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5 octobre 2014
- handle: 10670/1.hdlgec
- hal: hal-02549507
- doi: 10.1109/SMC.2014.6973954
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info:eu-repo/semantics/altIdentifier/doi/10.1109/SMC.2014.6973954
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Prehistoric antiquities Prehistory Prehistoric archaeology Social science Sciences, Social Human sciences Social studies Behavioral sciences Scientific research Science research Science--Research Generation Procreation Pangenesis Amphimixis Reducing Weight reduction Weight reducing Obesity--Control Loss of weight Weight control of obesity Reduction of weight Losing weight Slimming Service of process Service of papers Abuse of process Process Competence Early man Prehistoric human beings Cavemen (Prehistoric peoples) Prehistoric humans Man, Prehistoric Prehistory Prehistoric archaeology Assessment Digitized images Images, DigitalCiter ce document
Jürgen Heckes et al., « Nomadic point cloud calibration », HAL-SHS : archéologie, ID : 10.1109/SMC.2014.6973954
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We introduce a mobile device for visual calibration of a large amount of high resolution digital images to support point cloud generation. This external nomadic device provides additional calibration information to be fed into standard 3D scene reconstruction software. Thus, gaps of non-overlapping camera images can be bridged for the calibration process. Point cloud processing significantly speeds up by reducing algorithmic complexity and manual interactions. We show a performance evaluation of an appropriate nomadic image calibration device demonstrator. Finally, we present the 3D reconstruction of a former in-ground mine for archaeological research as an application.