Design of coded structured light pattern for 3D facial surface capture

In the context of 3D face recognition, facial surfaces are advantageously captured by a structured light acquisition system, which is typically quick, low cost and uses off-the-shelve components. The light pattern projected, a key aspect of the structured light approach, makes the major difference b...

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Bibliographic Details
Main Author: Beumier, Charles
Format: Conference Proceeding
Language:English
Subjects:
Abstracts
Acquisitions
Color
Colour
Design engineering
Face recognition
Facial
Marketing
Three dimensional
Three-dimensional displays
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Summary:In the context of 3D face recognition, facial surfaces are advantageously captured by a structured light acquisition system, which is typically quick, low cost and uses off-the-shelve components. The light pattern projected, a key aspect of the structured light approach, makes the major difference between developed systems. In most of them, elements of the light pattern must be identified by a property such as element thickness or colour. We present in this paper the design of projected patterns that led to the realisation of three 3D acquisition prototypes.