- Mean Color
-
The mean red, green and blue values of the pixels within the
region.
- Red Variance
-
The value of the red colorimetric variance.
- Green Variance
-
The value of the green colorimetric variance.
- Blue Variance
-
The value of the blue colorimetric variance.
- Squared Error
-
The value of the squared error of the region.
- ExColor
-
The exred, exblue, exgreen values. The excolor value is the
deviation between (2*mean color) and the sum of the mean values of
the two others colors. A good indication of whether the region
appears color.
- Dominant Color
-
This measure give the dominant color in the region.
- Intensity
-
(Mean Red+Mean Green+Mean Blue)/3. This measure represent the
mean intensity of the region.
- Hue
-
The value of the Hue of the region in the HSV space.
- Saturation
-
The value of the Saturation of the region in the HSV space.
- First Color Vector
-
The direction of the first eigen vector in the RGB space.
- Second Color Vector
-
The direction of the second eigen vector in the RGB space.
- Third Color Vector
-
The direction of the third eigen vector in the RGB space.
- Principal Axis Infos
-
Ratio between v1 and v1+v2+v3 where v1 ,v2 and v3 corresponding
to the eigen values of the three eigen vectors in the RGB space.
- Principal Plane Infos
-
Ratio between v1+v2 and v1+v2+v3 where v1, v2 and v3
corresponding to the eigen values of the three eigen vectors in the
RGB space.