Matcher Class Reference

Generic puzzle piece matching class. Actual instances should use similarity of difference matching sub-classes. More...

Inheritance diagram for Matcher:

Public Member Functions
def	__init__ (self, theParams=CfgMatcher)
	Constructor for the matcher class. More...
def	compare (self, piece_A, piece_B)
	Compare between two passed puzzle piece data. More...
def	extractFeature (self, piece)
	Process raw puzzle piece data to obtain encoded description of piece. More...
def	score (self, piece_A, piece_B)
	Compute the score between two passed puzzle piece data. More...
def	solveMatchedPuzzle (self, puzzle, sol)

Public Attributes
	params

Detailed Description

Generic puzzle piece matching class. Actual instances should use similarity of difference matching sub-classes.

Constructor & Destructor Documentation

__init__()

def __init__	(		self,
			theParams = CfgMatcher
	)

Constructor for the matcher class.

Parameters

[in]

theParams

The matcher configuration (optional).

Reimplemented in MatchSimilar, SIFTCV, PCA, Moments, HistogramCV, Distance, and MatchDifferent.

Member Function Documentation

compare()

def compare	(		self,
			piece_A,
			piece_B
	)

Compare between two passed puzzle piece data.

This member function should be overloaded.

Parameters

[in]	piece_A	Puzzle piece A instance.
[in]	piece_B	Puzzle piece B instance.
[out]	Outcome	of matching classification, when function overloaded.

Reimplemented in MatchSimilar, MatchDifferent, and Sift.

extractFeature()

def extractFeature	(		self,
			piece
	)

Process raw puzzle piece data to obtain encoded description of piece.

Use to recognize/associate the piece given new measurements. This member function should be overloaded.

Parameters

[in]	piece	Template instance saving a piece's info.
[out]	featVec	The "feature" vector.

Reimplemented in PCA, Moments, HistogramCV, SIFTCV, Distance, and Edge.

score()

def score	(		self,
			piece_A,
			piece_B
	)

Compute the score between two passed puzzle piece data.

Parameters

[in]	piece_A	Template instance saving a piece's info.
[in]	piece_B	Template instance saving a piece's info.
[out]	Distance	of the feature vectors. (Overload if not proper).

Reimplemented in Sift, PCA, Moments, HistogramCV, and SIFTCV.

solveMatchedPuzzle()

def solveMatchedPuzzle	(		self,
			puzzle,
			sol
	)

Reimplemented in SIFTCV.

Member Data Documentation

params

params

---

The documentation for this class was generated from the following file:

• /home/pvela/python/puzzle_solver/puzzle/pieces/matcher.py