Une analyse cognitive de la perception de la coopération forme-mouvement dans les animations virtuelles

Amel Achour Benallegue (1, 2) , Annie Luciani (1) , Ali Allaoui (3, 1) , Saman Kalantari (1)

1 ACROE - ACROE
2 DALEMBERT - Institut Jean Le Rond d'Alembert
3 XLIM-SIC - SIC

In this work, we carried out psychocognitive experiments about the human cognitive behavior faced to a new generation of virtual animations. These animations are based on motion synthesized by means of physical modeling, and synthetic shapes mapped on the so produced movements. The novelty of these animations is that we associated two complementary kinds of figures: on one hand, the movement, as it is built using physical models, which presents realistic and coherent dynamics, and on the other hand, various non realistic shapes that are mapped on them. With this process, we created paradoxical and questioning animated pictures. Through the experiments, we are investigating the impact of these unusual animations on the human perception and cognition. This led to a first set of human's behavior observations and some first results on human cognition and perception faced to such new perceptive stimuli. Mainly, our approach is to experiment the creative perceptual posture of human subjects confronted to novel types of artistic animations.

Mots clés: Animation par ordinateur; modélisation physique; perception du mouvement; perception de la forme; études comportementales; coopération forme-mouvement; multimodalité; psychologie cognitive

Domaines: Synthèse d'image et réalité virtuelle [cs.GR]; Modélisation et simulation; Psychologie

Amel Achour Benallegue, Annie Luciani, Ali Allaoui, Saman Kalantari. Une analyse cognitive de la perception de la coopération forme-mouvement dans les animations virtuelles. AFIG 2012 - 25e Journées de l'Association Française d'Informatique Graphique, Nov 2012, Calais, France. pp.151-159. ⟨hal-00827551⟩