emission-computed tomography
radiographic image enhancement
photography
remote sensing
computer-assisted image processing
image enhancement
dual-energy scanned projection radiography
Image enhancement is applied to improve the overall visual quality of an image—to smooth or sharpen image features such as edges for better visual interpretation or better subsequent digital image analysis. It is applied to many types of images, such as medical images, digital photography, and remotely sensed imagery. [Source: Encyclopedia of Geography; Image Enhancement]
concepts