US 2014/0212004 A1 · SYSTEM AND METHOD FOR PHOTOGRAPHING MOVING SUBJECT BY MEANS OF CAMERA, AND ACQUIRING ACTUAL MOVEMENT TRAJECTORY OF SUBJECT BASED ON PHOTOGRAPHED IMAGE

Abstract

The present invention relates to a system and method for photographing a moving subject by means of a camera, and acquiring the actual movement trajectory of the subject on the basis of the photographed image. One embodiment of the present invention provides a method for acquiring the movement trajectory of a subject, the method comprising: a step for photographing a moving subject by means of a camera; a step for collecting, from the camera, information on multiple images of the subject and the positions of the images on a camera image frame, and collecting information on the size of the images; and a step for acquiring the movement trajectory of the subject on the basis of the information collected.

Claims4

Dependent claims

A method for acquiring a movement trajectory of a subject, comprising:

photographing a moving subject by means of a camera;
collecting from the camera a plurality of images of the subject and information on their locations on a camera image frame, and collecting information on the size of the plurality of images;
and
acquiring a movement trajectory of the subject on the basis of the collected information.

1 more element

Dependencies are inferred from the claim text.

Facts

Application

14/346,737Filed 24 Sep 2012

Priority

KR 10-2011-009635223 Sep 2011

Published

31 Jul 2014

Term ends

Not estimatedThe source records don’t support an estimate.

Classification20 codes

G01C 11/02
Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying: picture taking arrangements specially adapted for photogrammetry…
A63B 24/0021
Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training…
A63B 71/022
For large-room or outdoor sporting games: backstops, cages, enclosures or the like, e.g. for spectator protection, for arresting balls
A63F 13/20
Video games, i.e. games using an electronically generated display having two or more dimensions: input arrangements for video game devices

System and method for photographing moving subject by means of camera, and acquiring actual movement trajectory of subject based on photographed image

Life of this patent

System and method for photographing moving subject by means of camera, and acquiring actual movement trajectory of subject based on photographed image

Life of this patent

Abstract

Claims4