为了利用现代图形处理单元 (GPU) 提供的性能优势，某些 Image Processing Toolbox™ 函数可以在 GPU 上执行图像处理运算。这些函数为复杂的图像处理工作流提供 GPU 加速。
利用图形处理单元 (GPU) 加速来支持复杂的图像处理工作流。
If you have a Parallel Computing Toolbox™ license, you can take advantage of multiple processor cores on your
machine to improve the performance of blockproc.
Perform pixel-based operations on a GPU by using functions that send both the data and the operations to the GPU for processing. This method is most effective for element-wise operations that require two or more data sets.
Perform image processing operations on a GPU. The example uses filtering to highlight the watery areas in an aerial photograph.
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