What is morphological filtering on a gpu?

Morphological filtering on a GPU involves applying mathematical morphology techniques, such as dilation and erosion, to images using the parallel processing capabilities of a graphics processing unit (GPU). This approach enhances image features by manipulating the shapes and structures within the image, making it useful for tasks like noise removal, shape extraction, and object detection. By leveraging GPU acceleration, morphological operations can be performed more efficiently, handling larger images and real-time processing requirements. This technique is widely used in computer vision and image processing applications.