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GPU 计算

在图形处理单元 (GPU) 上运行图像处理代码

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。

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Image Processing on a GPU

Take advantage of graphics processing unit (GPU) acceleration for complicated image processing workflows.

Perform Thresholding and Morphological Operations on GPU

This example shows how to perform image processing operations on a GPU.

Perform Pixel-Based Operations on GPU

This example shows how to perform pixel-based operations on a GPU by using functions that send both the data and the operations to the GPU for processing.

Parallel Block Processing on Large Image Files

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.