FIELD: computer engineering.
SUBSTANCE: invention relates to computer engineering. Information processing device comprises a detection unit for detecting indicating object on taken image; indicating information generating unit based on detecting indicating object indicating information indicates position indicating object defined using possible to specify range, mounted on basis of the user on taken image; communication unit for indicating information transmission device, communication module for reception of indicating information and display control module to control displayed on display screen image with superimposition on basis of indicating information; wherein detection unit can detect indicating image corresponding to form indicates object. At that, indicating image is configured to indicate user corresponding to indicating object based on shape of indicating object.
EFFECT: technical result consists in providing indication of arbitrary location on image information for other users.
9 cl, 30 dwg
