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BC
2002
91views more  BC 2002»
13 years 10 months ago
Mathematical formulations of Hebbian learning
Several formulations of correlation-based Hebbian learning are reviewed. On the presynaptic side, activity is described either by a firing rate or by presynaptic spike arrival. The...
Wulfram Gerstner, Werner M. Kistler
TVLSI
1998
80views more  TVLSI 1998»
13 years 10 months ago
Power optimization of core-based systems by address bus encoding
— This paper presents a solution to the problem of reducing the power dissipated by a digital system containing an intellectual proprietary core processor which repeatedly execut...
Luca Benini, Giovanni De Micheli, Enrico Macii, Ma...
PAMI
2007
139views more  PAMI 2007»
13 years 10 months ago
Extraction and Analysis of Multiple Periodic Motions in Video Sequences
—The analysis of periodic or repetitive motions is useful in many applications, such as the recognition and classification of human and animal activities. Existing methods for th...
Alexia Briassouli, Narendra Ahuja
MIAR
2010
IEEE
13 years 9 months ago
A Continuity Equation Based Optical Flow Method for Cardiac Motion Correction in 3D PET Data
Cardiac Motion artifacts in PET are a well known problem. The heart undergoes two types of motion, the motion due to respiratory displacement and the motion due to cardiac contract...
Mohammad Dawood, Christoph Brune, Xiaoyi Jiang, Fl...
CORR
2010
Springer
101views Education» more  CORR 2010»
13 years 7 months ago
Binary is Good: A Binary Inference Framework for Primary User Separation in Cognitive Radio Networks
Primary users (PU) separation concerns with the issues of distinguishing and characterizing primary users in cognitive radio (CR) networks. We argue the need for PU separation in t...
Huy Anh Nguyen, Rong Zheng, Zhu Han