Digital Image Processing refers to the use of computer algorithms to perform image processing on digital images. It involves manipulating pixel data to enhance image quality, extract information, or prepare images for analysis. Common techniques include filtering, resizing, and color correction. This field has applications in various areas, such as medical imaging, remote sensing, and computer vision. By improving image clarity and detail, digital image processing helps in tasks like diagnosing diseases, analyzing satellite images, and enabling machines to interpret visual data.