def __init__(self, alpha=0.1, tau=10.0, gamma=0.2, sigma0=1.0, sigma1=2.0):
AbstractFeature.__init__(self)
self._alpha = float(alpha)
self._tau = float(tau)
self._gamma = float(gamma)
self._sigma0 = float(sigma0)
self._sigma1 = float(sigma1)
def __init__(self, num_components=50, kernel="poly", degree=3, coef0=0.0, gamma=None):
AbstractFeature.__init__(self)
self._num_components = num_components
self._kernel = kernel
self._degree = degree
self._coef0 = coef0
self._gamma = gamma
self._kpca = None
def __init__(self, lbp_operator=ExtendedLBP(radius=1, neighbors=8)):
AbstractFeature.__init__(self)
self._lbp_operator = lbp_operator
def __init__(self, size):
AbstractFeature.__init__(self)
self._size = size
def __init__(self, num_bins=256):
AbstractFeature.__init__(self)
self._num_bins = num_bins
def __init__(self):
AbstractFeature.__init__(self)
self._mean = 0.0
self._std = 1.0
def __init__(self, low=0, high=1):
AbstractFeature.__init__(self)
self._low = low
self._high = high