Abstract: Provided is an apparatus and method for managing a spatial model, and a spatial model management apparatus includes a data collector configured to collect dynamic method data including shape and color information using a dynamic space scanner and to collect static method data including color information using a static space scanner, for an area for which a spatial model is to be produced; a spatial information deriver configured to derive spatial information using the collected dynamic method data or the collected static method data; and a model generator configured to generate the spatial model using at least one or combination of the spatial information derived from the dynamic method data and the spatial information derived using the static method data.

Abstract: The present invention relates to a method and an apparatus for estimating a user pose using a three-dimensional virtual space model. The method of estimating a user pose including the position and orientation information of a user for a three-dimensional space includes a step of receiving user information including an image acquired in a three-dimensional space, a step of confirming a three-dimensional virtual space model constructed based on spatial information including depth information and image information for the three-dimensional space, a step of generating corresponding information corresponding to the user information in the three-dimensional virtual space model, a step of calculating similarity between the corresponding information and the user information, and a step of estimating a user pose based on the similarity.

Abstract: The present invention relates to a method and an apparatus for estimating a user pose using a three-dimensional virtual space model. The method of estimating a user pose including the position and orientation information of a user for a three-dimensional space includes a step of receiving user information including an image acquired in a three-dimensional space, a step of confirming a three-dimensional virtual space model constructed based on spatial information including depth information and image information for the three-dimensional space, a step of generating corresponding information corresponding to the user information in the three-dimensional virtual space model, a step of calculating similarity between the corresponding information and the user information, and a step of estimating a user pose based on the similarity.