منابع مشابه
Models for character animation
We present a review of methods for the construction and deformation of character models. We consider both state of the art research and common practice. In particular we review applications, data capture methods, manual model construction, polygonal, parametric and implicit surface representations, basic geometric deformations, free form deformations, subdivision surfaces, displacement map sche...
متن کاملCharacter Animation
Human motion plays a key role in the production of films, video games, virtual reality applications, and the control of humanoid robots. Unfortunately, it is hard to generate high quality human motion for character animation either manually or algorithmically. As a result, approaches based on motion capture data have become a central focus of character animation research in recent years. We obs...
متن کاملModal Vibrations for Character Animation
Modal vibrations can be used as a representation for the motion of an elastic system, decoupling the dynamics into a set of independent equations, and providing a good approximation to the system behavior for small displacements from the equilibrium state. In computer animation, elastic joints are commonly used in the simulation and control of articulated characters, which naturally permits a m...
متن کاملStyle subspaces for character animation
In this paper, we present a novel method for editing stylistic human motions. We represent styles as differences between stylistic motions and introduced neutral motions, including timing differences and spatial differences. Timing differences are defined as time alignment curves, while spatial differences are found by a machine learning technique: Independent Feature Subspaces Analysis, which ...
متن کاملMotion Grammars for Character Animation
The behavioral structure of human movements is imposed by multiple sources, such as rules, regulations, choreography, habits, and emotion. Our goal is to identify the behavioral structure in a specific application domain and create a novel sequence of movements that abide by structure-building rules. To do so, we exploit the ideas from formal language, such as rewriting rules and grammar parsin...
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ژورنال
عنوان ژورنال: ACM Transactions on Graphics
سال: 2003
ISSN: 0730-0301,1557-7368
DOI: 10.1145/882262.882285