Surface profile measurement using color fringe projection

Wust, C.; Capson, David W.

doi:10.1007/bf01230201

Cited by 104 publications

(30 citation statements)

References 13 publications

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“…In addition, these techniques are usually limited to colour-neutral surfaces. Nevertheless, some techniques that can be implemented with an LCD projector and a standard CCD camera were proposed by Wust and Capson [53] and Sato [52]. Moreover, both techniques are theoretically capable of reconstructing colourful surfaces, and the technique by Wust and Capson can also measure moving surfaces.…”

Section: Discussionmentioning

confidence: 99%

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Pattern codification strategies in structured light systems

Salví

Pagès

Batlle

2004

Pattern Recognition

988

491

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Coded structured light is considered one of the most reliable techniques for recovering the surface of objects. This technique is based on projecting a light pattern and viewing the illuminated scene from one or more points of view. Since the pattern is coded, correspondences between image points and points of the projected pattern can be easily found. The decoded points can be triangulated and 3D information is obtained. We present an overview of the existing techniques, as well as a new and deÿnitive classiÿcation of patterns for structured light sensors. We have implemented a set of representative techniques in this ÿeld and present some comparative results. The advantages and constraints of the di erent patterns are also discussed.

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Section: Discussionmentioning

confidence: 99%

“…Wust and Capson, in 1991, presented a technique based on a three-step phase shift method [53]. However, instead of projecting three times a periodic pattern shifted in every projection, a single pattern was used.…”

Section: Codiÿcation Based On Colourmentioning

confidence: 99%

Pattern codification strategies in structured light systems

Salví

Pagès

Batlle

2004

Pattern Recognition

988

491

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“…[5][6][7][8][9] All these methods could successfully measure objects without significant surface color variations. However, their accuracies are affected, to various degrees, by the object surface color.…”

Section: Introductionmentioning

confidence: 99%

Simultaneous three-dimensional geometry and color texture acquisition using a single color camera

Zhang

Yau

2008

Opt. Eng.

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A novel technique that uses a single color camera to capture high-resolution three-dimensional (3-D) geometry and the perfectly aligned color texture simultaneously is discussed. A projector projects three phaseshifted black-and-white fringe patterns onto the object, and a color camera captures the fringe images reflected by the object. From these three fringe images, both 3-D shape and the color texture are obtained. Moreover, since only three fringe images are required, this proposed technique permits real-time 3-D shape measurement. Experiments are presented to demonstrate the success of this technique. Abstract. A novel technique that uses a single color camera to capture high-resolution three-dimensional ͑3-D͒ geometry and the perfectly aligned color texture simultaneously is discussed. A projector projects three phase-shifted black-and-white fringe patterns onto the object, and a color camera captures the fringe images reflected by the object. From these three fringe images, both 3-D shape and the color texture are obtained. Moreover, since only three fringe images are required, this proposed technique permits real-time 3-D shape measurement. Experiments are presented to demonstrate the success of this technique.

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“…Structured light is a method of light volumes' forming which is useful in surface modelling when projected on them [9][10][11][12][13][14][15][16][17][18]. Stripe images are a mean of 3D space subdivision into sectors to which a unique code can be assigned.…”

Section: Introduction To Structured Light Camera Calibrationmentioning

confidence: 99%

Structured light camera calibration

Garbat

Skarbek

Tomaszewski

2013

Opto-Electronics Review

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Structured light camera which is being designed with the joined effort of Institute of Radioelectronics and Institute of Optoelectronics (both being large units of the Warsaw University of Technology within the Faculty of Electronics and Information Technology) combines various hardware and software contemporary technologies. In hardware it is integration of a high speed stripe projector and a stripe camera together with a standard high definition video camera. In software it is supported by sophisticated calibration techniques which enable development of advanced application such as real time 3D viewer of moving objects with the free viewpoint or 3D modeller for still objects.

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Surface profile measurement using color fringe projection

Cited by 104 publications

References 13 publications

Pattern codification strategies in structured light systems

Pattern codification strategies in structured light systems

Simultaneous three-dimensional geometry and color texture acquisition using a single color camera

Structured light camera calibration

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