Patent attributes
A computing system includes a memory (114) that stores instructions of an image finger printer module (116). The computing system further includes a processor (112) that receives a bitmap digital image and generates a first key, which is an electronic compressed representation of the bitmap digital image, that uniquely identifies the bitmap digital image. A computer readable storage medium is encoded with computer readable instructions, which, when executed by a processor, causes the processor to: normalize a bitmap digital medical image; sample the normalized bitmap digital medical image; post-processes the sampled, normalized bitmap digital medical image; package the post-processed, sampled, normalized bitmap digital medical image as a key that uniquely identifies the bitmap digital medical image.