Package | Description |
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org.openimaj.image.analysis.algorithm.histogram | |
org.openimaj.image.feature.dense.gradient | |
org.openimaj.image.processing.convolution |
Constructor and Description |
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GradientOrientationHistogramExtractor(int nbins,
boolean histogramInterpolation,
FImageGradients.Mode orientationMode)
Construct a new
GradientOrientationHistogramExtractor with the
given number of bins. |
Constructor and Description |
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HOG(int nbins,
boolean histogramInterpolation,
FImageGradients.Mode orientationMode,
SpatialBinningStrategy strategy)
Construct a new
HOG with the given number of bins. |
PHOG(int nlevels,
int nbins,
boolean histogramInterpolation,
FImageGradients.Mode orientationMode,
ImageProcessor<FImage> edgeDetector)
Construct with the given parameters.
|
PHOG(int nlevels,
int nbins,
FImageGradients.Mode orientationMode)
Construct with the given values, using Canny edge detection and gradient
histogram interpolation.
|
Modifier and Type | Field and Description |
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FImageGradients.Mode |
FImageGradients.mode
The orientation mode
|
Modifier and Type | Method and Description |
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static FImageGradients.Mode |
FImageGradients.Mode.valueOf(String name)
Returns the enum constant of this type with the specified name.
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static FImageGradients.Mode[] |
FImageGradients.Mode.values()
Returns an array containing the constants of this enum type, in
the order they are declared.
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Modifier and Type | Method and Description |
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static FImageGradients |
FImageGradients.getGradientMagnitudesAndOrientations(FImage image,
FImageGradients.Mode mode)
Static helper to create a new
FImageGradients and call
FImageGradients.analyseImage(FImage) with the image. |
static void |
FImageGradients.gradientMagnitudesAndQuantisedOrientations(FImage image,
FImage[] magnitudes,
boolean interp,
FImageGradients.Mode mode)
Estimate gradients magnitudes and orientations by calculating pixel
differences.
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Constructor and Description |
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FImageGradients(FImageGradients.Mode mode)
Construct using the given
FImageGradients.Mode . |