Class DigitStreamVectorizer_

java.lang.Object
  org.shapelogic.imageutil.BaseImageOperation
      org.shapelogic.imageprocessing.BaseVectorizer
          org.shapelogic.imageprocessing.BaseMaxDistanceVectorizer
              org.shapelogic.imageprocessing.StreamVectorizer
                  DigitStreamVectorizer_

All Implemented Interfaces:

ij.plugin.filter.PlugInFilter, java.lang.Runnable, java.util.Iterator<Polygon>, RecursiveContext, IPixelTypeFinder, LazyPlugInFilter<Polygon>, PixelJumperByte, ImageOperation

public class DigitStreamVectorizer_
extends StreamVectorizer
implements ij.plugin.filter.PlugInFilter

Class running StreamVectorizer and matching polygons to digits.

The main purpose of this is to demonstrate how users of ShapeLogic relatively easily can define their own match. This class did not need to be in the ShapeLogic jar file.

Author:

Sami Badawi

Field Summary

Fields inherited from class org.shapelogic.imageprocessing.StreamVectorizer

_categorizer, _context, _useNeuralNetwork, loadLetterStreams

Fields inherited from class org.shapelogic.imageprocessing.BaseMaxDistanceVectorizer

_chainCodeHandler

Fields inherited from class org.shapelogic.imageprocessing.BaseVectorizer

_cleanedupPolygon, _currentDirection, _currentPixelIndex, _currentPoint, _cyclePoints, _displayInternalInfo, _endPointsClusters, _errorMessage, _firstPointInLineIndex, _firstPointInMultiLine, _matchingOH, _maxX, _maxY, _minX, _minY, _nextCount, _numberOfPointsInAllLines, _pixels, _pixelTypeCalculator, _pixelTypeFinder, _rulesArrayForLetterMatching, _stream, _streamName, _unfinishedPoints, _yForUnporcessedPixel, MAX_DISTANCE_BETWEEN_CLUSTER_POINTS, STRAIGHT_LINE_COLOR

Fields inherited from class org.shapelogic.imageutil.BaseImageOperation

_arg, _guiWrapper, _image, _keyValueParser, _setupReturnValue

Fields inherited from interface ij.plugin.filter.PlugInFilter

CONVERT_TO_FLOAT, DOES_16, DOES_32, DOES_8C, DOES_8G, DOES_ALL, DOES_RGB, DOES_STACKS, DONE, FINAL_PROCESSING, NO_CHANGES, NO_IMAGE_REQUIRED, NO_UNDO, PARALLELIZE_STACKS, ROI_REQUIRED, SNAPSHOT, STACK_REQUIRED, SUPPORTS_MASKING

Constructor Summary

DigitStreamVectorizer_()

Method Summary

protected void	defineRules() Method to override if you want to define your own rule set. The default network is very simple it is marking particles Tall, Flat based on their aspect ratio.
void	loadDigitStream()
void	makeDigitStream()
void	rule(java.lang.String letter, java.lang.String streamName, java.lang.String predicate, double value)
void	run(ij.process.ImageProcessor ip)
int	setup(java.lang.String arg, ij.ImagePlus imp)

Methods inherited from class org.shapelogic.imageprocessing.StreamVectorizer

defineNeuralNetwork, getContext, getParentContext, init, matchLines, matchSetup, run

Methods inherited from class org.shapelogic.imageprocessing.BaseMaxDistanceVectorizer

findMultiLine, findMultiLinePostProcess, findMultiLinePreProcess, findNextLinePoint, handleProblematicPoints, internalFactory, lastPixelOk

Methods inherited from class org.shapelogic.imageprocessing.BaseVectorizer

addToUnfinishedPoints, cleanPolygon, countRegionCrossingsAroundPoint, drawLine, drawLines, findAllLines, findFirstLinePoint, findPointType, getCleanedupPolygon, getCyclePoints, getErrorMessage, getImageProcessor, getMatchingOH, getMaxX, getMaxY, getMinX, getMinY, getPixels, getPoints, getPolygon, getStream, getStreamName, hasNext, isPixelUsed, moveCurrentPointForwards, next, oppesiteDirection, pixelIndexToPoint, pointToPixelIndex, pointToPixelIndex, polygonFactory, remove, setStreamName

Methods inherited from class org.shapelogic.imageutil.BaseImageOperation

getGuiWrapper, getImage, getKeyValueParser, getSetupReturnValue, isImageValid, setArg, setGuiWrapper, setKeyValueParser, setSetupReturnValue, setup, showAbout, showMessage

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DigitStreamVectorizer_

public DigitStreamVectorizer_()

Method Detail

defineRules

protected void defineRules()

Description copied from class: StreamVectorizer

Method to override if you want to define your own rule set.
The default network is very simple it is marking particles Tall, Flat based on their aspect ratio.

Overrides:

defineRules in class StreamVectorizer

loadDigitStream

public void loadDigitStream()

rule

public void rule(java.lang.String letter,
                 java.lang.String streamName,
                 java.lang.String predicate,
                 double value)

makeDigitStream

public void makeDigitStream()

run

public void run(ij.process.ImageProcessor ip)

Specified by:

run in interface ij.plugin.filter.PlugInFilter

setup

public int setup(java.lang.String arg,
                 ij.ImagePlus imp)

Specified by:

setup in interface ij.plugin.filter.PlugInFilter