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CF
2008
ACM
15 years 6 months ago
Cell-SWat: modeling and scheduling wavefront computations on the cell broadband engine
This paper contributes and evaluates a model and a methodology for implementing parallel wavefront algorithms on the Cell Broadband Engine. Wavefront algorithms are vital in sever...
Ashwin M. Aji, Wu-chun Feng, Filip Blagojevic, Dim...
BIOSYSTEMS
2008
77views more  BIOSYSTEMS 2008»
15 years 4 months ago
A computational model of chemotaxis-based cell aggregation
We present a computational model that successfully captures the cell behaviors that play important roles in 2-D cell aggregation. A virtual cell in our model is designed as an ind...
Manolya Eyiyurekli, Prakash Manley, Peter I. Lelke...
ECCV
2000
Springer
16 years 6 months ago
Significantly Different Textures: A Computational Model of Pre-attentive Texture Segmentation
Abstract. Recent human vision research [1] suggests modelling preattentive texture segmentation by taking a set of feature samples from a local region on each side of a hypothesize...
Ruth Rosenholz
MM
2000
ACM
98views Multimedia» more  MM 2000»
15 years 8 months ago
Determining computable scenes in films and their structures using audio-visual memory models
In this paper we present novel algorithms for computing scenes and within-scene structures in films. We begin by mapping insights from film-making rules and experimental results f...
Hari Sundaram, Shih-Fu Chang
SIGARCH
2008
73views more  SIGARCH 2008»
15 years 4 months ago
Servo: a programming model for many-core computing
Conventional programming models were designed to be used by expert programmers for programming for largescale multiprocessors, distributed computational clusters, or specialized p...
Nicolas Zea, John Sartori, Rakesh Kumar