imagingbook.pub.sift.scalespace

Class ScaleLevel

java.lang.Object

ij.process.ImageProcessor

ij.process.FloatProcessor

imagingbook.pub.sift.scalespace.ScaleLevel

All Implemented Interfaces:

Cloneable

public class ScaleLevel
extends ij.process.FloatProcessor

Represents a single scale level. Just a special kind of FloatProcessor with some extra fields and methods.

Field Summary

Fields inherited from class ij.process.FloatProcessor

pixels8

Fields inherited from class ij.process.ImageProcessor

antialiasedText, baseCM, BICUBIC, BILINEAR, BLACK, BLACK_AND_WHITE_LUT, BLUR_MORE, bLUT1, bLUT2, boldFont, CENTER_JUSTIFY, clipXMax, clipXMin, clipYMax, clipYMin, cm, cm2, CONVOLVE, cTable, cx, cy, defaultColorModel, drawingColor, FIND_EDGES, fmImage, font, fontMetrics, gLUT1, gLUT2, height, histogramMax, histogramMin, histogramSize, image, img, interpolate, interpolationMethod, inversionTested, invertedLut, ISODATA, ISODATA2, justification, LEFT_JUSTIFY, lineWidth, lutAnimation, lutUpdateMode, MAX, maxThreshold, MEDIAN_FILTER, MIN, minMaxSet, minThreshold, NEAREST_NEIGHBOR, newPixels, NO_LUT_UPDATE, NO_THRESHOLD, NONE, OVER_UNDER_LUT, raster, RED_LUT, RIGHT_JUSTIFY, rLUT1, rLUT2, roiHeight, roiWidth, roiX, roiY, sampleModel, snapshotHeight, snapshotWidth, source, width, xMax, xMin, yMax, yMin

Constructor Summary

Constructors

Constructor and Description
ScaleLevel(ij.process.FloatProcessor fp, double absoluteScale)
ScaleLevel(int width, int height, float[] data, double absoluteScale)
ScaleLevel(ScaleLevel level)

Method Summary

Modifier and Type	Method and Description
ScaleLevel	decimate()
ScaleLevel	duplicate()
void	filterGaussian(double sigma)
void	get3x3Neighborhood(int u, int v, float[][] nh)
double	getAbsoluteScale()
void	getGradientPolar(int u, int v, double[] grad)
void	setAbsoluteScale(double sigma)
ScaleLevel	subtract(ij.process.FloatProcessor B)

Methods inherited from class ij.process.FloatProcessor

abs, add, add, and, applyTable, autoThreshold, convolve, convolve3x3, copyBits, create8BitImage, createImage, createProcessor, crop, dilate, drawPixel, erode, exp, fill, fill, filter, findMinAndMax, flipVertical, gamma, get, get, getBackgroundValue, getBicubicInterpolatedPixel, getBitDepth, getBufferedImage, getf, getf, getHistogram, getInterpolatedPixel, getMax, getMin, getPixel, getPixel, getPixelInterpolated, getPixels, getPixelsCopy, getPixelValue, getSnapshotPixels, invert, log, max, maxValue, medianFilter, min, minValue, multiply, noise, or, putPixel, putPixel, putPixelValue, reset, reset, resetMinAndMax, resize, rotate, scale, set, set, set, setBackgroundValue, setColor, setf, setf, setMinAndMax, setPixels, setPixels, setSnapshotPixels, setThreshold, setValue, snapshot, sqr, sqrt, swapPixelArrays, threshold, toFloat, xor

Methods inherited from class ij.process.ImageProcessor

applyMacro, bin, blurGaussian, clone, convertToByte, convertToByteProcessor, convertToByteProcessor, convertToColorProcessor, convertToFloat, convertToFloatProcessor, convertToRGB, convertToShort, convertToShortProcessor, convertToShortProcessor, cubic, draw, drawDot, drawDot2, drawLine, drawLine4, drawOval, drawOverlay, drawPolygon, drawRect, drawRoi, drawString, drawString, drawString, fill, fillOutside, fillOval, fillPolygon, findEdges, flipHorizontal, getAutoThreshold, getAutoThreshold, getBestIndex, getCalibrationTable, getColorModel, getColumn, getCurrentColorModel, getDefaultColorModel, getFloatArray, getFont, getFontMetrics, getHeight, getHistogram, getHistogramMax, getHistogramMin, getHistogramSize, getIndexSampleModel, getIntArray, getInterpolate, getInterpolatedValue, getInterpolationMethod, getInterpolationMethods, getLine, getLineWidth, getLut, getLutUpdateMode, getMask, getMaskArray, getMaxThreshold, getMinThreshold, getNChannels, getNeighborhood, getOverlay, getPixelCount, getProgressIncrement, getRoi, getRow, getRow, getSliceNumber, getStatistics, getStringWidth, getWidth, hideProgress, insert, invertLut, isBinary, isColorLut, isDefaultLut, isGrayscale, isInvertedLut, isKillable, isPseudoColorLut, isSigned16Bit, lineTo, ln, makeDefaultColorModel, maskSizeError, moveTo, putColumn, putRow, putRow, resetBinaryThreshold, resetRoi, resetThreshold, resize, resize, resizeLinearly, rotateLeft, rotateRight, setAntialiasedText, setAutoThreshold, setAutoThreshold, setAutoThreshold, setAutoThreshold, setAutoThreshold, setBinaryThreshold, setCalibrationTable, setClipRect, setColor, setColor, setColorModel, setFloatArray, setFont, setHistogramRange, setHistogramSize, setIntArray, setInterpolate, setInterpolationMethod, setJustification, setLineWidth, setLut, setLutAnimation, setMask, setOverColor, setOverlay, setProgressBar, setRoi, setRoi, setRoi, setRoi, setSliceNumber, setSnapshotCopyMode, setUnderColor, setUseBicubic, sharpen, showProgress, smooth, subtract, toString, translate, translate, updateComposite

Methods inherited from class java.lang.Object

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

Constructor Detail

ScaleLevel

public ScaleLevel(int width,
                  int height,
                  float[] data,
                  double absoluteScale)

ScaleLevel

public ScaleLevel(ij.process.FloatProcessor fp,
                  double absoluteScale)

ScaleLevel

public ScaleLevel(ScaleLevel level)

Method Detail

filterGaussian

public void filterGaussian(double sigma)

duplicate

public ScaleLevel duplicate()

Overrides:

duplicate in class ij.process.FloatProcessor

decimate

public ScaleLevel decimate()

subtract

public ScaleLevel subtract(ij.process.FloatProcessor B)

setAbsoluteScale

public void setAbsoluteScale(double sigma)

getAbsoluteScale

public double getAbsoluteScale()

get3x3Neighborhood

public void get3x3Neighborhood(int u,
                               int v,
                               float[][] nh)

getGradientPolar

public void getGradientPolar(int u,
                             int v,
                             double[] grad)