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RSKT
2009
Springer
16 years 1 months ago
EEG Analysis on Skull Conductivity Perturbations Using Realistic Head Model
Measurement of electroencephalogram (EEG) requires accurate estimation of tissue conductivity. Among the head tissues, skull compartment has less conductivity due to compacta and s...
Md. Rezaul Bashar, Yan Li, Peng Wen
ICASSP
2008
IEEE
16 years 1 months ago
A constrained coefficient ica algorithm for group difference enhancement
Independent component analysis (ICA) is a statistical and computational technique for revealing hidden factors that underlie sets of signals. We propose an improved ICA framework ...
Jing Sui, Jingyu Liu, Lei Wu, Andrew Michael, Lai ...
IJCNN
2008
IEEE
16 years 1 months ago
Adaptation of barn owl localization system with spike timing dependent plasticity
— To localize a seen object, the superior colliculus of the barn owl integrates the visual and auditory localization cues which are accessed from the sensory system of the brain....
Juan Huo, Alan F. Murray, Leslie Smith, Zhijun Yan...
IPMI
2007
Springer
16 years 23 days ago
Segmentation of Sub-cortical Structures by the Graph-Shifts Algorithm
Abstract. We propose a novel algorithm called graph-shifts for performing image segmentation and labeling. This algorithm makes use of a dynamic hierarchical representation of the ...
Jason J. Corso, Zhuowen Tu, Alan L. Yuille, Arthur...
ISCAS
2006
IEEE
68views Hardware» more  ISCAS 2006»
16 years 19 days ago
Real-time seizure monitoring and spectral analysis microsystem
We present a neural recording and spectral analysis RECORDING ANALYSIS integrated microsystem. It is the instrumentational and computa- INTERACE PROCESSOR tional core of an envisio...
J. N. Y. Aziz, Rafal Karakiewicz, Roman Genov, B. ...