Package adams.data.opencv.features

Class Otsu

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.data.image.AbstractImageFeatureGenerator<OpenCVImageContainer>

adams.data.opencv.features.AbstractOpenCVFeatureGenerator

adams.data.opencv.features.Otsu

All Implemented Interfaces:

CleanUpHandler, Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, ShallowCopySupporter<AbstractImageFeatureGenerator>, SizeOfHandler, Serializable, Comparable

public class Otsu
extends AbstractOpenCVFeatureGenerator

Computes the threshold using Otsu's method

-logging-level <OFF|SEVERE|WARNING|INFO|CONFIG|FINE|FINER|FINEST> (property: loggingLevel)
    The logging level for outputting errors and debugging output.
    default: WARNING
 

-converter <adams.data.featureconverter.AbstractFeatureConverter> (property: converter)
    The feature converter to use to produce the output data.
    default: adams.data.featureconverter.SpreadSheet -data-row-type adams.data.spreadsheet.DenseDataRow -spreadsheet-type adams.data.spreadsheet.DefaultSpreadSheet
 

-prefix <java.lang.String> (property: prefix)
    The (optional) prefix to use for the feature names.
    default:
 

-field <adams.data.report.Field> [-field ...] (property: fields)
    The fields to add to the output.
    default:
 

-notes <adams.core.base.BaseString> [-notes ...] (property: notes)
    The notes to add as attributes to the generated data, eg 'PROCESS INFORMATION'
    .
    default:
 

-max-value <int> (property: maxValue)
    The max value to use.
    default: 255
    minimum: 0
    maximum: 255
 

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected int	m_MaxValue	the max value.

Fields inherited from class adams.data.image.AbstractImageFeatureGenerator

m_Converter, m_Fields, m_Notes, m_Prefix

Fields inherited from class adams.core.option.AbstractOptionHandler

m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors

Constructor	Description
Otsu()

Method Summary

Modifier and Type	Method	Description
HeaderDefinition	createHeader(OpenCVImageContainer img)	Creates the header from a template image.
void	defineOptions()	Adds options to the internal list of options.
List<Object>[]	generateRows(OpenCVImageContainer img)	Performs the actual feature generation.
int	getMaxValue()	Returns the max value.
String	globalInfo()	Returns a string describing the object.
String	maxValueTipText()	Returns the tip text for this property.
void	setMaxValue(int value)	Sets the max value.

Methods inherited from class adams.data.image.AbstractImageFeatureGenerator

checkData, cleanUp, compareTo, converterTipText, destroy, equals, fieldsTipText, generate, getConverter, getDatasetFormat, getFields, getNotes, getPrefix, getRowFormat, notesTipText, postProcessHeader, postProcessRow, postProcessRows, prefixTipText, reset, setConverter, setFields, setNotes, setPrefix, shallowCopy, shallowCopy

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, finishInit, getDefaultLoggingLevel, getOptionManager, initialize, loggingLevelTipText, newOptionManager, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

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

Methods inherited from interface adams.core.logging.LoggingLevelHandler

getLoggingLevel

Field Detail

m_MaxValue

protected int m_MaxValue

the max value.

Constructor Detail

Otsu

public Otsu()

Method Detail

globalInfo

public String globalInfo()

Returns a string describing the object.

Specified by:

globalInfo in interface GlobalInfoSupporter

Specified by:

globalInfo in class AbstractOptionHandler

Returns:

a description suitable for displaying in the gui

defineOptions

public void defineOptions()

Adds options to the internal list of options.

Specified by:

defineOptions in interface OptionHandler

Overrides:

defineOptions in class AbstractImageFeatureGenerator<OpenCVImageContainer>

setMaxValue

public void setMaxValue(int value)

Sets the max value.

Parameters:

value - the max value

getMaxValue

public int getMaxValue()

Returns the max value.

Returns:

the max value

maxValueTipText

public String maxValueTipText()

Returns the tip text for this property.

Returns:

tip text for this property suitable for displaying in the gui

createHeader

public HeaderDefinition createHeader(OpenCVImageContainer img)

Creates the header from a template image.

Specified by:

createHeader in class AbstractImageFeatureGenerator<OpenCVImageContainer>

Parameters:

img - the image to act as a template

Returns:

the generated header

generateRows

public List<Object>[] generateRows(OpenCVImageContainer img)

Performs the actual feature generation.

Specified by:

generateRows in class AbstractImageFeatureGenerator<OpenCVImageContainer>

Parameters:

img - the image to process

Returns:

the generated features