Binary (Interface Manipulation Package)

[using it]

Interface Manipulation Package v4.0 (2008-06-25)

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imp.ima.util
Class Binary

java.lang.Object
  imp.ima.util.RgbFilter
      imp.ima.util.Binary

Defines the binarization of the blue channel of an image.

Pixels below the threshold are set to 0 other pixels values are preserved.

An optimal bi-Gaussian threshold may be used

Constructor Summary
`Binary(int threshold)` Creates an image threshold of the blue channel.

Method Summary
`static int[]`	`getHisto(int[] src, int width, int height)` Returns the histogram of the blue channel intensity.
`static int`	`getThreshold(int[] src, int width, int height)` Returns an optimal bi-Gaussian threshold of the image blue channel.

Methods inherited from class imp.ima.util.RgbFilter
`filterChannel, filterRGB, getChannel, getChannel, getRGB`

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

public Binary(int threshold)

Creates an image threshold of the blue channel.

Method Detail

public static int[] getHisto(int[] src,
                             int width,
                             int height)

Returns the histogram of the blue channel intensity.

public static int getThreshold(int[] src,
                               int width,
                               int height)

Returns an optimal bi-Gaussian threshold of the image blue channel.