CUDALINK SYMBOL

CUDAErosion

gives the morphological erosion of img with respect to a range-r square.

gives the morphological erosion of list with respect to a range-r square.

gives the morphological erosion of mem with respect to a range-r square.

MORE INFORMATION

The CUDALink application must be loaded using Needs.

works with binary, grayscale, and other images.

works with CUDAMemory and lists.

is equivalent to Erosion.

If multiple image channels are present, CUDADilation operates on each of them separately.

The following options can be given:

"Device"	Automatic	device used for CUDA computation
Padding	"Fixed"	value used on boundary
"OutputMemory"	None	CUDAMemory where output is stored

EXAMPLES

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Basic Examples (6)

First, load the CUDALink application:

Erosion reduces smaller, light features:

Erosion of a grayscale image:

Erosion operates on each color channel independently:

Erosion can be used to perform a max filter on an input list:

works with graphics objects:

Using CUDAMemory, one can speed up computation by reducing the amount of memory operations. This loads memory onto the CPU:

This performs the erosion operation:

This gets the memory back to the CPU:

Memory must be deleted:

First, load the CUDALink application:

In[1]:=

Erosion reduces smaller, light features:

In[2]:=

Out[2]=

Erosion of a grayscale image:

In[1]:=

Out[1]=

Erosion operates on each color channel independently:

In[1]:=

Out[1]=

Erosion can be used to perform a max filter on an input list:

In[1]:=

Out[1]//MatrixForm=

works with graphics objects:

In[1]:=

Out[1]=

Using CUDAMemory, one can speed up computation by reducing the amount of memory operations. This loads memory onto the CPU:

In[1]:=

This performs the erosion operation:

In[2]:=

Out[2]=

This gets the memory back to the CPU:

In[3]:=

Out[3]=

Memory must be deleted:

In[4]:=

Out[4]=