69
Voted
HVEI
2009
14 years 7 months ago
2009
The classical approach to converting colour to greyscale is to code the luminance signal as a grey value image. However, the problem with this approach is that the detail at equil...
84
Voted
DICTA
2003
14 years 11 months ago
2003
We present a scale-space with separate scales in the greyscale and spatial dimensions, using ideas from mathematical morphology. Dynamics are used for greyscale (luminance) filter...