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NECO
2010
154views more  NECO 2010»
14 years 10 months ago
Role of Homeostasis in Learning Sparse Representations
Neurons in the input layer of primary visual cortex in primates develop edge-like receptive fields. One approach to understanding the emergence of this response is to state that ...
Laurent U. Perrinet
ISBI
2006
IEEE
16 years 9 days ago
A diffusion tensor imaging tractography algorithm based on Navier-Stokes fluid mechanics
We introduce a method for estimating regional connectivity in diffusion tensor magnetic resonance imaging (DT-MRI) based on a fluid mechanics model. We customize the Navier-Stokes...
Nathan S. Hageman, David W. Shattuck, Katherine Na...
ICCAD
2005
IEEE
127views Hardware» more  ICCAD 2005»
15 years 8 months ago
Flip-flop insertion with shifted-phase clocks for FPGA power reduction
— Although the LUT (look-up table) size of FPGAs has been optimized for general applications, complicated designs may contain a large number of cascaded LUTs between flip-flops...
Hyeonmin Lim, Kyungsoo Lee, Youngjin Cho, Naehyuck...
SC
2005
ACM
15 years 5 months ago
Leading Computational Methods on Scalar and Vector HEC Platforms
The last decade has witnessed a rapid proliferation of superscalar cache-based microprocessors to build high-end computing (HEC) platforms, primarily because of their generality, ...
Leonid Oliker, Jonathan Carter, Michael F. Wehner,...
ISMIR
2005
Springer
152views Music» more  ISMIR 2005»
15 years 5 months ago
ATTA: Automatic Time-Span Tree Analyzer Based on Extended GTTM
This paper describes a music analyzing system called the automatic time-span tree analyzer (ATTA), which we have developed. The ATTA derives a time-span tree that assigns a hierar...
Masatoshi Hamanaka, Keiji Hirata, Satoshi Tojo