US 2025/0104260 A1 · APPARATUS FOR DETERMINING VIDEO BASED ON DEPTH INFORMATION AND METHOD THEREOF

Abstract

An apparatus for determining a video based on depth information, includes an original video extraction unit that receives an original multi-view video, extracts a plurality of frames from the input original multi-view video, extracts a plurality of basic screen feature information from the extracted basic screen for each frame, and stores the extracted plurality of basic screen feature information; a query video extraction unit that receives a query multi-view video, extracts a plurality of frames and depth information screens from the input query multi-view video, extracts a plurality of depth information screen feature information from the extracted depth information screen for each frame, and stores the plurality of depth information screen feature information in a query database for each frame; and a video determination unit that compares basic screen feature information of the original multi-view video with the depth information screen feature information of the query multi-view video.

Claims11

Dependent claims

An apparatus for determining a video based on depth information, the apparatus comprising:

an original video extraction unit that receives an original multi-view video, extracts a plurality of frames from the input original multi-view video, extracts a plurality of basic screen feature information from the extracted basic screen for each frame, and stores the extracted plurality of basic screen feature information in an original database for each frame;
a query video extraction unit that receives a query multi-view video, extracts a plurality of frames and depth information screens from the input query multi-view video, extracts a plurality of depth information screen feature information from the extracted depth information screen for each frame, and stores the plurality of depth information screen feature information in a query database for each frame;
and
a video determination unit that compares basic screen feature information of the original multi-view video with the depth information screen feature information of the query multi-view video to determine whether the query multi-view video is the same as the original multi-view video.

1 more element

A method for determining a video based on depth information executed by an apparatus for determining a video, the method comprising:

a step of receiving an original multi-view video and extracting a plurality of frames from the input original multi-view video;
a step of extracting a plurality of basic screen feature information from each of the extracted frames;
a step of storing the extracted plurality of basic screen feature information in an original database for each frame;
a step of receiving a query multi-view video and extracting a plurality of frames and depth information screens from the input query multi-view video;
a step of extracting a plurality of depth information screen feature information from the extracted depth information screen for each frame;
a step of storing the extracted plurality of depth information screen feature information in a query database for each frame;
and
a step of comparing basic screen feature information of the extracted original multi-view video with the depth information screen feature information of the query multi-view video to determine whether the query multi-view video is the same as the original multi-view video.

5 more elements

Dependencies are inferred from the claim text.

Apparatus for determining video based on depth information and method thereof

Life of this patent

Apparatus for determining video based on depth information and method thereof

Life of this patent

Abstract

Claims11