Diapositiva PPT
Coded Structured Light Techniques
- Periodical pattern made by shifting and merging red, green and blue sinusoidal intensity patterns.
Column Coded / Dynamic / Colour / Periodical
Hung ‘93. Single grey level sinusoidal pattern.
Griffin - Narasimhan - Yee 1992
- Mathematical study to obtain the largest codification matrix from a fixed number of colours.
- Dot position coded by the colour of its four neighbours.
Both axes coded / Static / Colour / Absolute
Davies ‘96 : Re-implementation.