| 摘要 |
FIELD: information technology.SUBSTANCE: method of recognising graphic format message content is based on a series of operations, as a result of which a message is decoded in order to form an image pattern; the volume of the image pattern (product of image dimensions) is estimated; the value of the information feature which characterises ambiguity in the structure of the image pattern is calculated. The disclosed method enables to raise the level of automation of actions to monitor content of messages sent in graphic form, and is also a base for designing a system for analysing and collecting graphic format messages by implementing a collection model and graphic format message processing techniques in conditions of a priori semantic ambiguity thereof.EFFECT: broader recognition capabilities, which lie in the possibility of detecting images containing pictures, banners, drawings, diagrams, text, tables or graphic interpretation of codes, faster processing.2 dwg, 1 tbl |
