Uses of Interface
org.openimaj.image.analyser.ImageAnalyser

Packages that use ImageAnalyser

Package	Description
org.openimaj.image
org.openimaj.image.analysis.algorithm
org.openimaj.image.analysis.algorithm.histogram
org.openimaj.image.analysis.pyramid
org.openimaj.image.analysis.pyramid.gaussian
org.openimaj.image.camera.calibration
org.openimaj.image.connectedcomponent
org.openimaj.image.contour
org.openimaj.image.feature
org.openimaj.image.feature.dense.binarypattern
org.openimaj.image.feature.dense.gradient
org.openimaj.image.feature.dense.gradient.dsift
org.openimaj.image.feature.global
org.openimaj.image.processing
org.openimaj.image.processing.algorithm
org.openimaj.image.processing.convolution
org.openimaj.image.processing.convolution.filterbank
org.openimaj.image.processing.edges
org.openimaj.image.saliency
org.openimaj.image.text.extraction.swt
org.openimaj.image.text.ocr

Uses of ImageAnalyser in org.openimaj.image

Methods in org.openimaj.image with parameters of type ImageAnalyser

Modifier and Type	Method and Description
void	Image.analyseWith(ImageAnalyser<I> analyser) Analyse this image with an ImageAnalyser.

Uses of ImageAnalyser in org.openimaj.image.analysis.algorithm

Classes in org.openimaj.image.analysis.algorithm that implement ImageAnalyser

Modifier and Type	Class and Description
class	EdgeDirectionCoherenceVector Uses the Edge Direction Coherence Histograms to attempt to classify an image as city or landscape.
class	EuclideanDistanceTransform See http://people.cs.uchicago.edu/~pff/papers/dt.pdf An efficient euclidean distance transform applicable to all greyscale images.
class	FloodFill<I extends Image<?,I> & SinglebandImageProcessor.Processable<Float,FImage,I>> Flood-fill of @link{FImage}s or @link{MBFImage}s.
class	FourierTemplateMatcher Basic template matching for FImages.
class	HorizontalProjection Project an image onto the x-axis.
class	HoughCircles An implementation of the Hough transform for circles.
class	HoughLines Implementation of the Hough Transform for lines as an ImageAnalyser.
class	ImageInterpolation An ImageAnalyser that can provide interpolate pixel values using a variety of interpolation approaches.
class	SummedAreaTable Implementation of an Integral Image or Summed Area Table.
class	SummedSqAreaTable Implementation of an Integral Image or Summed Area Table.
class	SummedSqTiltAreaTable Implementation of an Integral Image or Summed Area Table.
class	TemplateMatcher Basic template matching for FImages.
class	VerticalProjection Project an image onto the y-axis

Uses of ImageAnalyser in org.openimaj.image.analysis.algorithm.histogram

Classes in org.openimaj.image.analysis.algorithm.histogram that implement ImageAnalyser

Modifier and Type	Class and Description
class	BinnedWindowedExtractor This class implements a WindowedHistogramExtractor with the primary purpose of of producing efficient access to histograms of arbitrary windows of the image.
class	GradientOrientationHistogramExtractor Implementation of the WindowedHistogramExtractor for efficiently extracting gradient orientation histograms.
class	HistogramAnalyser An ImageAnalyser that processes an image and generates a Histogram.
class	InterpolatedBinnedWindowedExtractor The InterpolatedBinnedWindowedExtractor is an extension to a BinnedWindowedExtractor that performs soft assignment to the histogram bins through linear interpolation.

Uses of ImageAnalyser in org.openimaj.image.analysis.pyramid

Classes in org.openimaj.image.analysis.pyramid that implement ImageAnalyser

Modifier and Type	Class and Description
class	Pyramid<OPTIONS extends PyramidOptions<OCTAVE,IMAGE>,OCTAVE extends Octave<OPTIONS,?,IMAGE>,IMAGE extends Image<?,IMAGE> & SinglebandImageProcessor.Processable<Float,FImage,IMAGE>> An image pyramid consisting of a stack of octaves.
class	SimplePyramid<IMAGE extends Image<?,IMAGE> & SinglebandImageProcessor.Processable<Float,FImage,IMAGE>> A simple image pyramid built as a stack of images.

Uses of ImageAnalyser in org.openimaj.image.analysis.pyramid.gaussian

Classes in org.openimaj.image.analysis.pyramid.gaussian that implement ImageAnalyser

Modifier and Type	Class and Description
class	GaussianPyramid<I extends Image<?,I> & SinglebandImageProcessor.Processable<Float,FImage,I>> A Gaussian image pyramid consisting of a stack of octaves where the image halves its size.

Uses of ImageAnalyser in org.openimaj.image.camera.calibration

Classes in org.openimaj.image.camera.calibration that implement ImageAnalyser

Modifier and Type	Class and Description
class	ChessboardCornerFinder This is a port/reworking of the OpenCV chessboard corner finder algorithm to OpenIMAJ.
class	FastChessboardDetector Analyser for performing a fast check to see if a chessboard is in the input image.

Uses of ImageAnalyser in org.openimaj.image.connectedcomponent

Classes in org.openimaj.image.connectedcomponent that implement ImageAnalyser

Modifier and Type	Class and Description
class	ConnectedComponentLabeler A connected component labeler.
class	GreyscaleConnectedComponentLabeler A Connected Component Labeler for grey-level images.

Uses of ImageAnalyser in org.openimaj.image.contour

Classes in org.openimaj.image.contour that implement ImageAnalyser

Modifier and Type	Class and Description
class	SuzukiContourProcessor Given a binary image (1-connected and 0-connected regions) detect contours and provide both the contours and a hierarchy of contour membership.

Uses of ImageAnalyser in org.openimaj.image.feature

Classes in org.openimaj.image.feature with type parameters of type ImageAnalyser

Modifier and Type	Class and Description
class	ImageAnalyserFVFeatureExtractor<ANALYSER extends ImageAnalyser<IMAGE> & FeatureVectorProvider<FEATURE>,IMAGE extends Image<?,IMAGE>,FEATURE extends FeatureVector> A FeatureExtractor that wraps ImageAnalysers that can provide FeatureVectors through FeatureVectorProvider.

Uses of ImageAnalyser in org.openimaj.image.feature.dense.binarypattern

Classes in org.openimaj.image.feature.dense.binarypattern that implement ImageAnalyser

Modifier and Type	Class and Description
class	BasicLocalBinaryPattern Implementation of the original 3x3 form of a local binary pattern.
class	ExtendedLocalBinaryPattern Implementation of an extended local binary pattern which has a variable number of samples taken from a variable sized circle about a point.
class	LocalTernaryPattern Implementation of a Local Ternary Pattern.

Uses of ImageAnalyser in org.openimaj.image.feature.dense.gradient

Classes in org.openimaj.image.feature.dense.gradient that implement ImageAnalyser

Modifier and Type	Class and Description
class	HOG Implementation of an extractor for the Histogram of Oriented Gradients (HOG) feature for object detection.
class	PHOG This class is an implementation of an extractor for the PHOG (Pyramid Histograms of Orientation Gradients) feature described by Bosch et al.

Uses of ImageAnalyser in org.openimaj.image.feature.dense.gradient.dsift

Classes in org.openimaj.image.feature.dense.gradient.dsift that implement ImageAnalyser

Modifier and Type	Class and Description
class	AbstractDenseSIFT<IMAGE extends Image<?,IMAGE>> Base class for implementations of a dense SIFT feature extractors.
class	ApproximateDenseSIFT Implementation of an approximate dense SIFT feature extractor.
class	ColourDenseSIFT Implementation of colour dense-sift.
class	DenseSIFT Implementation of a dense SIFT feature extractor for FImages.
class	PyramidDenseSIFT<IMAGE extends Image<?,IMAGE> & SinglebandImageProcessor.Processable<Float,FImage,IMAGE>> A scale-space pyramid of dense SIFT for FImages.

Uses of ImageAnalyser in org.openimaj.image.feature.global

Classes in org.openimaj.image.feature.global that implement ImageAnalyser

Modifier and Type	Class and Description
class	AvgBrightness Extract the average brightness of an image.
class	ColourContrast Implementation of a color contrast feature.
class	Gist<IMAGE extends Image<?,IMAGE> & SinglebandImageProcessor.Processable<Float,FImage,IMAGE>> Implementation of the "Gist" spatial envelope feature.
class	HorizontalIntensityDistribution Produce a feature vector that describes the average intensity distribution across the from left to right.
class	HueStats A two-valued summary representing mean hue (in radians) and variance of hue respectively.
class	LRIntensityBalance Implementation of the intensity balance algorithm described by Yeh et al.
class	LuoSimplicity Estimate the simplicity of an image by looking at the colour distribution of the background using the algorithm defined by Yiwen Luo and Xiaoou Tang.
class	ModifiedLuoSimplicity Estimate the simplicity of an image by looking at the colour distribution of the background.
class	Naturalness Implementation of the Naturalness index (CNI) defined by Huang, Qiao & Wu.
class	RGBRMSContrast Implementation of the RGB RMS contrast feature.
class	RMSContrast Implementation of the RMS contrast feature.
class	ROIProportion Implementation of the region of interest based image simplicity measure described by Yeh et al.
class	RuleOfThirds Implementation of the rule-of-thirds algorithm described by Yeh et al.
class	Saturation Estimate the saturation of an image using the RGB approximation of avg(max(R,G,B) - min(R,G,B)).
class	SaturationVariation Estimate the variation in saturation of an image using the RGB approximation of avg(max(R,G,B) - min(R,G,B)).
class	Sharpness Sharpness measures the clarity and level of detail of an image.
class	SharpnessVariation Sharpness measures the clarity and level of detail of an image.
class	SharpPixelProportion Implementation of the blur estimation feature described by Ke, Tang and Jing, and Yeh et al.
class	WeberContrast Implementation of the Weber contrast feature.
class	YehBokehEstimator Implementation of the Bokeh estimation feature described by Yeh et al.

Uses of ImageAnalyser in org.openimaj.image.processing

Classes in org.openimaj.image.processing that implement ImageAnalyser

Modifier and Type	Class and Description
class	CLImageAnalyser<I extends Image<?,I>> Base ImageAnalyser for GPGPU accelerated analysis.

Uses of ImageAnalyser in org.openimaj.image.processing.algorithm

Classes in org.openimaj.image.processing.algorithm that implement ImageAnalyser

Modifier and Type	Class and Description
class	MinMaxAnalyser Analyser that computes for every pixel the minimum and maximum of its neighbours.

Uses of ImageAnalyser in org.openimaj.image.processing.convolution

Classes in org.openimaj.image.processing.convolution that implement ImageAnalyser

Modifier and Type	Class and Description
class	CLSobel OpenCL implementation of a 3x3 Sobel operator.
class	FImageGradients Image processor for calculating gradients and orientations using finite-differences.
class	FSobel Helper ImageAnalyser that computes the X and Y image gradients using Sobel filters.

Uses of ImageAnalyser in org.openimaj.image.processing.convolution.filterbank

Classes in org.openimaj.image.processing.convolution.filterbank that implement ImageAnalyser

Modifier and Type	Class and Description
class	FilterBank A FilterBank is a set of convolution filters which can be applied to an image.
class	LawsTexture Implementation of Laws texture energy measures, based on the description in Shapiro and Stockman Section 7.3.4.
class	LawsTextureBase Base FilterBank that provides the 16 raw kernels used in Laws texture classification approach.
class	LeungMalikFilterBank Implementation of a the filter bank described in: T.
class	MR8FilterBank Implementation of the MR8 filter bank described at: http://www.robots.ox.ac.uk/~vgg/research/texclass/filters.html This is the naive implementation and as such is quite slow.
class	RootFilterSetFilterBank Implementation of the Root Filter Set filter bank described at: http://www.robots.ox.ac.uk/~vgg/research/texclass/filters.html
class	SchmidFilterBank Implementation of the MR8 filter bank described in: C.

Uses of ImageAnalyser in org.openimaj.image.processing.edges

Classes in org.openimaj.image.processing.edges that implement ImageAnalyser

Modifier and Type	Class and Description
class	EdgeFinder Using a simple sobel-like x and y derivative kernel, find edges in an image.

Uses of ImageAnalyser in org.openimaj.image.saliency

Subinterfaces of ImageAnalyser in org.openimaj.image.saliency

Modifier and Type	Interface and Description
interface	SaliencyMapGenerator<I extends Image<?,I>> Interface for classes capable of processing images (as an image processor) to generate saliency maps.

Classes in org.openimaj.image.saliency that implement ImageAnalyser

Modifier and Type	Class and Description
class	AchantaSaliency Implementation of the saliency map algorithm described in: R.
class	DepthOfFieldEstimator Construct a map that shows the "focus" of each pixel.
class	LuoTangSubjectRegion Extract the subject region of an image based on the part that is least blurred (most in-focus).
class	YehSaliency Implementation of the region-based saliency algorithm described in: Che-Hua Yeh, Yuan-Chen Ho, Brian A.

Uses of ImageAnalyser in org.openimaj.image.text.extraction.swt

Classes in org.openimaj.image.text.extraction.swt that implement ImageAnalyser

Modifier and Type	Class and Description
class	SWTTextDetector Implementation of the Stroke Width Transform text detection algorithm by Epshtein et al.

Uses of ImageAnalyser in org.openimaj.image.text.ocr

Classes in org.openimaj.image.text.ocr that implement ImageAnalyser

Modifier and Type	Class and Description
class	OCRProcessor<T extends Image<?,T>> Top-level class for classes that are able to process images to extract textual content by performing OCR.