Description: Image augmentation is a technique used in the field of machine learning, particularly in training deep learning models, to artificially expand the size of a training dataset. This technique involves creating modified versions of original images through transformations such as rotations, scaling, cropping, brightness adjustments, and noise addition, among others. The main goal of image augmentation is to improve the model’s generalization by providing a greater diversity of examples during training, which helps prevent overfitting. By introducing variations in the images, different capture conditions are simulated, allowing the model to learn more robust and representative features of the data. This practice is particularly valuable in situations where data collection is costly or limited, as it maximizes the use of an existing dataset. In summary, image augmentation is an essential tool in training computer vision models, contributing to the creation of more accurate and efficient systems.
