class HaarCascade – Feature Descriptor

The Haar Cascade feature descriptor is used by Image.find_features(). The underlying class name is Cascade. Instances have no methods or attributes of their own and are created by image.HaarCascade().

Construction

The class has no public constructor. Use image.HaarCascade() to load a cascade and obtain a Cascade instance. The Cascade class itself exposes no methods or attributes — it’s an opaque handle used by Image.find_features().

class image.Cascade

Opaque cascade handle returned by image.HaarCascade().