[−][src]Module imageproc::haar
Functions for creating and evaluating Haar-like features.
Structs
HaarFeature |
Enums
HaarFeatureType | The type of a Haar-like feature determines the number of regions it contains and their orientation.
The diagrams in the comments for each variant use the symbols (*, &) to represent either
(+, -) or (-, +), depending on which |
Functions
draw_haar_feature | Draws the given Haar-like feature on an image, drawing pixels with a positive sign white and those with a negative sign black. |
draw_haar_feature_mut | Draws the given Haar-like feature on an image in place, drawing pixels with a positive sign white and those with a negative sign black. |
enumerate_haar_features | Returns a vector of all valid Haar-like features for an image with given width and height. |
number_of_haar_features | Returns the number of distinct Haar-like features for an image of the given dimensions. |