METHOD, SYSTEM AND COMPUTER-READABLE RECORDING MEDIUM FOR PROVIDING INFORMATION OF OBJECT USING VIEWING FRUSTUM

摘要

PURPOSE: A method, system and a computer readable recording medium for providing information about an object with viewing frustum are provided to automatically produce the interest of users about the object according to the viewing frustum and differentially provide additional information about the object according to the interest. CONSTITUTION: If an image photographed by a user terminal or an image inputted in a preview state exists, a viewing frustum determination unit(210) specifies viewing frustum which used the user terminal device as a viewpoint. A viewing frustum analyzing unit(220) produces an interest level about an object in a real world by analysis of a plurality of viewing frustums. An object information provider(230) differently provides additional information about at least one object according to the interest level.