annotool.extract
Interface FeatureExtractor

public interface FeatureExtractor

FeatureExtractor finds features and saves them to a two dimensional array

Method Summary

float[][]	calcFeatures(java.util.ArrayList data, int imageType, annotool.ImgDimension dim) Get features based on data, imageType, and dim.
float[][]	calcFeatures(DataInput problem) Get features based on raw image stored in problem.
boolean	is3DExtractor() Returns whether or not the algorithm is able to extract from a 3D image stack.
void	setParameters(java.util.HashMap<java.lang.String,java.lang.String> para) Sets algorithm parameters from para

Method Detail

setParameters

void setParameters(java.util.HashMap<java.lang.String,java.lang.String> para)

Sets algorithm parameters from para

Parameters:

para - Each element of para holds a parameter’s name for its key and a parameter’s value for its value. The parameters should be the same as those in the algorithms.xml file.

calcFeatures

float[][] calcFeatures(DataInput problem)
                       throws java.lang.Exception

Get features based on raw image stored in problem.

Parameters:

problem - Image to be processed

Returns:

Array of features

Throws:

java.lang.Exception - Optional, generic exception to be thrown

calcFeatures

float[][] calcFeatures(java.util.ArrayList data,
                       int imageType,
                       annotool.ImgDimension dim)
                       throws java.lang.Exception

Get features based on data, imageType, and dim.

ArrayList of array can accommodate FloatProcessor and IntProcessor 09/02/2011

Parameters:

data - Data taken from the image

imageType - Type of the image

dim - Dimenstions of the image

Returns:

Array of features

Throws:

java.lang.Exception - Optional, generic exception to be thrown

is3DExtractor

boolean is3DExtractor()

Returns whether or not the algorithm is able to extract from a 3D image stack.

Returns:

True if the algorithm is a 3D extractor, False if not