Morphology Filters
| Black Hat |
Morphology Black Hat operation. |
| Close |
Morphology close is simply a dilation operation which is followed by an erosion operation. Applying Morphology close more than once produces no further effect. |
| Dilate |
Morphology Dilate is commonly known as "fill", "expand", or "grow." It can be used to fill "holes" of a size equals to or smaller than the radius of a structuring element. |
| Erode |
Morphology Erode makes to the background, as dilation makes to the foreground. |
| Open |
Morphology Open is just an erosion operation followed by a dilation operation. Applying Morphology Open more than once produces no further effect. |
| Top Hat |
Morphology Top Hat is implemented by the applying the opening operator to the image, then by subtracting the result from the original one. |
Morphology Black Hat
Mathematical morphology is a method of processing digital images on the basis of shape. Morphing is available during the working over images. Morphology Black Hat is implemented by applying the closing operator to the original image, then by subtracting the original image from the result.
Radius and shape of a structuring element for the erode and dilate operators are specified by correspoding controls.
To use the Morphology Black Hat filter: Choose Filters > Morphology > Black Hat
Morphology Close
Mathematical morphology is a method of processing digital images on the basis of shape. Morphology close is simply a dilation operation which is followed by an erosion operation. Applying Morphology close more than once produces no further effect.
To use the Morphology Close filter: Choose Filters > Morphology > Close
Morphology Dilate
Mathematical morphology is a method of processing digital images on the basis of shape. Morphing is available during the working over images. Morphology Dilate is commonly known as "fill", "expand", or "grow." It can be used to fill "holes" of a size equals to or smaller than the radius of structuring element.
Radius and shape of a structuring element for the erode and dilate operators are specified by the correspoding controls.
To use the Morphology Dilate filter: Choose Filters > Morphology > Dilate
Morphology Erode
Mathematical morphology is a method of processing digital images on the basis of shape. Morphing is available during the working over images. Morphology Erode makes to the background, as dilation makes to the foreground. With this function one can remove islands which are smaller than the radius of a structuring element, for a given image and a structuring element.
Radius and shape of a structuring element for the erode and dilate operators are specified by the correspoding controls.
To use the Morphology Erode filter: Choose Filters > Morphology > Erode
Morphology Open
Mathematical morphology is a method of processing digital images on the basis of shape. Morphing is available during the working over images. Morphology Open is just an erosion operation followed by a dilation operation. Applying Morphology Open more than once produces no further effect.
Radius and shape of a structuring element for the erode and dilate operators are specified by the correspoding controls.
To use the Morphology Open filter: Choose Filters > Morphology > Open
Morphology Top Hat
Mathematical morphology is a method of processing digital images on the basis of shape. Morphing is available during the working over images. Morphology Top Hat is implemented by applying the opening operator to the image, then by subtracting the result from the original one. The applying of Top Hat shows the bright peaks in the image.
Radius and shape of a structuring element for the erode and dilate operators are specified by the correspoding controls.
To use the Morphology Top Hat filter: Choose Filters > Morphology > Tophat
| 
