Digital imaging is a field of research that involves the capture, processing, and analysis of visual information using digital technology. This includes the use of digital cameras, scanners, and other equipment to create digital images, as well as the development of algorithms and software for image enhancement, analysis, and manipulation. Digital imaging is used in various fields such as medical imaging, remote sensing, computer vision, and digital art. Researchers in this area focus on improving image quality, developing new imaging techniques, and exploring applications for digital imagery in a wide range of industries and fields.