The top-hat transform is a mathematical morphology operation used in image processing and computer vision. It is particularly useful for enhancing features in images, such as bright spots or specific structures. The top-hat transform helps to extract small details from images, making it a valuable tool for various applications, including medical imaging, industrial inspection, and document analysis. ### Definition The top-hat transform can be defined as follows: 1. **Input Image:** Let \( f \) be the input image.
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