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ISCAS
2005
IEEE
124views Hardware» more  ISCAS 2005»
15 years 11 months ago
Parallel FFT computation with a CDMA-based network-on-chip
— Fast Fourier transform (FFT) algorithms are used in a wide variety of digital signal processing applications and many of these require high-performance parallel implementations...
Daewook Kim, Manho Kim, Gerald E. Sobelman
SC
2005
ACM
15 years 11 months ago
Scalable Parallel Octree Meshing for TeraScale Applications
We present a new methodology for generating and adapting octree meshes for terascale applications. Our approach combines existing methods, such as parallel octree decomposition and...
Tiankai Tu, David R. O'Hallaron, Omar Ghattas
DIGRA
2005
Springer
15 years 11 months ago
Interactive Digital Storytelling: Towards a Hybrid Conceptual Approach
In this contribution, “Interactive Digital Storytelling” is viewed as a hybrid form of game design and cinematic storytelling for the understanding and creation of future lear...
Ulrike Spierling
APGV
2004
ACM
148views Visualization» more  APGV 2004»
15 years 11 months ago
A perceptually-inspired force model for haptic texture rendering
One of the most salient haptic characteristics of objects is surface texture. Psychophysics studies have identified several key factors that affect perception of roughness during...
Miguel A. Otaduy, Ming C. Lin
INEX
2004
Springer
15 years 11 months ago
Reliability Tests for the XCG and inex-2002 Metrics
In this paper we compare the effectiveness scores and system rankings obtained with the inex-2002 metric, the official measure of INEX 2004, and the XCG metrics proposed in [4] an...
Gabriella Kazai, Mounia Lalmas, Arjen P. de Vries