2D Animation Techniques 2D Animation Techniques for 3D Animation Research for 3D Animation Research - KCGS Conference. Spring, 2003 - - KCGS Conference. Spring, 2003 - In-Kwon Lee In-Kwon Lee Game Animation Center Game Animation Center Division of Media Division of Media Ajou University Ajou University
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2D Animation Techniques for 3D Animation Research - KCGS Conference. Spring, 2003 - In-Kwon Lee Game Animation Center Division of Media Ajou University.
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2D Animation Techniques2D Animation Techniquesfor 3D Animation Researchfor 3D Animation Research
• John Lasseter, “Principles of Traditional Animation Applied to 3D Computer Animation,” SIGGRAPH 87. – 11 principles in traditional 2D animation techniques
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Implicit Surface (1)Implicit Surface (1)
• Agata Opalach, Steve Maddock, “Disney Effects Using Implicit Surfaces”, Eurographics Workshop on Animation and Simulation, 1994.
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Implicit Surface (2)Implicit Surface (2)
• Model
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Implicit Surface (3)Implicit Surface (3)
• Model with Script
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Implicit Surface (4)Implicit Surface (4)
• Motion
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Implicit Surface (5)Implicit Surface (5)
• Fleshes– In [max, min] from parent flex link primitives.– In [max, min] from other fleshes.– Dynamic change of flesh velocity
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Implicit Surface (6)Implicit Surface (6)
• Squash and Stretch
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Implicit Surface (7)Implicit Surface (7)
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Implicit Surface (8)Implicit Surface (8)
• Discussion– Varying-length skeleton– Is it really cartoon style?