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» A study of Object Evolution
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PDPTA
2003
15 years 5 months ago
Managing Flocking Objects with an Octree Spanning a Parallel Message-Passing Computer Cluster
We investigate the management of flocking mobile objects using a parallel message-passing computer cluster. An octree, a data structure well-known for use in managing a 3D space, ...
Thomas E. Portegys, Kevin M. Greenan
ICIP
2002
IEEE
16 years 6 months ago
Semantic image segmentation using morphological tools
In this work, we study the extraction of semantic objects using morphological tools. We decompose the image into its level sets and level lines (the borders of the level sets). Sp...
Alvaro Pardo
CVPR
2007
IEEE
16 years 6 months ago
Generative Graphical Models for Maneuvering Object Tracking and Dynamics Analysis
We study the challenging problem of maneuvering object tracking with unknown dynamics, i.e., forces or torque. We investigate the underlying causes of object kinematics, and propo...
Xin Fan, Guoliang Fan
CHI
2005
ACM
16 years 4 months ago
Snap-and-go: helping users align objects without the modality of traditional snapping
Snapping is a widely used technique that helps users position graphical objects precisely, e.g., to align them with a grid or other graphical objects. Unfortunately, whenever user...
Patrick Baudisch, Edward Cutrell, Ken Hinckley, Ad...
SI3D
2003
ACM
15 years 9 months ago
Incorporating dynamic real objects into immersive virtual environments
We present algorithms that enable virtual objects to interact with and respond to virtual representations, avatars, of real objects. These techniques allow dynamic real objects, s...
Benjamin Lok, Samir Naik, Mary C. Whitton, Frederi...