Patent ID: 11871114
Assignee: VISIT INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 5:
6. A method for producing panoramic image content using a system for producing panoramic image content including a user device having a display and generating panoramic image data and tag data and including a panoramic image server receiving the panoramic image data and the tag data from the user device, the method comprising:
generating, by the user device, first panoramic image data including a first panoramic image and imaging information and a first tag data set including new tag data for at least one object, including a first object, deployed on the first panoramic image;
calculating a first object location which generates, by the panoramic image server, united tag data by receiving the first panoramic image data and the first tag data set from the user device, by searching for at least one pre-stored tag data with respect to the first object existing in a predetermined region, based on the imaging information of the first panoramic image data, and by calculating the location of the first object based on the pre-stored tag data searched for with respect to the first object and the new tag data; and
displaying, on the display of the user device, the panoramic image which displays, from the panoramic image server, tag information on the first object using the panoramic image data based on the united tag data, wherein:
the pre-stored tag data and the new tag data include imaging origin information SI on a location in which the first panoramic image is shot and object location information on the first object;
an extension line is formed to extend from a connection line, connecting an imaging origin SP, based on one piece of the imaging origin information SI, and one piece of the first object location, based on one piece of the first object location information, to each other, the calculating of the first object location comprises calculating, by the panoramic image server, the location of the first object by using an average value of intersection points among a plurality of extension lines being formed, based on at least one piece of the pre-stored tag data and a location information set of the new tag data;
the imaging origin information SI and the object location information include a first parameter, a second parameter, and a third parameter for the first object location, and the calculating of the first object location comprises:
determining a tag data which determines, by the panoramic image server, a number of location information sets of the pre-stored tag data searched for with respect to the first object;
calculating a 3D tag coordinate which generates, by the panoramic image server, the united tag data using the average value of the intersection points of the extension lines being formed with respect to the first object, based on the first to third parameters of the imaging origin information and based on the first object location information in case that there are two or more Location information sets of the pre-stored tag data searched for with respect to the first object; and
calculating a 2D tag coordinate which generates, by the panoramic image server, the united tag data using the average value of the intersection points of the extension lines being formed with respect to the first object, based on the first and second parameters of the imaging origin information and based on the first object location information in case that there is one location information set of the pre-stored tag data searched for with respect to the first object.