INFORMATION PROCESSING DEVICE AND METHOD, PROGRAM AND RECORDING MEDIUM FOR IDENTIFYING A GESTURE OF A PERSON FROM CAPTURED IMAGE DATA

An information processing device includes: an outline extraction unit extracting an outline of a subject from a picked-up image of the subject; a characteristic amount extraction unit extracting a characteristic amount, by extracting sample points from points making up the outline, for each of the s...

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Bibliographic Details
Main Authors YAMAOKA, Keisuke, YOKONO, Jun
Format Patent
LanguageEnglish
Published 18.08.2022
Subjects
AMUSEMENTS
CALCULATING
CARD, BOARD, OR ROULETTE GAMES
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
GAMES
GAMES NOT OTHERWISE PROVIDED FOR
HUMAN NECESSITIES
INDOOR GAMES USING SMALL MOVING PLAYING BODIES
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
SPORTS
VIDEO GAMES
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Summary:An information processing device includes: an outline extraction unit extracting an outline of a subject from a picked-up image of the subject; a characteristic amount extraction unit extracting a characteristic amount, by extracting sample points from points making up the outline, for each of the sample points: an estimation unit estimating a posture of a high degree of matching as a posture of the subject by calculating a degree of the characteristic amount extracted in the characteristic amount extraction unit being matched with each of a plurality of characteristic amolmts that are prepared in advance and represent predetermined postures different from each other; and a determination unit determining accuracy of estimation by the estimation unit using a matching cost when the estimation unit carries out the estimation.
Bibliography:Application Number: US202217739162