Computer Graphics Simulation of Body Movement Language
نویسنده
چکیده
209 Labanotation is widely known symbolic language for recording and describing human movement. Through the use of interactive computer graphics a Laban score can be described to the computer and a simulation of the movement viewed on a CRT in terms of a simple computer graphics model of a human form. The Laban score is entered by means of an acoustical tablet with visual feedback of the score appearing on a CRT. The score is stored in table form from which the movement simulation is drive n. As the table is interpreted, each body part moves async hronously using techniques of key-frame animation. The system has been used in areas of dance and spatial layout. SIMULATION INFOGRAPHIQUE DU LANGAGE POUR DESCRIPTION DES MOUVEMENTS DU CORPS La notation de danse "Labanotation" est un langage symbolique tres connu servant a enregistrer et a decrire les mouvements du corps humain. On introduit dans un ordinateur par l'entremise d'un organe d'infographie conversationnelle une partition de mouvement Laban, dont la simulation grace a une representation infographique simple d'une posture du corps est observable sur un ecran cathodique. Cette partition est introduite a u moyen d'une t ablette graphique et elle est verifiee visuelleme nt sur l 'ecra n ou elle est reproduit. Elle est emmagasinee dans l'ordinateur dans une sorte de tableau a partir duquel est commandee la simulation du mouvement. Au fur et a mesure de l'interpretation de ce t a blea u, chaque partie du corps est deplacee de fa~on asynchrone en f a i sa nt appe l a des techniques d'animation d'images maitresses. Ce sys t eme est employe dans l'etude de la dance et de la posture spatiale.
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