Registration of dermatoscopic images of skin neoplasms and detection of structural differences

The paper considers the application of an algorithm based on a morphological projector for determining structural differences comparing dermoscopic images. This will allow to identify changes that have occurred in skin lesions over time, more accurate diagnosis their malignancy. proposed makes it possible detect images even if there is significant difference brightness and color levels compared images, also ignores small insignificant details, such as noise, dermatoscope optics marks, hair, etc. A method correcting desynchronization using similarity index metric, sinecosine optimization proposed. algorithms were tested dermatoscopic possibility was demonstrated.