gives the closing of img with respect to a range-r square.
gives the closing of list with respect to a range-r square.
gives the closing of mem with respect to a range-r square.
Details and Options
- The CUDALink application must be loaded using Needs["CUDALink`"].
- CUDAClosing works with binary, grayscale, and other images.
- CUDAClosing works with CUDAMemory and lists.
- CUDAClosing[image,r] is equivalent to Closing[image,r].
- If multiple image channels are present, CUDAClosing 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
Examplesopen allclose all
Basic Examples (6)
First, load the CUDALink application:
Morphological closing removes thin, dark features:
Use morphological closing to remove salt-and-pepper noise from a color photo:
Remove small holes in foreground objects:
CUDAClosing 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 closing operation:
This gets the memory back to the CPU:
Wolfram Research (2010), CUDAClosing, Wolfram Language function, https://reference.wolfram.com/language/CUDALink/ref/CUDAClosing.html.
Wolfram Language. 2010. "CUDAClosing." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/CUDALink/ref/CUDAClosing.html.
Wolfram Language. (2010). CUDAClosing. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/CUDALink/ref/CUDAClosing.html