Interactive behaviors for bipedal articulated figures
نویسندگان
چکیده
منابع مشابه
Hierarchical Kinematic Behaviors for Complex Articulated Figures
The hierarchical control decomposition provided by inverse kinematics is seldom used in the field of Computer Animation. In this chapter we first review the properties and limitations of inverse kinematics compared to other techniques dedicated to the motion control of complex articulated figures. Then, beyond the sole pseudo-inverse solution, we examine the homogeneous solution allowing the pa...
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Many animation systems rely on key-frames or poses to produce animated sequences of figures we interpret as articulated, e. g. the skeleton of a character. The production of poses is a difficult problem which can be solved by using techniques such as forward and inverse kinematics. However, animators often find these techniques difficult to work with. The work, presented in this thesis, propose...
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For creating real-time animations of 3D characters we introduce motion models, which model a certain kind of motion like walk or wave. Each motion model has its own set of parameters controlling the specific characteristics of a motion. These parameters can be changed while a motion model is executed, thus this allows a change of the characteristics of a motion in real-time. The motion models p...
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Convincingly animating virtual humans has become of great interest in many fields since recent years. In computer games for example, virtual humans often are the main characters. Failing to realistically animate them may wreck all previous efforts made to provide the player with an immersion feeling. At the same time, computer generated movies have become very popular and thus have increased th...
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We present a method for learning complex appearance mappings. such as occur with images of articulated objects. Traditional interpolation networks fail on this case since appearance is not necessarily a smooth function nor a linear manifold for articulated objects. We define an appearance mapping from examples by constructing a set of independently smooth interpolation networks; these networks ...
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ژورنال
عنوان ژورنال: ACM SIGGRAPH Computer Graphics
سال: 1991
ISSN: 0097-8930
DOI: 10.1145/127719.122756