Windows 7 to section Applications by Nikorr
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December 27, 2011 11:40:57 AM

charlesrcharles said:
Hello,
We want to shoot multiple photos of airplanes museums cannot afford to build replica assemblies museums assemble.


I asked the above question because I read about three years ago in Desktop Engineering about a canoe manufacturer that sometimes modifies canoes with adding more material to an area to test. If it works out better they needed to convert new canoe shape to CAD. I cannot remember software they use but it was photo based to convert photo image shadow density to CAD.

I found the following sources:

3D models from photos
Some of the photogrammetry software below are designed to work with all types of cameras regardless of lens quality. I don't believe using cameras without precision ground lenses that cost more can produce an accurate data cloud with acceptable accuracy. I believe using only a camera with 12-14 megapixel resolution will have more accurate results. And going to a higher resolution camera as they develop is even better. But experience will prove if more resolution is needed or not for cars, airplanes, boats, ships, homes, and buildings. And how many different angles are required for a good data cloud. A few 16 MP and one 20 MP cameras were found on Amazon and are expected to drop in price over the next few years.

Photomodeler (a close range photogrammetry system)
GeoCue LIDAR Solutions
www.geocue.com/lidarWorkflow solutions for and Mapping production.

LIDARPhotomodeler
www.hellolocal.comFind Photomodeler Local Photomodeler

VisualSize offers the best-in-class technologies for reconstructing 3D information from regular digital pictures. Our technologies use pictures from mass-market, consumer-grade digital cameras, camcorders, and phones without the need of any special equipment, setup, calibration, markers, user training, or manual intervention.

Our software is currently in private beta testing. To request trial versions of our software or to discuss with us possible development of advanced and customized versions for your enterprise, please contact us at info@visualsize.com. To learn more about Visualsize's 3D offerings and how Visualsize compares to the competitors, please peruse our technology overview slides, or, if you are an academic type and prefer reading more rigorous and detailed analyses, please check out our technical report.

Academic Engineering Project Support - may only work with laser scanner, not a camera.
Geomagic fully supports short-term academic engineering projects that are in need of reverse engineering and inspection through its Academic Engineering program.

Applicants to this program will need to send a full project summary, including timelines for the effort, with a brief explanation of how many licenses are required. The application will be assessed by the Geomagic Sales Manager for your region and licenses on a time-limited basis will be provided to qualifying engineering projects.
Please send your applications to: inquiry@geomagic.com
Geomagic Qualify is the industry’s most easy-to-use 3D inspection software delivering the highest accuracy, speed and comprehensive reporting on the quality of as-built parts for first-article and production inspection, and supplier management.

Geomagic Qualify enables manufacturers to perform fast, accurate, graphical comparisons between digital reference models and scans and probes of as-built parts for first-article inspection, production inspection and supplier quality management. This leading software allows manufacturers to rapidly increase product and manufacturing quality, rapidly identify process issues, and build productivity.
open-source

Insight3D is an open-source image-based 3D modeling software that is purported to automatically recover the camera’s optical parameters and poses, along with a 3D point cloud of the scene.
Insight3D is free for non-commercial use.
If you are a commercial developer, you can use Insight3D for product development; however when deploying your product, there is a licensing fee. Please contact us at Insight3D@agi.com for pricing information.
You can also email us at Insight3D@agi.com.
Support
Documentation
As part of AGI Components, Insight3D is documented together with the other libraries.
Insight3D documentation takes you directly to the Insight3D section of the AGI Components documentation.
Forum Visit the Insight3D Forum, the best place to get your questions answered.
Contact You can also email us at Insight3D@agi.com.
Blog Visit our blog for our latest musings.

About Insight3D
For over twenty years, Analytical Graphics, Inc. (AGI) has provided commercial off-the-shelf software to national security and space professionals for integrated analysis of land, sea, air, and space assets.
Insight3D is part of AGI Components, a set of libraries that developers can integrate into their own applications to meet their aerospace, astrophysics, and GIS needs.

AGI's corporate headquarters is located in The Valley Creek Corporate Center in Exton, Pennsylvania.
Analytical Graphics, Inc.
220 Valley Creek Blvd.
Exton, PA 19341
Phone: 1.610.981.8000 Fax: 1.610.981.8001
Contact us at Insight3D@agi.com.
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