&lt;title&gt;Versatile multimodal system for surface profile measurements using a wrist-mounted laser device&lt;/title&gt;

Gadagkar, Hrishikesh P.; Trivedi, Mohan M.; Lassiter, Nils Terrell

doi:10.1117/12.131676

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1996

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“…These techniques overcome the fundamental ambiguities associated with passive approaches. Some active t e c hniques use laser radar [23,24], others use various forms of structured lighting [25,26,27,28,29,30]. In general these methods are able to eliminate the ill-posed problems associated with passive approaches by modeling and observing the projected illumination.…”

Section: Introductionmentioning

confidence: 99%

3-D Computer Vision Using Structured Light: Design, Calibration, and Implementation Issues

DePiero¹,

Trivedi²

1996

Advances in Computers

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Structured Light (SL) sensing is a well established m e t h o d o f r ange acquisition for Computer Vision. This chapter provides thorough discussions of design issues, calibration methodologies and implementation schemes for SL sensors. The challenges for SL sensor development are described and a range of approaches are surveyed. A novel SL sensor, PRIME, the PRo�le Imaging ModulE has recently been developed and is used as a design example in the detailed discussions.

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Section: Introductionmentioning

confidence: 99%