769 search results - page 89 / 154 » Animation of plant development |
136
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PPDP
2004
Springer
15 years 9 months ago
2004
Springer
Object Petri nets (OPNs) provide a natural and modular method for modelling many real-world systems. We give a structure-preserving translation of OPNs to Prolog by encoding the O...
133
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CA
2002
IEEE
15 years 9 months ago
2002
IEEE
In augmented reality applications, tracking and registration of both cameras and objects is required because, to combine real and rendered scenes, we must project synthetic models...
117
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CA
2002
IEEE
15 years 9 months ago
2002
IEEE
This paper presents a new method for editing an existing motion to satisfy a set of user-specified constraints, and in doing so guaranteeing the kinematic and dynamic soundness o...
143
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CHI
2000
ACM
15 years 8 months ago
2000
ACM
We present lessons learned from developing Alice, a 3D graphics programming environment designed for undergraduates with no 3D graphics or programming experience. Alice is a Windo...
143
Voted
CHI
2000
ACM
15 years 8 months ago
2000
ACM
We can reliably build “second generation” intelligent computer tutors that are approximately half as effective as human tutors. This paper evaluates two interface enhancements...