Edge detection algorithms work by identifying points in an image where the intensity of pixels changes sharply. These points are typically where the boundaries of different tissues or cells lie. Common edge detection techniques include: - Sobel Operator - Canny Edge Detector - Prewitt Operator - Laplacian of Gaussian (LoG)
Each of these methods has its strengths and weaknesses in terms of accuracy, computational efficiency, and susceptibility to noise.
