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PCM
2001
Springer
139views Multimedia» more  PCM 2001»
15 years 11 months ago
Fast and Robust Sprite Generation for MPEG-4 Video Coding
This paper presents a fast and robust sprite generation algorithm for MPEG-4 video coding. Our contributions consist of two aspects. Firstly, a fast and robust Global Motion Estima...
Yan Lu, Wen Gao, Feng Wu
DSN
2000
IEEE
15 years 11 months ago
Resource Scheduling in Dependable Integrated Modular Avionics
In the recent development of avionics systems, Integrated Modular Avionics (IMA) is advocated for next generation architecture that needs integration of mixedcriticality real-time...
Yann-Hang Lee, Daeyoung Kim, Mohamed F. Younis, Je...
FPGA
1998
ACM
132views FPGA» more  FPGA 1998»
15 years 10 months ago
Circuit Partitioning with Complex Resource Constraints in FPGAs
In this paper, we present an algorithm for circuit partitioning with complex resource constraints in large FPGAs. Traditional partitioning methods estimate the capacity of an FPGA...
Huiqun Liu, Kai Zhu, D. F. Wong
VRST
1997
ACM
15 years 10 months ago
View volume culling using a probabilistic caching scheme
This paper describes a new algorithm for view volume culling. During an interactive walkthrough of a 3D scene, at any moment a large proportion of objects will be outside of the v...
Mel Slater, Yiorgos Chrysanthou
COMPGEOM
2005
ACM
15 years 8 months ago
The skip quadtree: a simple dynamic data structure for multidimensional data
We present a new multi-dimensional data structure, which we call the skip quadtree (for point data in R2) or the skip octree (for point data in Rd, with constant d > 2). Our da...
David Eppstein, Michael T. Goodrich, Jonathan Z. S...