493 search results - page 50 / 99 » Adaptive thresholding by variational method |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Recent experimental work has suggested that the neural firing rate can be interpreted as a fractional derivative, at least when signal variation induces neural adaptation. Here, ...
IJCNN
2008
IEEE
14 years 3 months ago
2008
IEEE
— A major challenge in applying machine learning methods to Brain-Computer Interfaces (BCIs) is to overcome the on-line non-stationarity of the data blocks. An effective BCI syst...
BIOSTEC
2008
13 years 10 months ago
2008
Abstract. The wavelet transform is a widely used pre-filtering step for subsequent R spike detection by thresholding of the coefficients. The time-frequency decomposition is indeed...
KBSE
2007
IEEE
14 years 3 months ago
2007
IEEE
Growth in the complexity of computing systems, in the dynamism of the environments they operate in, and the need for timely adaptations as conditions change, now pose significant...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Because of the large variation across different environments, a generic classifier trained on extensive data-sets may perform sub-optimally in a particular test environment. In th...