Description: Edge detection is a technique used to identify and highlight edges in digital images or 3D models. This technique is fundamental in the realm of image processing and computer vision, as it allows algorithms to detect significant transitions in color or intensity in an image, which correspond to the edges of objects. Edge detection relies on various algorithms that analyze the pixel values in the image, identifying areas where changes occur sharply. This not only helps improve the interpretation of images but is also crucial for applications such as object detection, image segmentation, and feature extraction. The technique is used in various applications, from video games to medical imaging and autonomous vehicles, where precision and detail are essential for achieving a high-quality final result. In summary, edge detection is a key tool in image processing that significantly contributes to the analysis and understanding of visual data.