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right click on link to download a 7-page pdf briefing on 3D measurement with iWitness iWitness Basics.pdf 3.5mb
 
 
iWitness incorporates advanced digital photogrammetric techniques in an inexpensive, easy-to-use system for 3D coordinate measurement from digital imagery recorded with modern digital cameras, both professional and consumer grade. Software system features include:
 
 
  • Affordability, at under $US900 per license
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  • Very simple operation supported by automatic processes
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  • Highly rigorous and robust photogrammetric orientation
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  • Efficient and fast 'stitching' of photogrammetric project networks
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  • Quality indicators at all stages of the measurement process along with
        output of accuracy obtained
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  • A fully automated process for camera calibration
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  • Graphics capability for network analysis
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  • Export of 3D measurement results in DXF format for CADD analysis
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  • Photo-realistic texturing of 3D models
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  • Generation of 3D curves and edges from 2D curve/line markings in
        images
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  • The handling of complex measurement tasks, with there being no
        restrictions on the number of images employed or the number of
        measurement points
  • iwitness
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    iwitness
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    Where can iWitness be used?
     
    Although capable of a range of 3D measurement tasks from engineering measurement to heritage recording, iWitness has been specifically optimised for applications in traffic accident reconstruction and forensic measurement. Here its characteristics of very fast data acquisition and rigorous photogrammetric processing lead to both comprehensive 3D measurements in minimum time, and a permanent visual record of the scene being recorded.
     
    Click here for a summary of iWitness operational features and capabilities  
     
    Click here to purchase iWitness  
       
    Click here for the iWitness 30-day trial installation