METHOD AND SYSTEM FOR ACQUIRING A THREE-DIMENSIONAL SHAPE DESCRIPTION

Method for acquiring a three-dimensional shape or image of a scene, wherein a predetermined pattern of lines is projected onto the scene and the shape is acquired on the basis of relative distances between the lines and/or intersections of the lines of the pattern.

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Bibliographic Details
Main Authors VAN GOOL, LUC SERAPHINA JACOBUS, PROESMANS, MARC RAPHAEL ANTOON BRIGITTE, OOSTERLINCK, ANDRE JULES JOSEPH, DEFOORT, FILIP PIETER
Format Patent
LanguageEnglish
French
Published 18.12.1997
Edition6
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
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Summary:Method for acquiring a three-dimensional shape or image of a scene, wherein a predetermined pattern of lines is projected onto the scene and the shape is acquired on the basis of relative distances between the lines and/or intersections of the lines of the pattern.
Bibliography:Application Number: CA19972256587