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Experiments
Classification
Introduction
Shape acquisition
Encoding/
decoding
Pattern encoding/decoding (II)
•Two ways of encoding the correspondences: single and double axis codification Þ it determines how the triangulation is calculated
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•Decoding the pattern means locating points in the camera image whose corresponding point in the projector pattern is a priori  known
Double-axis encoding
Triangulation by line-to-plane intersection
Triangulation by line-to-line intersection
Single-axis encoding
Conclusions
Encoded Axis
Cuadro de texto: Encoded Axis
Encoded Axis