Abstract:
Provided are an SNS-based content creating system and method. The SNS-based content creating system includes a terminal configured to share a content creation information or a content correction information with the other terminal through the SNS and a visualization object managing server configured to manage the database, wherein the terminal comprises a user input unit configured to receive text information, a text processor configured to recommend a visualization candidate material for the text information by using a database, a visualization processor configured to create or correct content, based on selection information about the recommended visualization candidate material and a network processor configured to transmit the content to other terminal.
Abstract:
Provided are an intuitive interaction apparatus and method. The intuitive interaction apparatus includes a detector configured to detect three-dimensional (3D) information of an object of interest (OOI), including a body part of a first object and an object close to the body part, from a 3D image frame of the first object in an eye-gaze range of the first object and a restorer configured to combine pieces of the 3D information of the OOI detected by the detector and three-dimensionally model the OOI to generate a 3D model which is to be displayed in virtual reality.
Abstract:
Provided are an apparatus and method for tracking a camera that reconstructs a real environment in three dimensions by using reconstruction segments and a volumetric surface. The camera tracking apparatus using reconstruction segments and a volumetric surface includes a reconstruction segment division unit configured to divide three-dimensional space reconstruction segments extracted from an image acquired by a camera, a transformation matrix generation unit configured to generate a transformation matrix for at least one reconstruction segment among the reconstruction segments obtained by the reconstruction segment division unit, and a reconstruction segment connection unit configured to rotate or move the at least one reconstruction segment according to the transformation matrix generated by the reconstruction segment division unit and connect the rotated and moved reconstruction segment with another reconstruction segment.
Abstract:
The present disclosure provides a method and apparatus for reconstructing 3D information of an object. The method of reconstructing 3D information of an object may include: reconstructing 3D information of a background space, using at least one of images of the background space for three-dimensionally reconstructing the object; separating the object from the background space on the basis of at least one of images of the object in the background space, and of obtaining a depth image of the object separated from the background space; and generating 3D information of the object based on images taken by at least one of cameras in consideration of position relationships between the depth image of the object and the cameras.
Abstract:
A server for providing a city street search service includes a street information database configured to store city street images, a feature selection unit configured to select at least one feature according to a predetermined criterion when a city street image for searching and two or more features for the image are received from a user terminal, a candidate extraction unit configured to extract a candidate list of a city street image, a feature matching unit configured to match the city street image for registration included in the extracted candidate list and the at least one selected feature, and a search result provision unit configured to provide the user terminal with a result of the matching as result information regarding the city street image for searching.