Laser Sensing Display for UI interfaces in the real world
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Diff: classLaserSensingTrajectory.h
- Revision:
- 22:d87317d7ca91
- Parent:
- 19:228430f1350e
- Child:
- 24:4e52031a495b
--- a/classLaserSensingTrajectory.h Sun May 06 14:40:19 2012 +0000 +++ b/classLaserSensingTrajectory.h Sat Jun 02 06:38:12 2012 +0000 @@ -5,7 +5,7 @@ using namespace std; // CONTRAST RATIO to compute autoThreshold: -#define MIN_CONTRAST_RATIO 1.5 // 3 seems good when lookup table does not work // This is the minimum contrast between max and min intensity necessary to "accept" a black and white zone +#define MIN_CONTRAST_RATIO 1.6 // 3 seems good when lookup table does not work // This is the minimum contrast between max and min intensity necessary to "accept" a black and white zone #define THRESHOLD_FACTOR 0.5//0.75 // 2/3 or 1/2 are good values struct laserSensingPoint {