Uses pca to calculate rotation. More...

Inheritance diagram for PCA:

Collaboration diagram for PCA:

Public Member Functions
def	__init__ (self, theParams=CfgPCA())
	Constructor for the puzzle piece histogram class. More...

def	extractFeature (self, piece)

def	score (self, piece_A, piece_B)

Public Member Functions inherited from MatchDifferent
def	compare (self, piece_A, piece_B)
	Compare two puzzle pieces. More...

Public Member Functions inherited from Matcher
def	solveMatchedPuzzle (self, puzzle, sol)

Static Public Member Functions
def	getEig (img)

Additional Inherited Members
Public Attributes inherited from Matcher
	params

Detailed Description

Uses pca to calculate rotation.

Note: What is the purpose of this particular matcher?

Constructor & Destructor Documentation

◆ init()

def __init__	(	self,
		theParams = `CfgPCA()`
	)

Constructor for the puzzle piece histogram class.

Parameters

[in] tau Threshold param to determine difference.

Reimplemented from MatchDifferent.

Member Function Documentation

◆ extractFeature()

def extractFeature	(	self,
		piece
	)

@brief Get the puzzle centroid value.

@param[in]  piece   Puzzle piece to use.

@param[out]  The rotation of the main vector.

Reimplemented from Matcher.

◆ getEig()

def getEig ( img )

static

@brief  To find the major and minor axes of a blob.


See https://alyssaq.github.io/2015/computing-the-axes-or-orientation-of-a-blob/ for details.

Args: img: A mask image.

Returns: dict: A dict saving centerized points, main vectors.

◆ score()

def score	(	self,
		piece_A,
		piece_B
	)

@brief Compute the score between two passed puzzle piece data.

@param[in] piece_A      Template instance saving a piece's info.
@param[in] piece_B      Template instance saving a piece's info.

@param[out] The degree distance between passed puzzle piece data and stored puzzle piece. (counter-clockwise)

Reimplemented from Matcher.

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

/home/pvela/python/puzzle_solver/puzzle/pieces/matchDifferent.py

Public Member Functions

Static Public Member Functions

Additional Inherited Members