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ICDCSW
2002
IEEE
15 years 2 months ago
Real-Time Processing of Media Streams: A Case for Event-Based Interaction
There are many challenges in devising solutions for online content processing of live networked multimedia sessions. These include the computational complexity of feature extracti...
Viktor S. Wold Eide, Frank Eliassen, Olav Lysne, O...
VISUALIZATION
2002
IEEE
15 years 2 months ago
Kinetic Visualization - A Technique for Illustrating 3D Shape and Structure
Motion provides strong visual cues for the perception of shape and depth, as demonstrated by cognitive scientists and visual artists. This paper presents a novel visualization tec...
Eric B. Lum, Aleksander Stompel, Kwan-Liu Ma
SPAA
2010
ACM
15 years 2 months ago
Parallel approximation algorithms for facility-location problems
This paper presents the design and analysis of parallel approximation algorithms for facility-location problems, including NC and RNC algorithms for (metric) facility location, k-...
Guy E. Blelloch, Kanat Tangwongsan
SIGGRAPH
2010
ACM
15 years 2 months ago
Ambient point clouds for view interpolation
View interpolation and image-based rendering algorithms often produce visual artifacts in regions where the 3D scene geometry is erroneous, uncertain, or incomplete. We introduce ...
Michael Goesele, Jens Ackermann, Simon Fuhrmann, C...
RT
2001
Springer
15 years 2 months ago
Point-Based Impostors for Real-Time Visualization
Abstract. We present a new data structure for encoding the appearance of a geometric model as seen from a viewing region (view cell). This representation can be used in interactive...
Michael Wimmer, Peter Wonka, François X. Si...