# US 11,113,988 B2 · Apparatus for writing motion script, apparatus for self-teaching of motion and method for using the same

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- Number: US 11,113,988 B2
- Document ID: US11113988B2
- Status: Granted
- Kind: B2
- Application number: 16/918,659
- Filed: 2020-07-01
- Published: 2020-10-22
- Granted: 2021-09-07
- Earliest claimed: 2016-06-13
- Assignees: Electronics and Telecommunications Research Institute
- Applicants: Electronics and Telecommunications Research Institute
- Inventors: Do-Hyung Kim; Min-Su Jang; Jae-Hong Kim; Young-Woo Yoon; Jae-Il Cho
- Web page: https://patentgrep.com/patent/US11113988B2

## CPC

- G09B 19/0015: {Dancing}
- A63B 24/0003: {Analysing the course of a movement or motion sequences during an exercise or trainings sequence, e.g. swing for golf or tennis}
- G06F 18/22: Matching criteria, e.g. proximity measures
- G06V 10/40: Extraction of image or video features
- G06V 10/761: {Proximity, similarity or dissimilarity measures}
- G06V 20/64: Three-dimensional [3D] objects
- G06V 40/23: {Recognition of whole body movements, e.g. for sport training}
- G09B 5/02: with visual presentation of the material to be studied, e.g. using film strip
- G09B 19/003: {Repetitive work cycles; Sequence of movements}
- G09B 19/0038: {Sports}
- A63B 2024/0012: {Comparing movements or motion sequences with a registered reference}
- G09B: EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS (devices for psychotechnics or for testing reaction times A61B5/16; games, sports, amusements A63; projectors, projector screens G03B)
- A63B: APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT (apparatus for passive exercising, massage A61H)
- G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N)
- G06V: IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING

## Abstract

Disclosed herein are an apparatus for writing a motion script and an apparatus and method for self-teaching of a motion. The method for self-teaching of a motion, in which the apparatus for writing a motion script and the apparatus for self-teaching of a motion are used, includes creating, by the apparatus for writing a motion script, a motion script based on expert motion of a first user; analyzing, by the apparatus for self-teaching of a motion, a motion of a second user, who learns the expert motion, based on the motion script; and outputting, by the apparatus for self-teaching of a motion, a result of analysis of the motion of the second user.

## Claims

### Claim 1

An apparatus for writing a motion script, comprising:
a processor and a non-transitory computer readable storage media storing a plurality of units which are executed by the processor, the plurality of units comprising:
an authoring unit for creating property information corresponding to a motion of a user;
a sensor unit for acquiring sensing data from the motion of the user;
a motion script creation unit for creating a motion script based on the property information and the sensing data; and
an editing and publication unit for distributing the motion script, wherein the authoring unit comprises:
a header information configuration unit for creating motion script header information including at least one of a file property for the motion script and tag information to be used to search for the motion script;
a motion property-mapping unit for mapping the motion of the user to the property information; and
an additional information configuration unit for determining whether to provide additional information used for motion learning.

### Claim 2 (depends on 1)

The apparatus of claim 1, wherein the property information includes at least one of:
key pose setting information corresponding to a key pose of the user;
key motion setting information corresponding to a key motion of the user;
motion setting information corresponding to a speed and an intensity of the key motion; and
key body part setting information corresponding to a key body part of the user based on the key pose and the key motion.

### Claim 3 (depends on 2)

The apparatus of claim 2, wherein the motion script creation unit comprises:
a motion descriptor creation unit for detecting a type and characteristics of a motion capture device and creating motion descriptor information from the acquired sensing data based on the detected type and characteristics of the motion capture device; and
a motion property creation unit for creating motion property information from the acquired sensing data based on the property information.

### Claim 4 (depends on 3)

The apparatus of claim 3, wherein the motion script creation unit creates the motion script including at least one of the motion script header information, the motion property information, the motion descriptor information, and the additional information.

### Claim 5 (depends on 4)

The apparatus of claim 4, wherein the editing and publication unit distributes a final motion script, acquired in such a way that the created motion script is edited by performing at least one of editing of images, correction of motion details, correction of property details, and editing of additional information, in a motion script store server.