Module imageproc::local_binary_patterns

Functions for computing local binary patterns.

Statics

• MIN_SHIFT
  Lookup table for the least circular shift of a byte.
• UNIFORM_REPRESENTATIVE_2
  Maps uniform bytes (i.e. those with at most two bit transitions) to their least circular shifts, and non-uniform bytes to 10101010 (an arbitrarily chosen non-uniform representative).

Functions

• count_transitions
  Number of bit transitions in a byte, counting the last and final bits as adjacent.
• local_binary_pattern
  Computes the basic local binary pattern of a pixel, or None if it’s too close to the image boundary.
• min_shift
  Returns the least value of all rotations of a byte.