filter

Type Members

1. case class CorrelationFilter[A](kernel: PixelImage[Double])(implicit evidence$1: ClassTag[A], ops: ColorSpaceOperations[A]) extends ImageFilter[A, A] with Product with Serializable

   

2. trait ImageFilter[A, B] extends AnyRef

   

   image filter: transforms an image

3. class IsotropicGaussianFilter[A] extends ImageFilter[A, A]

   

   isotropic Gaussian blur filter, uses fast separable convolution

4. case class MorphologicalFilter[A](structuringElement: PixelImage[Boolean], windowFilter: (Seq[A]) ⇒ A)(implicit evidence$1: ClassTag[A]) extends ImageFilter[A, A] with Product with Serializable

   

   Filter the image according to ordinal decisions in a "kernel window" (erode, dilate, median filter) - Morphological operation with block structuring element

   Filter the image according to ordinal decisions in a "kernel window" (erode, dilate, median filter) - Morphological operation with block structuring element

   structuringElement

   Structuring element of morphological operation

   windowFilter

   Function to extract value from filtering

5. case class ResampleFilter[A](cols: Int, rows: Int, kernel: InterpolationKernel)(implicit evidence$1: ClassTag[A], ops: ColorSpaceOperations[A]) extends ImageFilter[A, A] with Product with Serializable

   

   filter to resample a discrete image, uses a kernel filter to interpolate or decimate (filtered down-sampling)

6. case class SeparableCorrelationFilter[A](kernelRow: PixelImage[Double], kernelCol: PixelImage[Double])(implicit evidence$1: ClassTag[A], ops: ColorSpaceOperations[A]) extends ImageFilter[A, A] with Product with Serializable

   

   filter for a separable correlation/convolution

7. case class SeparableMorphologicalFilter[A](rowElement: PixelImage[Boolean], colElement: PixelImage[Boolean], windowFilter: (Seq[A]) ⇒ A)(implicit evidence$1: ClassTag[A]) extends ImageFilter[A, A] with Product with Serializable

   

   Separable morphological filter (separable structuring element)

   Separable morphological filter (separable structuring element)

   rowElement

   1d structuring element, must be 1 row or column

   windowFilter

   Filtering function