boardMeasure Class Reference

Puzzle piece board measurement class, based on puzzle piece layer parsing. More...

Inheritance diagram for boardMeasure:

Collaboration diagram for boardMeasure:

Public Member Functions
def	__init__ (self, params=CfgBoardMeasure())
	Constructor for the puzzle piece layer parsing class. More...
def	findCorrectedContours (self, mask, FILTER=True)
def	getState (self)
	Return the track-pointer state. More...
def	mask2regions (self, I, M, verbose=False)
def	measure (self, I, M)
	Process the passed imagery to recover puzzle pieces and manage their track states. More...
def	process (self, I, M)
	Run the tracking pipeline for image measurement. More...
def	regions2pieces (self, regions)
	Convert the region information into puzzle pieces. More...
Public Member Functions inherited from centroidMulti
def	__init__ (self, iPt=None, params=CfgCentMulti())
	Centroid track-pointer constructor. More...
def	get (self, fname)
	Get parameter of the tracker. More...
def	measure (self, I)
	Measure the track point from the given image. More...
def	process (self, I)
	Process the input image according to centroid tracking. More...
def	regionProposal (I)
	Find out the centroid for multiple objects. More...
def	set (self, fname, fval)
	Set parameters for the tracker. More...
Public Member Functions inherited from centroid
def	adapt (self)
	Adapt internal tracking parameters. More...
def	correct (self)
	Correct track state based on predication and measurement. More...
def	display_cv (self, I, ratio=None, window_name="track point ")
	Use opencv display routines to plot the trackpoint along with the given image. More...
def	displayDebugState (self, dbstate=None)
	Displays internally stored intermediate process output. More...
def	displayState (self, dstate=None, ax=None)
	Displays the current track pointer measurement. More...
def	emptyState (self)
	Return an empty state structure (in python a dataclass). More...
def	offset (self, dp)
	Apply a vector offset to the track point. More...
def	predict (self)
	Predict next track state based on current track state. More...
def	setIfMissing (self, params, pname, pval)
	Set missing parameters in the registration parameters structure. More...
def	setState (self, dPt)
	Use a track state element to define internal track state. More...
def	transform (self, g)
	Apply a Lie group transformation (linear/affine) to the track point. More...

Public Attributes
	bMeas
	haveMeas
	pieceConstructor
	tpt
Public Attributes inherited from centroidMulti
	haveMeas
	labelIm
	labelImage
	tpt
	trackProps
Public Attributes inherited from centroid
	haveMeas
	params
	tpt

Detailed Description

Puzzle piece board measurement class, based on puzzle piece layer parsing.

Constructor & Destructor Documentation

__init__()

def __init__	(		self,
			params = CfgBoardMeasure()
	)

Constructor for the puzzle piece layer parsing class.

Parameters

[in]

theParams

The parameters/config settings for the track pointer.

Member Function Documentation

findCorrectedContours()

def findCorrectedContours	(		self,
			mask,
			FILTER = True
	)

@brief Find the right contours given a binary mask image.

@param[in]  mask    The input binary mask image.
@param[in]  FILTER  Options (set to TRUE).

@param[ou]  desired_cnts    Contour list.

getState()

def getState

(

self

)

Return the track-pointer state.

Override the original one.

Parameters

[out]

tstate

Return the board measurement track state.

Reimplemented from centroid.

mask2regions()

def mask2regions	(		self,
			I,
			M,
			verbose = False
	)

@brief Convert the selection mask into a bunch of regions.
   Mainly based on findContours function.

Args:
I:  RGB image.
M:  Mask image.

Returns:
regions: A list of regions (mask, segmented image, location in the source image).

measure()

def measure	(		self,
			I,
			M
	)

Process the passed imagery to recover puzzle pieces and manage their track states.

Parameters

[in]	I	RGB image.
[in]	M	Mask image.

process()

def process	(		self,
			I,
			M
	)

Run the tracking pipeline for image measurement.

Parameters

[in]	I	RGB image.
[in]	M	Mask.

regions2pieces()

def regions2pieces	(		self,
			regions
	)

Convert the region information into puzzle pieces.

Parameters

[in]	regions	List of region pairs (mask, segmented image, location in the source image).
[out]	pieces	List of puzzle pieces instances.

Member Data Documentation

bMeas

bMeas

haveMeas

haveMeas

pieceConstructor

pieceConstructor

tpt

tpt

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

• /home/mary/python/puzzle_solver/puzzle/parser.py